ScientificName (Not applicable)
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"Abida apennina (Kuster)"
"Abida braunii (Rossmassler, 1842)"
"Abida frumentum (Draparnaud, 1801)"
"Abida polyodon (Draparnaud, 1801)"
"Abida pyrenaearia (Michaud, 1831)"
"Abida secale (Draparnaud, 1801)"
"Abida secale boileausiana (Kuster, 1845)"
"Abida variabilis (Draparnaud, 1801)"
"Abra alba (Wood, 1802)"
"Abra lioica (Dall, 1881)"
"Abra longicallus (Scacchi, 1835)"
"Abra nitida (O.F. Müller, 1776)"
"Abra ovata Philippi, 1836"
"Abra pellucida (Brocchi, 1814)"
"Abra renieri (Bronn, 1831)"
"Abra segmentum (Récluz, 1843)"
"Abra tenuis (Montagu, 1803)"
"Abyssotrophon unicus Egorov, 1993"
"Acanthais callaoensis (Gray, 1828)"
"Acanthina angelica Oldroyd, 1918"
"Acanthina lugubris (Sowerby, 1821)"
"Acanthinucella lugubris (Sowerby, 1821)"
"Acanthinula aculeata (Muller, 1774)"
"Acanthinula lamellata (Jeffreys, 1830)"
"Acanthinula micra Morelet,"
"Acanthinula straeleni Adam, 1954"
"Acanthocardia aculeata (Linnaeus, 1758)"
"Acanthocardia deshayesii (Payraudeau, 1826)"
"Acanthocardia echinata (Linnaeus, 1758)"
"Acanthocardia echinata duregni di Monterosato, 1891"
"Acanthocardia mucronatua (Poli, 1791)"
"Acanthocardia tuberculata (Linnaeus, 1758)"
"Acanthochites porphyreticus, Reeve"
"Acanthochiton minutus Leloup, 1980"
"Acanthochitona achates (Gould, 1859)"
"Acanthochitona angelica Dall, 1919"
"Acanthochitona bednalli (Pilsbry, 1894)"
"Acanthochitona cinereus"
"Acanthochitona complanata Hull, 1924"
"Acanthochitona coxi (Pilsbry, 1894)"
"Acanthochitona crinita (Pennant, 1777)"
"Acanthochitona defilippii (Tapparone & Canefri, 1874)"
"Acanthochitona discrepans (Brown, 1827)"
"Acanthochitona exquisita (Pilsbry, 1893)"
"Acanthochitona fascicularis (Linnaeus, 1767)"
"Acanthochitona fascicularis f. adansoni Rochebrune, 1881"
"Acanthochitona garnoti (De Blainville, 1825)"
"Acanthochitona granostriata (Pilsbry, 1894)"
"Acanthochitona granostriatus (Pilsbry, 1894)"
"Acanthochitona joallesi (de Rochebrune, 1881)"
"Acanthochitona jugotenuis Kaas, 1979"
"Acanthochitona kimberi (Torr, 1912)"
"Acanthochitona limbata Kaas, 1986"
"Acanthochitona lineata Lyons, 1988"
"Acanthochitona mahensis Winckworth, 1927"
"Acanthochitona mastalleri Strack, 1989"
"Acanthochitona penicillata (Deshayes, 1863)"
"Acanthochitona penicillatus (Deshayes, 1863)"
"Acanthochitona pilsbryi (Sykes, 1896)"
"Acanthochitona pygmaea (Pilsbry, 1893)"
"Acanthochitona retrojecta (Pilsbry, 1894)"
"Acanthochitona rubrolineatus (Lischke, 1873)"
"Acanthochitona sibogae (Thiele, 1909)"
"Acanthochitona sp."
"Acanthochitona sueurii (De Blainville, 1825)"
"Acanthochitona variegata (Nierstrasz, 1906)"
"Acanthochitona woodwardi Kaas & Van Belle, 1988"
"Acanthochitona zelandica (Quoy & Gaimard, 1835)"
"Acanthopleura brevispinosa (Sowerby, 1840)"
"Acanthopleura echinata (Barnes, 1824)"
"Acanthopleura gemmata (De Blainville, 1825)"
"Acanthopleura granulata (Gmelin, 1791)"
"Acanthopleura spiniger (Sowerby, 1839)"
"Acanthopleura spiniger f. balansae Rochebrune, 1881"
"Acanthopleura spinosa (Bruguière, 1792)"
"Acanthopleura vaillantii de Rocheburne, 1882"
"Acanthotrophon sorenseni (Hertlein & Strong, 1951)"
"Acar gradata (Broderip & G.B. Sowerby I, 1829)"
"Acar Gray, 1857"
"Acar plicata (Dillwyn, 1817)"
"Acar pulchella (Reeve, 1843)"
"Acar reticulata (Gmelin, 1791)"
"Acar rostae Berry, 1954"
"Acavus grevillei Pfeiffer"
"Acavus haemastoma (Linnaeus, 1758)"
"Acavus haemastomus (Linnaeus, 1758)"
"Acavus haemastomus melanotragus (Born, 1778)"
"Acavus melanotragus (Born, 1778)"
"Acavus phoenix (Pfeiffer, 1854)"
"Acavus phoenix var. albida Unknown"
"Acavus prosperus (Albers, 1857)"
"Acavus skinneri (Reeve, 1854)"
"Acavus superba Pfeiffer, 1850"
"Acavus superbus Pfeiffer, 1850"
"Acavus superbus var. grevillei Pfeiffer, 1857"
"Acavus waltoni (Reeve, 1842)"
"Acera bullata O. F. Müller, 1776"
"Acera soluta Gmelin,1791"
"Acesta rathbuni (Bartsch, 1913)"
"Acharax johnsoni (Dall, 1891)"
"Achatina algira (Bruguiere, 1833)"
"Achatina balteata Reeve, 1849"
"Achatina bandeirana Morelet, 1866"
"Achatina capelloi Furtado, 1886"
"Achatina connollyi Preston, 1912"
"Achatina craveni Smith, 1881"
"Achatina dewittei Bequaert, 1934"
"Achatina fulica Bowdich, 1822"
"Achatina fulica fulica Bowdich, 1822"
"Achatina fulica hamillei Petit de la Saussaye, 1859"
"Achatina greyi Da Costa, 1907"
"Achatina immaculata Lamarck, 1822"
"Achatina iredalei Preston, 1910"
"Achatina marteli var. pallescens Dautzenberg, 1901"
"Achatina ovata Da Costa, 1907"
"Achatina reticulata Pfeiffer, 1845"
"Achatina schweinfurthi Von Martens, 1873"
"Achatina semisculpta Pfeiffer, 1845"
"Achatina stuhlmanni Von Martens, 1892"
"Achatina subovata Da Costa, 1907"
"Achatina sylvatica Putzeys, 1898"
"Achatina thermalis Bequaert & Clench, 1936"
"Achatina tincta Reeve, 1842"
"Achatina tissotiana Ancey"
"Achatina weynsi Dautzenberg, 1900"
"Achatina weynsi var. albida Dautzenberg, 1899"
"Achatina weynsi var. confusa Dautzenberg, 1899"
"Achatina weynsi var. obesa Dautzenberg, 1899"
"Achatina weynsi var. obscura Dautzenberg, 1899"
"Achatina weynsi var. pallida Dautzenberg, 1899"
"Achatina zebra (Bruguière, 1792)"
"Achatinella abbreviata Reeve, 1850"
"Achatinella adamsi Newcomb, 1853"
"Achatinella adusta Reeve, 1850"
"Achatinella affinis Newcomb, 1854"
"Achatinella albescens Gulick, 1858"
"Achatinella alexandri W. Newcomb, 1865"
"Achatinella ampla Newcomb, 1854"
"Achatinella ampulla Gulick, 1856"
"Achatinella apicata Newcomb, 1855"
"Achatinella aptycha Pfeiffer, 1855"
"Achatinella assimilis Newcomb, 1854"
"Achatinella augusta Smith, 1873"
"Achatinella bacca Reeve, 1850"
"Achatinella bella Reeve, 1850"
"Achatinella bellula Smith, 1873"
"Achatinella bilineata Reeve, 1850"
"Achatinella brevis Pfeiffer, 1855"
"Achatinella byronii (Wood, 1828)"
"Achatinella castanea Reeve, 1850"
"Achatinella cerealis Gould, 1847"
"Achatinella citrina Mighels,"
"Achatinella decipiens Newcomb, 1854"
"Achatinella decora (Férussac, 1821)"
"Achatinella depicta D.D. Baldwin, 1895"
"Achatinella diversa Gulick, 1856"
"Achatinella dunkeri Cummingham,"
"Achatinella eburnea Gulick, 1856"
"Achatinella frickii Pfeiffer,"
"Achatinella frosti Ancey,"
"Achatinella glabra Newcomb, 1854"
"Achatinella gouldi Newcomb, 1853"
"Achatinella gravida Ferussac,"
"Achatinella grisea Newcomb, 1854"
"Achatinella helvina Baldwin, 1895"
"Achatinella humilis W. Newcomb, 1855"
"Achatinella hutchinsoni Pease,"
"Achatinella intermedia Newcomb, 1854"
"Achatinella labiata Newcomb, 1853"
"Achatinella labiosa Ancey,"
"Achatinella lacrima Gulick, 1856"
"Achatinella lorata (Férussac, 1824)"
"Achatinella mahogani Gulick, 1858"
"Achatinella malleata Gulick,"
"Achatinella marmorata perdix"
"Achatinella mastersi Newcomb, 1854"
"Achatinella mauiensis Newcomb,"
"Achatinella mighelsiana Pfeiffer, 1847"
"Achatinella minuscula Pfeiffer,"
"Achatinella modesta Adams, 1851"
"Achatinella mucronata Newcomb, 1853"
"Achatinella multilineata Newcomb, 1854"
"Achatinella mustelina Mighels, 1845"
"Achatinella nattii Hartman, 1888"
"Achatinella nigra Pfeiffer, 1855"
"Achatinella nigrolabris Gulick,"
"Achatinella nitida Newcomb, 1853"
"Achatinella nobilis Pfeiffer, 1856"
"Achatinella nubilosa Mighels, 1845"
"Achatinella nympha Gulick, 1858"
"Achatinella obesa Newcomb, 1853"
"Achatinella ovata Newcomb, 1853"
"Achatinella perversa Swainson, 1828"
"Achatinella physa Newcomb, 1854"
"Achatinella picta J.W. Mighels, 1845"
"Achatinella polita Newcomb, 1853"
"Achatinella porphyria Newcomb,"
"Achatinella prasina Reeve, 1858"
"Achatinella producta Reeve, 1850"
"Achatinella proxima W. H. Pease, 1862"
"Achatinella pulcherrima Swainson, 1828"
"Achatinella pupoidea Newcomb, 1854"
"Achatinella recta Newcomb, 1854"
"Achatinella redfieldi Newcomb, 1853"
"Achatinella rosea Swainson, 1833"
"Achatinella rubens Gould, 1845"
"Achatinella rudis Pfeiffer, 1854"
"Achatinella rufa Newcomb, 1853"
"Achatinella rugosa Newcomb, 1854"
"Achatinella rustica"
"Achatinella sanguinea Newcomb, 1854"
"Achatinella simularis Hartman,"
"Achatinella sordida Newcomb, 1854"
"Achatinella soror Newcomb, 1854"
"Achatinella sp."
"Achatinella spirizona Férussac"
"Achatinella splendida Newcomb, 1853"
"Achatinella stewartii Green, 1827"
"Achatinella straminea Reeve, 1850"
"Achatinella subvirens Newcomb, 1853"
"Achatinella swifti Newcomb, 1853"
"Achatinella taeniolata Pfeiffer, 1846"
"Achatinella tappaniana C. B. Adams, 1851"
"Achatinella tessellata Newcomb, 1853"
"Achatinella trilineata J.T. Gulick, 1856"
"Achatinella tumefacta Gulick, 1873"
"Achatinella turbiniformis Gulick, 1873"
"Achatinella turgida Newcomb, 1853"
"Achatinella umbilicata Ancey,"
"Achatinella undulata Newcomb, 1855"
"Achatinella valida Pfeiffer, 1855"
"Achatinella varia J.T. Gulick, 1856"
"Achatinella ventulus Férussac,"
"Achatinella violacea Newcomb, 1853"
"Achatinella virens Gulick, 1858"
"Achatinella virgula Mighels,"
"Achatinella virgulata Mighels, 1845"
"Achatinella viridans Mighels, 1845"
"Achatinella vulpina (Férussac, 1824)"
"Achatinelloides tigris (Godwin-Austen, 1881)"
"Achatinidae Swainson, 1840"
"Acicula cylindrica"
"Acicula hyalina Bielz"
"Acicula lineata (Draparnaud, 1801)"
"Aclis ascaris (Turton, 1819)"
"Aclis attenuans Jeffreys, 1883"
"Aclis gracilis Jeffreys 1884"
"Aclis jeffreysii Tryon 1887"
"Aclis minima (Jeffreys 1858)"
"Aclis nitidissima Montagu, 1803"
"Aclis supranitida (W. Wood, 1842)"
"Aclis tricarinata Watson 1897"
"Aclis trilineata Watson, 1897"
"Aclis ventrosa Friele 1784"
"Aclis verduini van Aartsen, Menkhorst & Gittenberger, 1984"
"Aclis walleri Jeffreys, 1867"
"Acmaea alticostata (Angas, 1865)"
"Acmaea antillarum (Sowerby I, 1834)"
"Acmaea atrata Carpenter, 1857"
"Acmaea candeana (Orbigny, 1845)"
"Acmaea ceciliana (d'Orbigny, 1841)"
"Acmaea chathamensis Pilsbry, 1891"
"Acmaea costata Sowerby"
"Acmaea cotailiana d'Orbigny"
"Acmaea crucis Tenison-Woods,1877"
"Acmaea cubensis Reeve, 1855"
"Acmaea dalliana Pilsbry, 1891"
"Acmaea digitalis (Rathke, 1833)"
"Acmaea dorsuosa Gould, 1859"
"Acmaea elegans wottonae Christiaens, 1975"
"Acmaea fenestrata Reeve, 1855"
"Acmaea heroldi Dunker, 1861"
"Acmaea inconspicua Gray, 1843"
"Acmaea inquilinus Preston, 1913"
"Acmaea jamaicensis Gmelin, 1791"
"Acmaea leucophaea (Gmelin, 1791)"
"Acmaea leucopleura (Gmelin, 1791)"
"Acmaea marmorata Tenison-Woods, 1876"
"Acmaea mitra Eschscholtz, 1833"
"Acmaea parasatica (Thiem, 1917)"
"Acmaea pelta (Rathke, 1833)"
"Acmaea perconica Preston, 1913"
"Acmaea profunda Deshayes, 1863"
"Acmaea punctulata Gmelin"
"Acmaea pustulata (Helbling, 1779)"
"Acmaea rosacea (Carpenter, 1864)"
"Acmaea saccharina (Linnaeus, 1758)"
"Acmaea scabra Gould, 1846"
"Acmaea scabrilirata Angas, 1865"
"Acmaea schrencki Lischke"
"Acmaea scutum Rathke, 1833"
"Acmaea semicornea Preston, 1908"
"Acmaea sp."
"Acmaea striata Quoy & Gaimard, 1834"
"Acmaea variabilis (Pilsbry, 1891)"
"Acmaea viridula (Pilsbry, 1891)"
"Acmaea zebrina (Lesson)"
"Acmaeidae Forbes, 1850"
"Acme polita (Hartmann)"
"Acmella scalaris Heude"
"Acrobela loprestiana (Calcara, 1841)"
"Acroptychia aequivoca (Pfeiffer, 1857)"
"Acroptychia bathiei Fischer-Piette & Bedoucha, 1965"
"Acroptychia metableta Crosse & Fischer, 1873"
"Acrosterigma unicolor (Sowerby, 1841)"
"Actaeon flammea (Gmelin, 1791)"
"Actaeon nitidula Lamarck,"
"Actaeon solidulus (Linnaeus)"
"Acteocina bullata (Kiener, 1834)"
"Acteocina carinata (Carpenter, 1856)"
"Acteocina knockeri (E. A. Smith, 1871)"
"Acteon kirai Habe, 1949"
"Acteon monterosatoi Dautzenberg, 1889"
"Acteon nitidula Lamarck, 1816"
"Acteon solidulus (Linnaeus)"
"Acteon sp."
"Acteon tornatilis (Linnaeus, 1758)"
"Acteonidae d'Orbigny, 1842"
"Adacna vitrea (Eichwald, 1829)"
"Adamietta housei (Lea, 1856)"
"Adamsiella chordata Pfeiffer"
"Adamsiella grayana (Pfeiffer, 1846)"
"Adamsiella grayana var. concentrica Adams"
"Adamsiella mirabilis Wood, 1828"
"Adamsiella pulcherius Adams"
"Adamsiella variabilis Adams, 1849"
"Adelomelon brasiliana (Lamarck, 1811)"
"Adelomelon riosi Clench & Turner, 1964"
"Adelomorpha dohertyi Fulton, 1899"
"Adeorbis patula Sowerby, 1895"
"Adeorbis platymma Tomlin, 1913"
"Adeorbis subcarinatus (Montagu, 1803)"
"Adeorbis subcarinatus var. robustior Dautzenberg, 1912"
"Adipicola dalmasi (Dautzenberg & Fischer, 1897)"
"Admete couthouyi (Jay, 1839)"
"Admete viridula (Fabricius, 1780)"
"Adrana cultrata Keen, 1958"
"Adula falcatoides Habe, 1955"
"Adula simpsoni ( Marshall, 1900)"
"Advena campbelli (Gray, 1834)"
"Aegopis verticillus (Férussac, 1822)"
"Aeneator benthicola Dell, 1963"
"Aequipecten audouinii (Payraudeau, 1826)"
"Aequipecten lineatus (da Costa,1778)"
"Aequipecten solidulus (Reeve, 1853)"
"Afritrophon inglorius Houart, 1987"
"Afrocominella elongata Dunker, 1857"
"Agaronia acuminata boavistensis (Burnay & Conceicao, 1986)"
"Agaronia testacea (Lamarck, 1811)"
"Agathylla abrupta (Kuester, 1847)"
"Agathylla armata (Kuster, 1847)"
"Agathylla biloba dabovici Brandt, 1961"
"Agathylla exarata (Rossmässler, 1835)"
"Agathylla formosa (Rossmässler, 1835)"
"Agathylla goldi (Walderdorff, 1864)"
"Agathylla lamellosa (Wagner, 1829)"
"Agathylla regularis (Pfeiffer, 1861)"
"Agathylla strigillata (Rossmässler, 1835)"
"Agathylla sulcosa (Schubert & Wagner, 1829)"
"Agathylla sulcosa cataphracta Schmidt"
"Agatrix smithii (Dall, 1888)"
"Aglaja tricolorata Renier, 1807"
"Agnewia tritoniformis (Blainville, 1832)"
"Agraulina cylindracea (Calcara, 1840)"
"Agraulina pupoeformis (Cantraine)"
"Akera bullata Müller, 1776"
"Akritogyra conspicua Monterosato, 1880"
"Alaba interruptelineata Pilsbry & Lowe, 1932"
"Alaba maculata"
"Alaba semistriata (Philippi, 1849)"
"Alaba semistriata var. elongata"
"Alaba tervaricosa Adams, 1845"
"Alaba warnefordiana Preston, 1908"
"Alabastrina subvaminquei chafarinensis (Pallary, 1903)"
"Alaginella atracta (Tomlin, 1918)"
"Alaginella kerochuta (Shackleford, 1914)"
"Albersia tenuis (Pfeiffer, 1846)"
"Albinaria adrianae adrianae Gittenberger, 1979"
"Albinaria adrianae dubia Gittenberger, 1979"
"Albinaria adriani adriani (Gittenberger, 1987)"
"Albinaria adriani gittenbergeri Nordsieck, 2007"
"Albinaria brevicollis koskinensis (Pollonera, 1916)"
"Albinaria butoti butoti (Nordsieck, 1984)"
"Albinaria butoti vrondamassa (Gittenberger, 1987)"
"Albinaria candida (Pfeiffer, 1850)"
"Albinaria coerulea altecostata (Pfeiffer, 1866)"
"Albinaria coerulea kreglingeri (Pfeiffer, 1866)"
"Albinaria contaminata muraria (Schmidt, 1868)"
"Albinaria corrugata draparnaldi (Beck)"
"Albinaria corrugata turgida (Wagner, 1924)"
"Albinaria cretensis rodakinensis Wiese, 1991"
"Albinaria cretensis strictecostata (Boettger, 1878)"
"Albinaria cristatella cristulifera (Boettger, 1892)"
"Albinaria discolor moderata Fauer, 1993"
"Albinaria gerolimena gerolimena Nordsieck, 1974"
"Albinaria grisea heterochroa (Westerlund, 1894)"
"Albinaria grisea immensa (Boettger, 1889)"
"Albinaria haessleini eureka Gittenberger, 1994"
"Albinaria haessleini Fauer, 1978"
"Albinaria hippolyti arthuriana (Boettger, 1878)"
"Albinaria inauris costicollis Nordsieck, 1993"
"Albinaria inflata draparnaudi (Beck, 1837)"
"Albinaria jonica assicola Kemperman & Gittenberger, 1990"
"Albinaria jonica jonica (Pfeiffer, 1866)"
"Albinaria kemerensis Nordsieck, 1993"
"Albinaria klemmi Paget, 1971"
"Albinaria menelaus (E. Martens, 1873)"
"Albinaria monocristata Neubert, 1992"
"Albinaria moreletiana (Boettger, 1878)"
"Albinaria olivieri (Roth, 1839)"
"Albinaria papillifera papillifera Nordsieck, 1993"
"Albinaria percristata vallicola Nordsieck, 1993"
"Albinaria petrosa astrosensis Nordsieck, 2007"
"Albinaria petrosa bigibbosula (Westerlund, 1878)"
"Albinaria praeclara drakakisi (Maltzan, 1884)"
"Albinaria saxatilis (Pfeiffer, 1846)"
"Albinaria schuetti regularis Nordsieck, 1993"
"Albinaria scopulosa epirotes Nordsieck, 1974"
"Albinaria senilis epirotica (Mousson, 1859)"
"Albinaria sollei (Boettger, 1896)"
"Albinaria sturanyi Wagner, 1924"
"Albinaria tenuicostata"
"Albinaria teres extensa (Pfeiffer, 1864)"
"Albinaria teres nordsiecki Zilch, 1977"
"Albinaria virginea rodakinensis Wiese, 1991"
"Alcadia brownei Gray"
"Alcadia dysoni (Pfeiffer, 1849)"
"Alcadia hispida (Pfeiffer, 1839)"
"Alcadia hollandi (Adams, 1849)"
"Alcadia incrustata (Pfeiffer, 1860)"
"Alcadia major (Gray, 1824)"
"Alcadia megastoma (Adams, 1849)"
"Alcadia palliata (Adams, 1849)"
"Alcadia rotunda (d'Orbigny, 1842)"
"Alcadia sp."
"Alcadia spectabilis venusta Wagner"
"Alcithoe arabica (Gmelin, 1791)"
"Alcithoe fissurata (Dell, 1963)"
"Alcithoe swainsoni Marwick, 1926"
"Alectryonella plicatula (Gmelin, 1791)"
"Allogona profunda (Say, 1821)"
"Alopia bielzii (Pfeiffer, 1848)"
"Alopia glauca (Bielz, 1853)"
"Alopia glauca latens (Pfeiffer, 1853)"
"Alopia glorifica intercedens (Schmidt, 1877)"
"Alopia glorifica magnifica Kimakowicz, 1962"
"Alopia hildegardae hildegardae Kimakowicz, 1931"
"Alopia livida caraormani Grossu"
"Alopia livida julii (Wagner, 1914)"
"Alopia livida sororcula Soos, 1928"
"Alopia plumbea deubeli (Westerlund, 1892)"
"Alopia plumbea rossmassleri Nordsieck, 1977"
"Alopia straminicolis novalis (M.Kimakowicz, 1894)"
"Alopia vranceana Grossu, 1967"
"Alopia zagani Szekeres, 1969"
"Alora annulata (Kuroda & Ito, 1961)"
"Alora retifera Bouchet & Waren, 1986"
"Alvania aartseni Verduin, 1986"
"Alvania altenai van Aartsen, Menkhorst & Gittenberger, 1984"
"Alvania beani (Hanley in Thorpe, 1844)"
"Alvania canariensis (d'Orbigny, 1840)"
"Alvania cancellata (Da Costa, 1778)"
"Alvania cimex (Linnaeus, 1758)"
"Alvania cimicoides (Forbes, 1844)"
"Alvania cingulata (Philippi, 1836)"
"Alvania clathrella (Seguenza, 1903)"
"Alvania datchaensis Amati & Oliverio, 1987"
"Alvania dorbignyi (Audouin, 1826)"
"Alvania electa (Monterosato, 1874)"
"Alvania elegantissima (Monterosato, 1875)"
"Alvania fischeri (Jeffreys, 1884)"
"Alvania formicarum Gofas, 1989"
"Alvania geryonia (Nardo, 1847)"
"Alvania hirta (Monterosato, 1884)"
"Alvania hispidula (Monterosato, 1884)"
"Alvania jeffreysi (Waller, 1864)"
"Alvania karpathoensis Nordsieck, 1972"
"Alvania lactea (Michaud, 1932)"
"Alvania lamellata Dautzenberg, 1889"
"Alvania mamillata Risso, 1826"
"Alvania marioni Fasulo & Gaglini, 1987"
"Alvania mediolittoralis Gofas, 1989"
"Alvania montagui (Payraudeau, 1826)"
"Alvania nicolosiana (Aradas & Benoit, 1870)"
"Alvania ogasawarana Pilsbry, 1904"
"Alvania pagodula (Bucquoy, Dautzenberg & Dollfus, 1884)"
"Alvania peli Moolenbeek & Rolan, 1988"
"Alvania piersmani Moolenbeek & Hoenselaar, 1989"
"Alvania planciusi Moolenbeek & Rolan, 1988"
"Alvania platycephala Dautzenberg & Fischer, 1896"
"Alvania poucheti Dautzenberg, 1889"
"Alvania poucheti var. cingulifera Dautzenberg, 1889"
"Alvania punctura (Montagu, 1803)"
"Alvania reticulata (Montagu, 1808)"
"Alvania scabra (Philippi, 1844)"
"Alvania semistriata (Montagu, 1808)"
"Alvania sleursi (Amati, 1987)"
"Alvania sp."
"Alvania spinosa (Monterosato, 1890)"
"Alvania subareolata Monterosato, 1869"
"Alvania subcalathus Monterosato in Dautzenberg & Fischer, 1906"
"Alvania testae (Aradas & Maggiore, 1844)"
"Alvania vermaasi van Aartsen, 1975"
"Alvania watsoni (Schwartz in Watson, 1873)"
"Alvania weinkauffi Weinkauff, 1868"
"Alvania wyvillethomsoni (Friele, 1877)"
"Alvania zetlandica (Montagu, 1815)"
"Alvaniella scabra var. oranica Pallary, 1900"
"Alycaeus akiratadai Minato, 1982"
"Alycaeus carinata Maassen, 2006"
"Alycaeus christae Maassen, 2006"
"Alycaeus jagori Von Martens, 1859"
"Alycaeus kelantenensis Sykes, 1902"
"Alycaeus kurodai Pilsbry & Hirase, 1908"
"Alycaeus laevicervix Pilsbry & Hirase, 1904"
"Alycaeus laevis Pilsbry & Hirase, 1908"
"Alycaeus magnus Austen, 1893"
"Alycaeus melanopoma Pilsbry, 1900"
"Alycaeus oshimanus Pilsbry & Hirase, 1904"
"Alycaeus perakensis altispirus Mollendorff, 1902"
"Alycaeus purus Pilsbry & Hirase, 1904"
"Alycaeus roebeleni Mollendorff, 1894"
"Alycaeus sp."
"Alycaeus tokunoshimanus Pilsbry & Hirase, 1904"
"Alycaeus tokunoshimanus var. principialis Pilsbry & Hirase, 1908"
"Amaea deroyae DuShane, 1970"
"Amaea ferminiana Dall, 1908"
"Amalda aureomarginata Kilburn & Bouchet, 1988"
"Amalda coenobium Ninomiya, 1991"
"Amalda montrouzieri (Souverbie, 1860)"
"Amalda obtusa (Swainson, 1825)"
"Amalda telaaraneae Kilburn, 1993"
"Amalda vernedei herlaari (Van Pel, 1989)"
"Amalthea australis (Quoy & Gaimard, 1834)"
"Amastra textilis (Ferussac, 1825)"
"Amathinoides sulcosa"
"Amauropsis islandica (Gmelin, 1791)"
"Amblema plicata (Say, 1819)"
"Amblychilepas javanicensis (Lamarck, 1822)"
"Amblychilepas platyactis McLean & Kilburn, 1986"
"Amiantis umbonella (Lamarck, 1818)"
"Amicula pallasii Middendorff, 1847"
"Amicula vestita (Broderip & Sowerby, 1829)"
"Ammonicera fischeriana (Monterosato, 1869)"
"Amnicola abbreviata Michaud"
"Amnicola cincinnatiensis Anthony, 1840"
"Amnicola coronata (Pfeiffer)"
"Amnicola dupotetiana Forbes, 1839"
"Amnicola limosa (Say, 1817)"
"Amnicola monroensis"
"Amnicola nuttelliana Lea"
"Amnicola seminium Morelet"
"Amoria benthalis McMichael, 1964"
"Amoria canaliculata (McCoy, 1869)"
"Amoria damonii Gray, 1864"
"Amoria dampieria Weaver, 1960"
"Amoria ellioti (G. B. Sowerby II, 1864)"
"Amoria exoptanda (Reeve, 1849)"
"Amoria grayi Ludbrook, 1953"
"Amoria guttata (McMichael, 1964)"
"Amoria undulata (Lamarck, 1804)"
"Amoria undulata angasi (Sowerby, 1864)"
"Amoria zebra (Leach, 1814)"
"Amoria zebra lineata (Leach, 1814)"
"Ampelita basizona (Mousson, 1882)"
"Ampelita calypso (Pfeiffer, 1861)"
"Ampelita calypso var. galactostomella Mabille"
"Ampelita calypso var. gonostyla Ancey"
"Ampelita campbelliana Pilsbry"
"Ampelita catarella Mabille"
"Ampelita cazenavetti Fischer & Bernardi"
"Ampelita cerina (Morelet, 1877)"
"Ampelita duvalli (Petit de la Saussaye, 1844)"
"Ampelita eurychila (Crosse & Fischer)"
"Ampelita fulgurata (Sowerby, 1838)"
"Ampelita galactostoma (Pfeiffer, 1849)"
"Ampelita hemioxia Pilsbry, 1894"
"Ampelita hova (Angas, 1877)"
"Ampelita hova var. unicolor Unknown"
"Ampelita lamarei (Pfeiffer, 1853)"
"Ampelita lamarei var. sakalava (Angas, 1877)"
"Ampelita lanciformis Bottger"
"Ampelita lanciformis var. campbelliana Pilsbry"
"Ampelita lancula (Férussac, 1821)"
"Ampelita lanx (Férussac, 1822)"
"Ampelita lanx var. radama Lesson"
"Ampelita madagascariensis (Lamarck, 1822)"
"Ampelita novacula Von Martens"
"Ampelita robillardi (Angas, 1876)"
"Ampelita sepulchralis (Férussac, 1822)"
"Ampelita sepulchralis var. eurychila Crosse & Fischer"
"Ampelita sepulchralis var. funebris Morelet"
"Ampelita sepulchralis var. olivacea Pilsbry, 1890"
"Ampelita sepulchralis var. sganziniana Crosse & Fischer"
"Ampelita suarezensis (Crosse & Fischer, 1877)"
"Ampelita subsepulchralis (Crosse, 1868)"
"Ampelita viridis Deshayes"
"Ampelita xystera (Valenciennes, 1837)"
"Amphibola erenata Montagu"
"Amphibulima portoricensis (Shuttleworth, 1854)"
"Amphicyclotus goudarti Fischer & Bernardi"
"Amphidoxa dissimilis d'Orbigny, 1837"
"Amphidromus Albers, 1850"
"Amphidromus andamanensis Pfeiffer, 1871"
"Amphidromus areolatus (L. Pfeiffer, 1861)"
"Amphidromus chloris calista Pilsbry,"
"Amphidromus chloris chloris (Reeve, 1848)"
"Amphidromus chloris Reeve, 1848"
"Amphidromus chloris versicolor"
"Amphidromus citrinus Bruguière,"
"Amphidromus contrarius (Muller, 1774)"
"Amphidromus enganoensis Fulton, 1896"
"Amphidromus floresianus Fulton, 1897"
"Amphidromus heerianus (Pfeiffer, 1871)"
"Amphidromus interruptus Müller, 1774"
"Amphidromus inversus Mueller, 1774"
"Amphidromus laevus (Müller, 1774)"
"Amphidromus laosianus Bavay, 1898"
"Amphidromus maculifera Sowerby,"
"Amphidromus maculiferus Sowerby, 1838"
"Amphidromus niasensis f. sowerbyi Fulton, 1907"
"Amphidromus palaceus (Mousson, 1848)"
"Amphidromus perversus (Linnaeus, 1758)"
"Amphidromus perversus interruptus (Muller, 1774)"
"Amphidromus poecilochorus candidus Djajasasmita, 1963"
"Amphidromus polymorphus Tapparone-Canefri, 1874"
"Amphidromus protania Lehmann & Maassen, 2004"
"Amphidromus quadrasi Hidalgo, 1887"
"Amphidromus weyersi Dautzenberg, 1903"
"Amphidromus winteri Pfeiffer, 1849"
"Amphiperas adriatica Sowerby, 1828"
"Amphiperas carnea Gmelin, 1791"
"Amphiperas gibbosa Linnaeus, 1758"
"Amphiperas ovum (Linnaeus, 1758)"
"Amphiperas philippinarum Sowerby"
"Amphiperas volva Linnaeus, 1758"
"Amphissa acutecostata (Philippi, 1844)"
"Amphissa columbiana Dall, 1916"
"Amphissa costulata (Cantraine, 1835)"
"Amphorella grabhami (Pilsbry, 1908)"
"Amphorella mitriformis (Lowe, 1852)"
"Amplirhagada alta intermedia Solem, 1981"
"Amplirhagada burnerensis (Smith, 1894)"
"Amplirhagada combeana Iredale, 1938"
"Amplirhagada imitata (Smith, 1894)"
"Amplirhagada kalumburuana Solem, 1981"
"Amplirhagada napierana Solem, 1981"
"Amplirhagada varia Solem, 1981"
"Amplirhagada varia varia Solem, 1981"
"Ampullaria adusta Reeve, 1836"
"Ampullaria ampulla Linnaeus, 1758"
"Ampullaria ampullacea Férussac"
"Ampullaria auriformis Reeve, 1856"
"Ampullaria avellana Lamarck"
"Ampullaria baeri Dautzenberg, 1902"
"Ampullaria buxea Reeve"
"Ampullaria canaliculata Lamarck"
"Ampullaria cecillei Philippi"
"Ampullaria cerasum Hanley, 1854"
"Ampullaria columellaris Gould, 1848"
"Ampullaria conica Wood, 1828"
"Ampullaria cousini Jousseaume"
"Ampullaria crassa Swainson"
"Ampullaria cumingi King"
"Ampullaria decussata Moricand, 1836"
"Ampullaria fasciata Reeve"
"Ampullaria figulina Spix"
"Ampullaria flagellata Say, 1829"
"Ampullaria gigas Spix"
"Ampullaria glauca (Linnaeus, 1758)"
"Ampullaria globosa Swainson"
"Ampullaria gordoni Smith"
"Ampullaria guyanensis Guérin"
"Ampullaria haemastoma Reeve"
"Ampullaria haustrum Reeve"
"Ampullaria hopetonensis Lea, 1839"
"Ampullaria inops Morelet"
"Ampullaria insularum d'Orbigny"
"Ampullaria intermedia Ferussac"
"Ampullaria knorrii Philippi"
"Ampullaria largillierti Philippi"
"Ampullaria layardi Reeve"
"Ampullaria leopoldvillensis Putzeys"
"Ampullaria levior Sowerby, 1909"
"Ampullaria luteostoma Swainson"
"Ampullaria madagascariensis Smith"
"Ampullaria martinezi Hidalgo, 1866"
"Ampullaria megastoma Sowerby"
"Ampullaria melanocheila Reeve"
"Ampullaria miltocheilus Reeve"
"Ampullaria nubila Reeve"
"Ampullaria obvia Mabille"
"Ampullaria olivacea Spix"
"Ampullaria ovata Olivier, 1804"
"Ampullaria pallens Philippi"
"Ampullaria paludosa dilatata d'Orbigny"
"Ampullaria paludosa Say, 1829"
"Ampullaria platae (Maton, 1809)"
"Ampullaria polita (Deshayes)"
"Ampullaria retusa Philippi, 1852"
"Ampullaria roissyi d'Orbigny"
"Ampullaria scalaris d'Orbigny, 1835"
"Ampullaria sinensis Porro"
"Ampullaria sp."
"Ampullaria speciosa Philippi, 1849"
"Ampullaria spixi"
"Ampullaria subscutata Mousson, 1882"
"Ampullaria swainsoni Hanley"
"Ampullaria urceus Muller"
"Ampullaria virens Lamarck"
"Ampullaria wernei Philippi, 1851"
"Ampullariidae Gray, 1824"
"Ampullarius cornuarietis Linnaeus"
"Ampullarius dolioides Reeve"
"Amusium orbicularis (Sowerby)"
"Amusium pleuronectes (Linnaeus, 1758)"
"Amyclina corniculum (Olivi, 1792)"
"Amyclina semistriata (Brocchi, 1814)"
"Amyclina tinei (Maravigna, 1840)"
"Amygdalum agglutinans (Cantraine, 1835)"
"Amygdalum phaseolinum (Philippi, 1844)"
"Amygdalum politum (Verrill & Smith, 1880)"
"Anachis aliceae (Pallary, 1900)"
"Anachis cancellata De Castellanos, 1979"
"Anachis fulva Sowerby, 1832"
"Anachis savignyi Moazzo, 1939"
"Anachis scalarina (Sowerby, 1832)"
"Anachis varia (Sowerby, 1832)"
"Anadara cornea (Reeve, 1844)"
"Anadara demiri (Piani, 1981)"
"Anadara geissei (Dunker in Kobelt, 1891)"
"Anadara natalensis (Krauss, 1848)"
"Anadara reinharti (Lowe, 1935)"
"Anadara uropigimelana (Bory de Saint-Vincent, 1827)"
"Anauchen sp."
"Anceya admirabilis Bourguignat"
"Anceya giraudi Bourguignat, 1885"
"Anceya giraudi var. rufocincta Bourguignat"
"Ancilla achatina Kiener, 1841"
"Ancilla albisulcata (G. B. Sowerby I, 1830)"
"Ancilla albocallosa (Lischke, 1873)"
"Ancilla ampla candida lamarck"
"Ancilla australis Sowerby, 1830"
"Ancilla candida Lamarck"
"Ancilla cinnamomea fulva Swainson, 1825"
"Ancilla cinnamomea Lamarck, 1801"
"Ancilla cinnamomea ventricosa Lamarck,"
"Ancilla contusa (Reeve, 1864)"
"Ancilla fasciata (Reeve, 1864)"
"Ancilla glabrata (Linnaeus, 1758)"
"Ancilla hilgendorfi Von Martens, 1897"
"Ancilla lineolata (A. Adams, 1853)"
"Ancilla marginata Linnaeus, 1758"
"Ancilla marginata oblonga Sowerby,"
"Ancilla marmorata (Reeve, 1864)"
"Ancilla mauritiana G. B. Sowerby I, 1830"
"Ancilla montrouzieri Sowerby, 1860"
"Ancilla obtusa (Swainson, 1825)"
"Ancilla subulata Lamarck"
"Ancilla thomassini Kilburn, 1981"
"Ancilla torosa (Meuschen, 1787)"
"Ancilla velesiana (Iredale, 1936)"
"Ancilla ventricosa (Lamarck, 1811)"
"Ancilla volutella Deshayes"
"Anculosa ampla (Anthony)"
"Anculosa costata Anthony"
"Anculosa griffithiana Lea"
"Anculosa integra Say"
"Anculosa isogonia Say"
"Anculosa praerosa Say, 1821"
"Anculosa sp."
"Anculosa subglobosa Say, 1825"
"Ancylotus carinatus var. nigrescens Conrad"
"Ancylotus dissimilis Say"
"Ancylotus pictus Conrad"
"Ancylotus plicatus Conrad"
"Ancylotus praerosus Conrad"
"Ancylotus rubiginosus Lea"
"Ancylotus sp."
"Ancylotus subglobosus Say"
"Ancylotus taeniatus Conrad"
"Ancylus fluviatilis O. F. Müller, 1774"
"Ancylus modestus Crosse"
"Andiniastra violascens Nordsieck, 2005"
"Anekes giustii Bogi & Nofroni, 1989"
"Anekes sabelli Bogi & Nofroni, 1989"
"Anekes sculpturata Warén, 1992"
"Anekes sp."
"Angaria atrata Reeve, 1843"
"Angaria delphinus (Linnaeus, 1758)"
"Angaria delphinus f. melanacantha (Reeve, 1842)"
"Angaria neglecta Poppe & Goto, 1993"
"Angaria sp."
"Angaria sphaerula Kiener, 1839"
"Angaria tyria Reeve, 1842"
"Angiola punctastriata E.A.Smith, 1872"
"Angitrema armigera Say"
"Angitrema verrucosa"
"Angrobia sp."
"Anguispira alternata (Say, 1817)"
"Anguispira solitaria Say"
"Angulus donacinus (Linnaeus, 1758)"
"Angulus fabula (Gmelin, 1791)"
"Angulus incarnatus (Linnaeus, 1758)"
"Angulus Megerle von Mühlfeld, 1811"
"Angulus pygmaeus (Lovén, 1846)"
"Angulus tenuis (Da Costa, 1778)"
"Angulus tenuis exiguus Poli, 1795"
"Angulyagra costata (Quoy & Gaimard)"
"Anisocycla pointeli (De Folin, 1868)"
"Annularia auricoma (Pfeiffer, 1859)"
"Annularia fimbriatula (Sowerby, 1825)"
"Annularia heynemanni (Pfeiffer, 1864)"
"Annularia hillianum Adams, 1845"
"Annularia lima Adams, 1845"
"Annularia lincina Linnaeus, 1758"
"Annularia majusculum mactum (Poey)"
"Annularia semicana organicola (Torre & Bartsch, 1941)"
"Annulariidae Henderson & Bartsch, 1920"
"Anodonta anatina (Linnaeus, 1758)"
"Anodonta cygnaea (Linnaeus, 1758)"
"Anodontia edentula (Linnaeus, 1758)"
"Anodontites trapesialis darochai Marshall, 1915"
"Anoglypta launcestonensis (Reeve, 1853)"
"Anoglypta sp."
"Anomia ephippium Linnaeus, 1758"
"Anomia patelliformes Linnaeus, 1761"
"Anomia squama Gmelin, 1791"
"Anomia squamula Linnaeus, 1758"
"Anomiidae Rafinesque, 1815"
"Antalis agilis (M. Sars in G. O. Sars, 1872)"
"Anthinus miersii (Sowerby, 1886)"
"Anthinus multicolor Rang, 1831"
"Antillophos beaui (Fischer & Bernardi, 1860)"
"Antillophos dedonderi Fraussen & Poppe, 2005"
"Antillophos durianoides Fraussen & Poppe, 2005"
"Antillophos hastilis Fraussen & Poppe, 2005"
"Antillophos verbinneni Fraussen, 2009"
"Antisabia foliacea (Quoy & Gaimard, 1833)"
"Anulotaia lagrandierei (Bavay, 1898)"
"Anulotaia mekongensis Brandt, 1970"
"Aperostoma balsasense Bartsch & Morrison, 1942"
"Aperostoma bisinuatum Von Martens"
"Aperostoma corrugatum Sowerby"
"Aperostoma dunkeri (Pfeiffer, 1856)"
"Aperostoma dysoni Pfeiffer"
"Aperostoma giganteum (Reeve, 1842)"
"Aperostoma hidalgoi Crosse"
"Aperostoma inca (d'Orbigny, 1835)"
"Aperostoma peruense Torre, Bartsch & Morrison, 1942"
"Aperostoma quitense (Pfeiffer, 1852)"
"Aperostoma seminudum (Adams, 1851)"
"Aperostoma sp."
"Aperostoma suturale Sowerby"
"Aperostoma varians Adams"
"Aphanoconia (Sphaeroconia) gassiesiana allochroa A.J. Wagner, 1909"
"Aphanoconia verecunda (Gould,1859)"
"Aphera spengleriana Deshayes, 1830"
"Aplustrum amplustre (Linnaeus, 1758)"
"Aplustrum physis (Linnaeus, 1758)"
"Aplustrum thalassiarchi (A. Adams, 1855)"
"Aplustrum thalloviechi"
"Aplustrum undatum Bruguière,"
"Aplustrum vexillum"
"Aplysia californica J. G. Cooper, 1863"
"Aplysia depilans Gmelin, 1791"
"Aplysia fasciata Poiret, 1789"
"Aplysia Linnaeus, 1767"
"Aplysia punctata (Cuvier, 1803)"
"Aplysia sp."
"Aplysia tigrina Rang, 1828"
"Aporrhais elegantissimus (Parenzan, 1970)"
"Aporrhais occidentalis Beck, 1836"
"Aporrhais pespelecani (Linnaeus, 1758)"
"Aporrhais pespelecani bilobatus (Clement, 1873)"
"Aporrhais senegalensis Gray, 1838"
"Aporrhais serresianus (Michaud, 1828)"
"Aporrhais serresianus var. hexapoda Nordsieck, 1968"
"Aporrhais sp."
"Appisania fasciculata (Reeve, 1846)"
"Arca (Navicula) avellana Lamarck, 1819"
"Arca antiquata Linnaeus, 1758"
"Arca avellana Lamarck, 1819"
"Arca bouvieri Fischer, 1874"
"Arca corbuloides di Monterosato, 1878"
"Arca glacialis J. E. Gray, 1824"
"Arca lactea Linnaeus, 1758"
"Arca natalensis Krauss, 1848"
"Arca navicularis Bruguière, 1789"
"Arca noae Linnaeus, 1758"
"Arca nodulosa Müller, 1776"
"Arca pacifica (Sowerby, 1833)"
"Arca scabra Poli, 1795"
"Arca tetragona Poli, 1795"
"Arca ventricosa Lamarck, 1819"
"Archachatina bicarinata (Bruguière, 1792)"
"Archachatina marginata (Swainson, 1821)"
"Archachatina marinae Sirgel, 1989"
"Archachatina pentheri (Sturany, 1898)"
"Archachatina semigranosa (Pfeiffer, 1861)"
"Archachatina siderata (Reeve, 1849)"
"Archachatina simplex crawfordi (Morelet, 1889)"
"Archachatina simplex simplex (Smith, 1878)"
"Archelix pauli Dautzenberg, 1915"
"Architectonica laevigata (Lamarck, 1816)"
"Architectonica nobilis P. F. Röding, 1798"
"Architectonica perdix (Hinds, 1844)"
"Architectonica perspectiva C. Linnaeus, 1758"
"Architectonicidae Gray, 1850"
"Arcidae Lamarck, 1809"
"Arcopagia balaustina (Linnaeus, 1758)"
"Arcopagia crassa (Pennant, 1777)"
"Arcopaginula inflata (Gmelin, 1791)"
"Arcopsis solida (Sowerby, 1833)"
"Arctica islandica (Linnaeus, 1767)"
"Arculus sykesii (Chaster, 1895)"
"Arene guttata McLean, 1970"
"Arene sp."
"Arene tricarinata Stearns, 1872"
"Arestoides argus Linnaeus, 1758"
"Argna biplicata (Michaud, 1831)"
"Argna truncatella (Pfeiffer, 1841)"
"Argobuccinum argus (Gmelin, 1791)"
"Argobuccinum gyrinum (Linnaeus)"
"Argobuccinum olearium (Linnaeus, 1758)"
"Argobuccinum pustulata (Euthyme)"
"Argobuccinum sp."
"Argonauta argo Linnaeus, 1758"
"Argonauta gondola Dillwyn, 1817"
"Argonauta hians Lightfoot,1786"
"Argonauta hians gondola Dillwyn 1817"
"Argonauta owenii A. Adams & Reeve, 1848"
"Argonauta tuberculosa Schumacher, 1817"
"Argopecten ventricosus Sowerby, 1842"
"Arianta arbustorum (Linnaeus, 1758)"
"Arinia japonica H. A. Pilsbry & Hirase, 1903"
"Ariophanta bajadera Pfeiffer,"
"Ariophanta bajadere Pfeiffer,"
"Ariophanta bistrialis Beck,"
"Ariophanta blainvilleana Lea,"
"Ariophanta ceylanica Pfeiffer,"
"Ariophanta chenui Pfeiffer,"
"Ariophanta cicercula Gould,"
"Ariophanta cingalensis Benson,"
"Ariophanta conula Pease,"
"Ariophanta cuvieriana Lea,"
"Ariophanta densa Adams & Reeve,"
"Ariophanta duponti Morelet,"
"Ariophanta eucharis Deshayes,"
"Ariophanta excentrica Pfeiffer,"
"Ariophanta gardeneri Pfeiffer,"
"Ariophanta humphreysiana Lea,"
"Ariophanta hyphasma Pfeiffer,"
"Ariophanta insculpta Pfeiffer,"
"Ariophanta intumescens (Blanford, 1866)"
"Ariophanta juliana Gray,"
"Ariophanta layardi Pfeiffer,"
"Ariophanta mauritiana Pfeiffer,"
"Ariophanta nitella Morelet,"
"Ariophanta nouleti Le Guillou,"
"Ariophanta novaehiberniae Quoy & Gaimard,"
"Ariophanta novella Pfeiffer,"
"Ariophanta ovum Valenciennes,"
"Ariophanta panayensis Broderip,"
"Ariophanta porphyria Pfeiffer,"
"Ariophanta rugata Von Martens,"
"Ariophanta sequax Benson,"
"Ariophanta setiliris Benson,"
"Ariophanta sophiae Gaskoin,"
"Ariophanta sp."
"Ariophanta travancorica Benson,"
"Ariophanta trifasciata Chemnitz,"
"Ariophanta velutina Sowerby,"
"Ariophantidae Godwin-Austen, 1888"
"Armenica laevicollis nemethi Pall-Gergely, 2010"
"Asaphis deflorata Linnaeus, 1758"
"Asaphis violascens (Forskäl, 1775)"
"Ashmunella danielsi dispar Pilsbry and Ferriss, 1915"
"Ashmunella tetrodon mutator Pilsbry & Ferriss"
"Ashmunella tetrodon Pilsbry & Ferriss, 1915"
"Asolene megastoma (Sowerby, 1825)"
"Asolene pulchelle Anton, 1839"
"Aspatharia sp."
"Aspella sp."
"Asperitas colorata komodoensis Haltenorth & Jaeckel, 1940"
"Asperitas sp."
"Asperitas trochus (Muller, 1774)"
"Assimania grayana Leach"
"Assiminea crosseana Gassies, 1869"
"Assiminea francesi Gray"
"Assiminea françoisi Dautzenberg & Fischer, 1905"
"Assiminea granum Morelet"
"Assiminea grayana Fleming, 1828"
"Assiminea hidalgoi Gassies, 1869"
"Assiminea interrupta Dautzenberg & Fischer, 1905"
"Assiminea lateritia Adams"
"Assiminea microscopica Brandt, 1968"
"Assiminea obtusa Wattebled, 1886"
"Assiminea ostiorum Bavay, 1920"
"Assiminea parvula Morelet, 1877"
"Assiminea ponsonbyi Morelet"
"Assiminea sicana Brugnone, 1873"
"Assiminea woodmasoniana Nevill, 1880"
"Astarte arctica (Gray, 1824)"
"Astarte borealis (Schumacher, 1817)"
"Astarte castanea (Say, 1822)"
"Astarte crebricostata McAndrew & Forbes, 1847"
"Astarte crebricostata subaequilatera Sowerby, 1854"
"Astarte elliptica (Brown, 1827)"
"Astarte fusca (Poli, 1791)"
"Astarte montagui (Dillwyn, 1817)"
"Astarte montagui banksi Leach, 1819"
"Astarte sulcata (Da Costa, 1778)"
"Astarte sulcata scotica Maton & Rackett, 1807"
"Astarte triangularis (Montagu, 1803)"
"Astele bullarra Garrad, 1961"
"Astele calliston Verco, 1905"
"Astele nobilis Hirase, 1922"
"Astele strigosus Gmelin, 1791"
"Asthenotoma emendata (Monterosato, 1872)"
"Asthenotoma sinistralis (Petit de la Saussaye, 1839)"
"Astraea americana (Gmelin, 1791)"
"Astraea aurea Jonas"
"Astraea brevispina Lamarck, 1822"
"Astraea buschii (Philippi, 1844)"
"Astraea buschii var. inermis Gmelin"
"Astraea caelata Gmelin, 1791"
"Astraea calcar (Linné, 1758)"
"Astraea haematragus (Menke, 1829)"
"Astraea heimburgi Dunker, 1882"
"Astraea heliotropium Martyn, 1784"
"Astraea japonica Dunker, 1844"
"Astraea lacinatum"
"Astraea latispina Philippi, 1844"
"Astraea longispina Lamarck, 1822"
"Astraea phoebia Roding, 1798"
"Astraea rhodostoma (Lamarck, 1822)"
"Astraea rotularia (Lamarck, 1822)"
"Astraea rugosa (Linnaeus, 1767)"
"Astraea sp."
"Astraea stellaris Gmelin, 1791"
"Astraea tecta (Lightfoot, 1786)"
"Astraea tecta olfersii Philippi, 1846"
"Astraea tuber (Linnaeus, 1767)"
"Astraea undosa (Wood, 1828)"
"Astralium americanum (Gmelin, 1791)"
"Astralium armatum Philippi"
"Astralium aureum (Jonas, 1844)"
"Astralium babelis Fischer"
"Astralium caelatum (Gmelin, 1791)"
"Astralium calcar (Linnaeus, 1758)"
"Astralium fimbriatum var. squamiferum Koch"
"Astralium haematragum (Menke, 1829)"
"Astralium longispina Lamarck, 1822"
"Astralium olfersi Troschel"
"Astralium petrosum (Martyn, 1784)"
"Astralium rhodostoma (Lamarck, 1822)"
"Astralium rugosa Linnaeus, 1758"
"Astralium rugosum Linnaeus, 1767"
"Astralium rugosus Linnaeus"
"Astralium semicostatum (P. Fischer, 1875)"
"Astralium sp."
"Astralium squamifera Koch, 1844"
"Astralium stellare (Gmelin, 1791)"
"Astralium sulcatum Martyn, 1784"
"Astralium tentoriiforme Jonas, 1845"
"Astralium tentorium (Thiele, 1930)"
"Astralium triumphans Jousseaume, 1899"
"Astrosansonia dautzenbergi (Bavay, 1917)"
"Astyris rosacea (Gould, 1840)"
"Atactodea glabrata (Gmelin, 1791)"
"Atlanta fusca Souleyet, 1852"
"Atlanta helicinoides Souleyet, 1852"
"Atlanta kerandrenii Lesueur"
"Atlanta peronii Lesueur, 1817"
"Atlanta rosea Gray, 1850"
"Atlanta turriculata d'Orbigny, 1835"
"Attiliosa bessei (Vokes, 1994)"
"Attiliosa nodulosa (Adams, 1855)"
"Atys brocchii (Michelotti, 1847)"
"Atys cylindrica Helbling, 1779"
"Atys cylindricus (Helbling, 1779)"
"Atys ehrenbergi (Issel, 1869)"
"Atys elongata (A. Adams in Sowerby II, 1850)"
"Atys jeffreysi (Weinkauff, 1866)"
"Atys macandrewi Smith E.A., 1872"
"Atys naucum Linnaeus, 1758"
"Atys solida Linnaeus, 1758"
"Atys sp."
"Atys succisa (Ehrenberg, 1831)"
"Atys utriculus"
"Aulacofusus coerulescens (Kuroda & Habe, 1961)"
"Aulopoma helicinum (Chemnitz, 1886)"
"Aulopoma itieri (Guérin, 1847)"
"Aulopoma setigera Parreyss"
"Auriconoba janusi var. cristallinoides Nordsieck, 1972"
"Auriconoba watsoni (Watson, 1873)"
"Auriculella auricula Férussac, 1821"
"Auriculella brunnea Smith, 1873"
"Auriculella crassula Smith, 1873"
"Auriculella lurida Pfeiffer, 1856"
"Auriculella solida Gulick,"
"Auriculella uniplicata Pease, 1868"
"Auris bilabiata var.soretana"
"Auritus waldemari Wagner"
"Austenia planospira Pfeiffer,"
"Australaba hungerfordi Sowerby, 1855"
"Austroborus lutescens King"
"Austrocypraea subsidua (Tate)"
"Austrofusus buxeus (Reeve, 1847)"
"Austroharpa loisae Rehder, 1973"
"Austroharpa punctata (Verco, 1896)"
"Axinopsis orbiculata G. O. Sars, 1878"
"Axinulus croulinensis (Jeffreys, 1847)"
"Axinulus ferruginosus (Forbes, 1844)"
"Axinulus subtrigonus (P. Fischer, 1873)"
"Azorinus chamasolen (da Costa, 1778)"
"Babelomurex amaliae (Kobelt, 1907)"
"Babelomurex jarli (Knudsen, 1954)"
"Babelomurex sp."
"Babylonia hongkongensis Lai & Guo, 2010"
"Babylonia japonica (Reeve, 1842)"
"Babylonia spirata (Linnaeus, 1758)"
"Baicalia bythiniopsis (Lindholm, 1909)"
"Baicalia dybowskiana Lindholm, 1909"
"Baicalia herderiana (Lindholm, 1909)"
"Baicalia jentteriana Lindholm, 1909"
"Baicalia korotnewi Lindholm, 1909"
"Baicalia macrostoma Lindholm, 1909"
"Baicalia semenkewitschi Lindholm, 1909"
"Baicalia variesculpta Lindholm, 1909"
"Balanoidea Leach, 1817"
"Balcis alba (da Costa, 1778)"
"Balcis bilineata"
"Balcis micans (Carpenter, 1864)"
"Balea africana Melvill & Ponsonby, 1899"
"Balea biplicata (Montagu, 1803)"
"Balea fragilis Draparnaud, 1801"
"Balea perversa Linnaeus, 1758"
"Balea pyrenaica Bourguignat"
"Bankia carinata (J. E. Gray, 1827)"
"Bankivia fasciata (Menke, 1830)"
"Bankivia fulminata Menke, 1830"
"Barbatia barbata (Linnaeus, 1758)"
"Barbatia cometa Reeve, 1844"
"Barbatia decussata (Sowerby, 1833)"
"Barbatia foliata Forsskål, 1775"
"Barbatia fusca (Bruguière, 1789)"
"Barbatia Gray, 1842"
"Barbatia helblingii (Bruguière, 1789)"
"Barbatia obliquata (Wood, 1828)"
"Barbatia parva (G.B. Sowerby, 1833)"
"Barbatia reeveana (d'Orbigny, 1846)"
"Barbatia sp."
"Barbatia tenella Reeve, 1844"
"Barcania pabsti Brandt, 1956"
"Barleeia compacta (Jeffreys, 1884)"
"Barleeia lindae Rolan & Swinnen, 2004"
"Barleeia majuscula Monterosato, 1884"
"Barleeia minuscula Monterosato, 1889"
"Barleeia rubra (Adams, 1797)"
"Barleeia unifasciata (Montagu, 1803)"
"Barnea candida (Linnaeus, 1758)"
"Barnea parva (Pennant, 1777)"
"Barnea parva duboisi Locard, 1889"
"Baryspira albocallosa (Lischke, 1868)"
"Baryspira mammilla (Sowerby, 1830)"
"Basterotia clancula von Cosel, 1995"
"Bathanalia straeleni Leloup, 1951"
"Bathyarca frielei (Friele, 1877)"
"Bathyarca glacialis (Gray, 1824)"
"Bathyarca inaequisculpta (E.A. Smith, 1885)"
"Bathyarca pectunculoides var. septentrionalis G. O. Sars, 1878"
"Bathyarca philippiana (Nyst, 1848)"
"Bathybembix argenteonitens hirasei Taki & Otuka, 1943"
"Bathybembix argenteonitens Lischke, 1872"
"Bathybembix crumpii Pilsbry, 1893"
"Bathybembix vaillanti (Fischer, 1882)"
"Bathybembix woodmasoni Smith, 1895"
"Batillaria australis (Quoy & Gaimard, 1834)"
"Batillaria bornii Sowerby, 1865"
"Batillaria minima (Gmelin, 1791)"
"Batillaria multiformis Lischke, 1869"
"Batillaria zonalis (Bruguière, 1792)"
"Beddomea trifasciata Bruguière,"
"Beddomeia briansmithi Ponder & Clark, 1993"
"Beddomeia fromensis Ponder & Clark, 1993"
"Bedeva paivae (Crosse, 1864)"
"Bela brachystoma (Philippi, 1844)"
"Bela cancellata elegans Moller, 1842"
"Bela cinerea (Möller, 1842)"
"Bela costulata (Risso, 1826)"
"Bela cycladensis (Reeve, 1845)"
"Bela ginnaniana (Risso 1826)"
"Bela laevigata (Philippi, 1836)"
"Bela menkhorsti van Aartsen, 1988"
"Bela nana (Scacchi, 1836)"
"Bela oceanica (Locard, 1892)"
"Bela pingelii (Møller, 1842)"
"Bela pyramidalis (Ström, 1788)"
"Bela taprurensis (Pallary, 1904)"
"Bela turgida (Forbes in Reeve, 1844)"
"Bela turgida minuta (Forbes)"
"Bela turricula (Montagu, 1803)"
"Bela turricula nobilis Moller, 1842"
"Bela violacea (Mighels & Adams, 1842)"
"Belgrandiella umbilicata Kuscer, 1932"
"Bellamya crawshayi Smith, 1893"
"Bellamya javanica Von Dem Busch, 1844"
"Bellamya jucunda altior Mandahl - Barth, 1954"
"Bellamya rubicunda E. Von Martens, 1879"
"Bellamya unicolor dagusiae Mandahl - Barth, 1954"
"Bellamya unicolor ugandae Mandahl - Barth, 1954"
"Bellaspira rufa (Montagu, 1803)"
"Bellaspira septangularis (Montagu, 1803)"
"Benedictia baicalensis (Gerstenfeldt, 1859)"
"Bensonies labiata Pfeiffer,"
"Bensonies laidlayana Benson,"
"Bentharca pteroessa (Smith E.A. 1885)"
"Benthomangelia macra (Watson, 1881)"
"Benthonella tenella (Jeffreys, 1897)"
"Benthonellania gofasi Lozouet, 1990"
"Bentosites bloomfieldi (Cox, 1964)"
"Bequaertina pintoi (Bourguignat, 1889)"
"Bequaertinenia delicata Neubert & Nordsieck, 2005"
"Beringius turtoni (Bean, 1834)"
"Beringius turtoni ossiani (Friele, 1879)"
"Berthelinia chloris (Dall, 1918)"
"Biomphalaria alexandrina (Ehrenberg, 1831)"
"Biomphalaria elegans Mandahl - Barth, 1954"
"Biomphalaria smithi Preston, 1910"
"Biplex perca (Perry, 1811)"
"Birostra volva Linnaeus"
"Bithynia alberti Smith"
"Bithynia albreviata Michaud"
"Bithynia cazioti Locard"
"Bithynia chaperi Morelet"
"Bithynia dautzenbergi Wattebled"
"Bithynia gennaseretensis Preston, 1913"
"Bithynia goryi Bourguignat, 1856"
"Bithynia hawaderiana Bourguignat, 1853"
"Bithynia humerosa alberti Smith,"
"Bithynia laevis (Morelet)"
"Bithynia leachi (Sheppard, 1823)"
"Bithynia marginata Dupuy"
"Bithynia meridionalis Risso"
"Bithynia multisulcata (Bourguignat, 1888)"
"Bithynia potamoeca Bourguignat"
"Bithynia rubens (Menke, 1830)"
"Bithynia senaariensis (Kuster,1852)"
"Bithynia sennaarica Parreyss"
"Bithynia sp."
"Bithynia stenothyroides Dohrn"
"Bithynia subbadiella Bourguignat, 1885"
"Bithynia tentaculata (Linnaeus, 1758)"
"Bithynia tonkiniana Morlet"
"Bithynia vestita Benoit"
"Bithynia walleri Smith"
"Bittium afrum"
"Bittium gemmatum (Watson, 1880)"
"Bittium granarium Kiener, 1842"
"Bittium incile Watson, 1897"
"Bittium jadertinum (Brusina, 1865)"
"Bittium lacertinum (Gould, 1861)"
"Bittium lacteum (Philippi, 1836)"
"Bittium lacteum var. simplex Jeffreys, 1867"
"Bittium latreillii (Payraudeau, 1826)"
"Bittium nigrum (Totten, 1834)"
"Bittium reticulatum Da Costa, 1778"
"Bittium reticulatum var. jadertanum Brusina"
"Bittium reticulatum var. latreilli Payraudeau"
"Bittium reticulatum var. paludosum Bucquoy, Dautzenberg & Dollfus"
"Bittium sp."
"Bivetiella shaskyi Radwain & D'Attilio, 1972"
"Bivetopsia cf. chrysostoma (G. B. Sowerby I, 1832)"
"Bivetopsia haemastoma (G. B. Sowerby I, 1832)"
"Blanfordia bensoni Adams, 1902"
"Blasicrura dayritiana Cate, 1963"
"Blasicrura hirundo Linnaeus, 1758"
"Blasicrura interrupta Gray, 1824"
"Blasicrura owenii Sowerby, 1837"
"Blasicrura quadrimaculata Gray, 1824"
"Blasicrura stolida Linnaeus, 1758"
"Blasicrura summersi Schilder, 1958"
"Blasicrura ursellus Gmelin, 1791"
"Boettgeria deltostoma (Lowe, 1831)"
"Boettgeria jensi Neubert & Groh, 1998"
"Boettgeria lowei (Albers, 1852)"
"Bolinus brandaris (Linnaeus, 1758)"
"Bolinus cornutus (Linnaeus, 1758)"
"Bolinus sp."
"Bolma erectospinosa (Habe & Okutani, 1980)"
"Bolma girgyllus Reeve, 1843"
"Bolma guttata Adams, 1853"
"Bolma henica Watson, 1885"
"Bolma persica (Dall, 1907)"
"Bolma rugosa (Linnaeus, 1767)"
"Bolma tayloriana Smith, 1880"
"Boreotrophon clathratus (Linnaeus, 1767)"
"Bornia canariensis Hoeksema & Simons, 2011"
"Bornia sebetia (Costa O.G., 1829)"
"Bostrycapulus aculeatus (Gmelin, 1791)"
"Bostryx alausiensis (Cousin, 1887)"
"Bostryx angiportus (Pilsbry, 1932)"
"Bostryx anomphalus Pilsbry, 1944"
"Bostryx baeri Dautzenberg, 1901"
"Bostryx borellii (Ancey, 1897)"
"Bostryx carandaitensis (Preston, 1907)"
"Bostryx chacoensis Preston, 1907"
"Bostryx chagualensis (Pilsbry, 1932)"
"Bostryx chusgonensis Weyrauch, 1960"
"Bostryx fuligineus Breure, 1978"
"Bostryx haasi minor Weyrauch, 1960"
"Bostryx huarazensis Pilsbry, 1944"
"Bostryx modestus (Broderip & Sowerby, 1832)"
"Bostryx nigropileatus (Reeve, 1849)"
"Bostryx obeliscus Zilch, 1954"
"Bostryx perforatus (Haas, 1951)"
"Bostryx pumilio Pfeiffer"
"Bostryx pygmaeus costatus Weyrauch, 1960"
"Bostryx reentsi (Philippi, 1851)"
"Bostryx sagasteguii Haas, 1966"
"Bostryx scalariformis (Broderip & Sowerby, 1832)"
"Bostryx turritus turritus (Broderip, 1832)"
"Bostryx viarius (Pilsbry, 1932)"
"Bostryx vilchezi Weyrauch, 1960"
"Bostryx virgultorum (Morelet, 1863)"
"Bothriembryon balteolus Iredale, 1939"
"Bothriembryon costulatus (Lamarck, 1822)"
"Bothriembryon dux (Pfeiffer, 1861)"
"Bothriembryon indutus (Menke, 1843)"
"Bothriembryon jacksoni Iredale, 1939"
"Bothriembryon kingii (Gray, 1825)"
"Bothriembryon melo (Quoy & Gaimard, 1832)"
"Bothriembryon naturalistarum Kobelt, 1901"
"Bothriembryon notatus Iredale, 1939"
"Bothriembryon onslowi (Cox, 1864)"
"Bothriembryon sayi (Pfeiffer, 1847)"
"Bothriembryon sp."
"Botula cinnamomea (Gmelin, 1791)"
"Bourciera helicinaformis (Pfeiffer)"
"Boysidia dorsata Ancey, 1880"
"Boysidia sp."
"Brachidontes modiolus (Linné, 1767)"
"Brachidontes puntarenensis (Pilsbry & Lowe, 1832)"
"Brachidontes semilaevis (Menke, 1849)"
"Brachidontes variabilis (Krauss, 1848)"
"Brachypodella bourguignatiana Ancey"
"Brachypodella laterradii Grateloup"
"Bradybaena almaatina (Skvortsov, 1940)"
"Bradybaena lantzi (Lindholm, 1927)"
"Bradybaena phaeozona (Martens, 1874)"
"Bradybaena plectotropis (Martens, 1864)"
"Bradybaena tzwetkovi Uvalieva & Soboleva, 1973"
"Brazieresta larreyi Brazier, 1871"
"Brechites penis (Linnaeus, 1758)"
"Brevinenia dedicata (Weyrauch & Zilch, 1954)"
"Brevinenia richardsi (Grego & Szekeres, 2004)"
"Brevinucula guineensis Thiele, 1931"
"Bridouxia giraudi Bourguignat, 1885"
"Broderipia iridescens (Broderip, 1834)"
"Brookula stibarochila Iredale, 1912"
"Brotia baccata (Gould, 1847)"
"Brotia binodosa binodosa (Blanford, 1903)"
"Brotia binodosa Blanford"
"Brotia binodosa subgloriosa Brandt, 1968"
"Brotia citrina (Brot, 1868)"
"Brotia costula costula (Rafinesque, 1833)"
"Brotia costula peninsularis Brandt, 1974"
"Brotia paludiformis Yen"
"Brotia pontificalis agrestis Reeve"
"Brotia pseudoasperata Brandt, 1968"
"Brotia pseudosulcospira armata Brandt, 1968"
"Brotia pseudosulcospira Brandt, 1968"
"Brotia pseudosulcospira var. armata Brandt, 1968"
"Buccinanops globulosum (Kiener, 1834)"
"Buccinanops squalidum (King & Broderip, 1832)"
"Buccinidae Rafinesque, 1815"
"Buccinofusus aquitaniqus (Locard, 1897)"
"Buccinofusus berniciensis (King, 1846)"
"Buccinulum boavistensis Von Cosel, 1982"
"Buccinulum calderoni Rolan, 1985"
"Buccinulum corneum (Linnaeus, 1758)"
"Buccinulum fuscozonatum (Suter, 1908)"
"Buccinulum ponsonbyi G.B. Sowerby, 1889"
"Buccinulum rolani Von Cosel, 1982"
"Buccinulus insculptus Reeve,"
"Buccinulus nitidulus Lamarck,"
"Buccinulus solidulus Linnaeus, 1758"
"Buccinum angulosum gray, 1839"
"Buccinum chishimananux Habe & Ito,"
"Buccinum chishimanum Pilsbry, 1904"
"Buccinum ciliatum (Fabricius, 1780)"
"Buccinum elatior (Tryon, 1880)"
"Buccinum elegans Verkrüzen, 1878"
"Buccinum felis (Okutani, 1964)"
"Buccinum finmarkianum Verkrüzen, 1875"
"Buccinum glaciale Linnaeus, 1761"
"Buccinum groenlandicum Chemnitz, 1788"
"Buccinum humphreysianum Bennet, 1824"
"Buccinum hydrophanum Hancock, 1846"
"Buccinum limbosus Reeve"
"Buccinum Linnaeus, 1758"
"Buccinum maltzani Pfeffer, 1886"
"Buccinum melanostoma G.B. Sowerby I, 1825"
"Buccinum morchianum Dunker, 1858"
"Buccinum osagawai Habe & Ito, 1968"
"Buccinum scalariforme Møller, 1842"
"Buccinum sericatum Hancock, 1846"
"Buccinum sp."
"Buccinum tenue Gray, 1839"
"Buccinum undatum acuminata Broderip, 1830"
"Buccinum undatum Linnaeus, 1758"
"Buccinum undatum sinistrosum Jeffreys, 1867"
"Buccinum undatum var. caerulea Sars G.O., 1878"
"Buccinum undatum var. carinatum Turton, 1819"
"Buccinum undatum var. littoralis King, 1846"
"Buccinum undatum var. pelagica King, 1846"
"Buccinum undatum var. vulgaris Da Costa, 1778"
"Buccinum ventricosum Gmelin, 1791"
"Bulbus islandicus (Gmelin, 1791)"
"Bulgarica rugicollis grossui Nordsieck, 1973"
"Bulgarica varnensis pseudofraudigera Nordsieck, 1973"
"Buliminus akkumensis Gittenberger & Menkh, 1991"
"Buliminus bourguignati Ancey,"
"Buliminus cantori Philippi,"
"Buliminus carneus (Pfeiffer, 1846)"
"Buliminus clessini Retowski,"
"Buliminus coelocentrum Ancey"
"Buliminus coelocentrum var. austeniana Ancey"
"Buliminus coelocentrum var. subovata Ancey"
"Buliminus compactus"
"Buliminus cylindricus Menke,"
"Buliminus dentatus"
"Buliminus detritus Muller,"
"Buliminus docullatus"
"Buliminus ehrenbergi"
"Buliminus encaustus"
"Buliminus exiguus Retowski, 1914"
"Buliminus fasciolatus (Olivier)"
"Buliminus fulvicans Pfeiffer,"
"Buliminus gastrum Ehrenberg,"
"Buliminus helvolus Webb Berthelot, 1833"
"Buliminus inconspicuus Morelet,"
"Buliminus jeannoti Terver,"
"Buliminus labrosus (Olivier, 1804)"
"Buliminus labrosus egregius Nagele, 1901"
"Buliminus lamprostatus (Bourguignat, 1876)"
"Buliminus lita Férussac,"
"Buliminus mastersi Cox,"
"Buliminus montanus Draparnaud,"
"Buliminus mozambicensis Pfeiffer,"
"Buliminus niso Risso"
"Buliminus obscurus Mullendorff"
"Buliminus obtusus Draparnaud"
"Buliminus panos Benson,"
"Buliminus planospira Ancey"
"Buliminus pruninus Gould,"
"Buliminus pullus Gray"
"Buliminus pupa (Linnaeus, 1758)"
"Buliminus pusio Broderip,"
"Buliminus roccellicola Webb,"
"Buliminus rotundus"
"Buliminus seductilis Rossmassler,"
"Buliminus sp."
"Buliminus subtilis Rossmassler,"
"Buliminus swinhoei Pfeiffer,"
"Buliminus tabidus Shuttleworth,"
"Buliminus tournefortianus Ferussac, 1821"
"Buliminus variolosus Morelet,"
"Buliminus velutinus Pfeiffer,"
"Buliminus vulgaris Morelet et Drouet,"
"Bulimulidae Clessin, 1879"
"Bulimulus alternatus (Say)"
"Bulimulus alternatus var. mariae (Albers,1850)"
"Bulimulus amastroides Ancey"
"Bulimulus banosensis Preston"
"Bulimulus crispus Ancey"
"Bulimulus duncanus Dall, 1893"
"Bulimulus eschariferus (Ancey, 1887)"
"Bulimulus lycodus (Dall, 1917)"
"Bulimulus palmeri Preston"
"Bulimulus papyraceus Mawe, 1823"
"Bulimulus quitensis (Pfeiffer, 1848)"
"Bulimulus rugiferus (Sowerby, 1833)"
"Bulimulus schiedeanus (Pfeiffer)"
"Bulimulus tapoensis Preston"
"Bulimulus tenuissimus (d'Orbigny, 1835)"
"Bulimus agrensis Kurr"
"Bulimus alberti Broderip"
"Bulimus albinus Rossmassler,"
"Bulimus alpestris Bielz,"
"Bulimus angulatus Wagner,"
"Bulimus angulosus Ferussac,"
"Bulimus aplomorphus Jonas"
"Bulimus aratus Sowerby"
"Bulimus athenensis Frevalki,"
"Bulimus attenuatus Pfeiffer"
"Bulimus bahiensis Moricand,"
"Bulimus bengalensis Lamarck,"
"Bulimus boholensis Broderip"
"Bulimus bululla Broderip"
"Bulimus camelopardalis Reeve"
"Bulimus caribaeorum Lamarck,"
"Bulimus cayoensis Pfeiffer"
"Bulimus chrysaliformis Sowerby"
"Bulimus cincinnus Sowerby"
"Bulimus concinnus Sowerby"
"Bulimus contusus Reeve"
"Bulimus cotopaxiensis Pfeiffer, 1853"
"Bulimus coxeiranus Moricand,"
"Bulimus daedaleus Deshayes,"
"Bulimus densus Pfeiffer, 1859"
"Bulimus detritus Muller,"
"Bulimus durus Spix,"
"Bulimus emilianus Benoit,"
"Bulimus eschariferus Sowerby,"
"Bulimus euryomphalus Letourneux in Bourguignat, 1876"
"Bulimus exilis Gmelin,"
"Bulimus fauxniger Parreyss,"
"Bulimus fortezianus Morelet & Drouet,"
"Bulimus fraterculus Ferussac, 1835"
"Bulimus fusiformis Menke,"
"Bulimus gastrum Ehrenberg, 1830"
"Bulimus glaber Gmelin,"
"Bulimus gravesii King,"
"Bulimus gruerianus Grasset,"
"Bulimus hanleyi Pfeiffer,"
"Bulimus heterotrichus Moricandi,"
"Bulimus hohenackeri Pfeiffer, 1848"
"Bulimus holostoma Pfeiffer,"
"Bulimus illhecola Moricand,"
"Bulimus jacobi Sowerby, 1833"
"Bulimus jonasii Pfeiffer,"
"Bulimus mexilbionis"
"Bulimus microtragus Parreyss,"
"Bulimus mindoroensis Sowerby"
"Bulimus montanus Draparnaud, 1801"
"Bulimus myosotis Webb et Berthelot,"
"Bulimus nitens Gallenstein, 1848"
"Bulimus noctivagus Parreyss,"
"Bulimus obtusus Draparnaud,"
"Bulimus odontaslomus Sowerby"
"Bulimus persicus Bayer,"
"Bulimus pubescens Moricand,"
"Bulimus pupoides Broderip,"
"Bulimus quadridens Muller,"
"Bulimus reevei Broderip"
"Bulimus rugiferus Sowerby,"
"Bulimus sanguineus Barclay, 1857"
"Bulimus schiedcanus Pfeiffer,"
"Bulimus scobinatus Wood,"
"Bulimus seductilis Ziegler,"
"Bulimus siamensis Redfield,"
"Bulimus sordidus Lesson,"
"Bulimus sp."
"Bulimus striatus Spix,"
"Bulimus sutilabris"
"Bulimus tetrodon Morelet,"
"Bulimus tournefortianus Ferussac,"
"Bulimus tournefortii Rossmassler,"
"Bulimus tridens Muller,"
"Bulimus turricula Pfeiffer,"
"Bulimus undatus Bruguière"
"Bulimus undulatus Guilding, 1828"
"Bulimus unifasciatus Sowerby,"
"Bulimus ustulatus Sowerby,"
"Bulimus woodianus Lea"
"Bulinus globosus ugandae Mandahl - Barth, 1954"
"Bulla adamsi Menke, 1843"
"Bulla adansoni Philippi, 1847"
"Bulla ampulla Linnaeus, 1758"
"Bulla amygdalus Dillwyn, 1817"
"Bulla antillarum d'Orbigny, 1841"
"Bulla australis (Quoy & Gaimard, 1833)"
"Bulla cf. vernicosa Gould, 1859"
"Bulla cordei"
"Bulla cylindrica Helbling, 1779"
"Bulla guildingi Swainson, 1840"
"Bulla hydatis Linnaeus, 1758"
"Bulla insculpta Totten, 1835"
"Bulla lenera"
"Bulla mabillei Locard, 1897"
"Bulla media Philippi, 1847"
"Bulla naucum Linnaeus, 1758"
"Bulla navicula da Costa, 1778"
"Bulla oblonga A. Adams, 1850"
"Bulla occidentalis A. Adams, 1850"
"Bulla orientalis Habe, 1950"
"Bulla punctulata A. Adams in Sowerby, 1850"
"Bulla rheinhardii"
"Bulla sp."
"Bulla straminea Menke, 1835"
"Bulla striata Bruguiere, 1792"
"Bulla trifasciata Sowerby, 1868"
"Bulla vernicosa Gould, 1859"
"Bullaria adamsi (Menke, 1850)"
"Bullaria ampulla Linnaeus, 1758"
"Bullaria mabillei Locard,"
"Bullaria oblonga A. Adams,"
"Bullaria quoyi (Gray, 1843)"
"Bullaria striata (Bruguière, 1789)"
"Bullaria ventricosa"
"Bullia annulata (Lamarck, 1816)"
"Bullia armata Gray, 1839"
"Bullia belangeri Kiener, 1834"
"Bullia callosa (Wood, 1828)"
"Bullia digitalis (Dillwyn, 1817)"
"Bullia gradata Deshayes, 1844"
"Bullia granulosa (Lamarck, 1822)"
"Bullia laevissima (Gmelin, 1791)"
"Bullia mauritiana Gray,1839"
"Bullia miran (Bruguière, 1789)"
"Bullia monilifera (Kiener, 1834)"
"Bullia rhodostoma Reeve, 1847"
"Bullia tenuis Reeve, 1846"
"Bullia terebraeformis (Dautzenberg, 1913)"
"Bullia vittata (Linnaeus, 1767)"
"Bullidae Rafinesque, 1815"
"Bullina lineata (Gray, 1825)"
"Bullina scabra (Gmelin, 1791)"
"Bullina ziczac J.K. Megerle Von Mühlfeld, 1818"
"Burnupena catarrhaca Gmelin, 1791"
"Burnupena papyracea (Bruguière, 1789)"
"Burnupia Walker, 1912"
"Bursa granularis (Roding, 1798)"
"Bursa lamarckii (Deshayes, 1853)"
"Bursa ranelloides (Reeve, 1844)"
"Bursa rhodostoma (Sowerby II, 1835)"
"Bursa thomae (d'Orbigny, 1842)"
"Bursidae Thiele, 1925"
"Burtoa nilotica var. emini"
"Burtoa nilotica var. jouberti"
"Burtoa nilotica var. obliqua Bequaert, 1934"
"Busycon canaliculatus Linnaeus, 1758"
"Busycon contrarium (Conrad, 1840)"
"Busycon spiratum (Lamarck, 1816)"
"Byssanodonta ovata Mandahl - Barth, 1954"
"Bythinella abbreviata (Michaud, 1831)"
"Bythinella aequicostata Pilsbry, 1890"
"Bythinella anatina Poiret"
"Bythinella baudoni (Paladilhe, 1874)"
"Bythinella consociella Frauenfeld"
"Bythinella ferrusina Desmoulins"
"Bythinella gibba Draparnaud"
"Bythinella gurcensis"
"Bythinella leachi"
"Bythinella michliniana Lea"
"Bythinella sp."
"Bythinella tornensis (Frauenfeld, 1856)"
"Bythinella viridis (Poiret, 1801)"
"Cabestana cutacea (Linnaeus, 1767)"
"Cabestana dolarium (Linnaeus, 1758)"
"Cabestana spengleri (Perry, 1811)"
"Cabestana tabulata (Menke, 1843)"
"Caducifer nigricostatus Reeve, 1846"
"Cadulus jeffreysi (Monterosato, 1875)"
"Cadulus monterosatoi Locard,1897"
"Cadulus ovulum (Philippi, 1844)"
"Cadulus politus Wood S., 1842"
"Caecum achironum de Folin, 1867"
"Caecum annulatum Emmons, 1858"
"Caecum atlantidis Watson, 1897"
"Caecum clarkii Carpenter, 1859"
"Caecum clathratum Carpenter, 1857"
"Caecum clava de Folin, 1867"
"Caecum cuspidatum Chaster, 1896"
"Caecum eburneum Adams, 1852"
"Caecum elegans de Folin"
"Caecum elegantissimum Carpenter, 1859"
"Caecum erucatum de Folin"
"Caecum glabrum (Montagu, 1803)"
"Caecum imbricatum Carpenter, 1858"
"Caecum impartitum de Folin"
"Caecum irregulare de Folin, 1867"
"Caecum jucundum de Folin, 1867"
"Caecum laeve Adams"
"Caecum limnetes Long, 1972"
"Caecum sp."
"Caecum trachea (Montagu, 1803)"
"Caecum trachea var. obsoleta Carpenter, 1859"
"Caecum undatum Carpenter, 1857"
"Caecum vitreum Carpenter, 1859"
"Calaperostoma weyrauchi (Haas, 1952)"
"Caldwellia boryana Morelet"
"Caldwellia cernica Adams, 1868"
"Caldwellia imperfecta (Deshayes, 1863)"
"Caldwellia phylirina (Morelet)"
"Calidviana acuminata acuminata (Poey, 1851)"
"Callia lubrica Ponsonby"
"Callianella fulgida Fulton, 1899"
"Calliostoma adelae Schwengel, 1951"
"Calliostoma adspersum (Philippi, 1851)"
"Calliostoma africanum Bartsch, 1915"
"Calliostoma allporti Tenison-Woods, 1876"
"Calliostoma antipodense Marshal, 1995"
"Calliostoma antonii (Koch & Philippi, 1843)"
"Calliostoma articularum"
"Calliostoma bairdii Verrill & Smith, 1880"
"Calliostoma benthicola Dell, 1950"
"Calliostoma bicingulatum Lamarck, 1822"
"Calliostoma bullisi Clench & Turner, 1960"
"Calliostoma canaliculatum (Lightfoot, 1786)"
"Calliostoma ciliare Menke, 1843"
"Calliostoma cineraria"
"Calliostoma consors multiliratus Sowerby"
"Calliostoma conuloides Lamarck, 1822"
"Calliostoma conulum Linnaeus, 1758"
"Calliostoma conulus (Linné, 1758)"
"Calliostoma costatum Martyn, 1784"
"Calliostoma cunninghami Griffith & Pidgeon, 1833"
"Calliostoma densestriatum Preston"
"Calliostoma dubium (Philippi, 1844)"
"Calliostoma exasperatum Pennant, 1777"
"Calliostoma eximium (Reeve, 1843)"
"Calliostoma formosense Smith, 1907"
"Calliostoma formosensis (Smith, 1907)"
"Calliostoma fragum Philippi, 1848"
"Calliostoma funiculare Melvill"
"Calliostoma gemmosum (Reeve, 1842)"
"Calliostoma granulatum (Born, 1778)"
"Calliostoma houarti Vilvens, 2000"
"Calliostoma ividium Dall"
"Calliostoma javanicum (Lamarck, 1822)"
"Calliostoma kiiense (Ikebe, 1942)"
"Calliostoma laugieri (Payraudeau, 1826)"
"Calliostoma ligatum (Gould, 1849)"
"Calliostoma lithocolletum Dautzenberg, 1925"
"Calliostoma lusitanicum Nordsieck & Talavera, 1979"
"Calliostoma mayeri Philippi,"
"Calliostoma meyeri Philippi, 1848"
"Calliostoma miliare var. candida Dautzenberg & Fischer, 1896"
"Calliostoma miliaris Brocchi, 1814"
"Calliostoma monile Reeve, 1863"
"Calliostoma montagui Wood, 1828"
"Calliostoma multiliratus Sowerby, 1875"
"Calliostoma nepheloide Dall, 1913"
"Calliostoma oberwimmeri Preston, 1907"
"Calliostoma occidentale (Mighels & Adams, 1842)"
"Calliostoma ornatum (Lamarck, 1822)"
"Calliostoma palmeri Dall, 1871"
"Calliostoma pellucidum (Valenciennes, 1846)"
"Calliostoma pellucidum forsterianum Dell, 1950"
"Calliostoma perfragile Sowerby III, 1903"
"Calliostoma poppei Vilvens, 2000"
"Calliostoma pulchrum (Adams, 1850)"
"Calliostoma punctulata Martyn, 1784"
"Calliostoma punctulatum (Martyn, 1784)"
"Calliostoma purpureum Quinn, 1992"
"Calliostoma rema Strong, Hanna & Hertlein, 1933"
"Calliostoma scotti Kilburn, 1973"
"Calliostoma selecta Dillwyn, 1817"
"Calliostoma selectum (Dillwyn, 1814)"
"Calliostoma shinagawensis (Tokunaga, 1902)"
"Calliostoma similarae Reeve, 1863"
"Calliostoma simodense Ikebe, 1942"
"Calliostoma simulans Marshall, 1994"
"Calliostoma soyoae Ikebe, 1942"
"Calliostoma sp."
"Calliostoma speciosum (Adams, 1855)"
"Calliostoma spongiarum Bucquoy, Dautzenberg & Dollfus, 1882"
"Calliostoma striatum (Linnaeus, 1758)"
"Calliostoma suturale (Philippi, 1836)"
"Calliostoma tigris (Gmelin, 1791)"
"Calliostoma turnerarum Powell, 1964"
"Calliostoma unicum Dunker, 1860"
"Calliostoma unidentatum (Philippi, 1836)"
"Calliostoma veleroae McLean, 1970"
"Calliostoma vicdani Kosuge, 1984"
"Calliostoma virescens (Renier, 1933)"
"Calliostoma wiseri Calcara, 1841"
"Calliostoma zizyphinum (Linnaeus, 1758)"
"Calliostoma zizyphinum lyonsi Forbes & Hanley, 1850"
"Calliostoma zizyphinum lyonsii Leach, 1850"
"Calliostoma zizyphinum var. conuloides (Lamarck, 1822)"
"Calliotrochus phasianella Deshayes"
"Calliotropis bucina Vilvens, 2006"
"Calliotropis ceciliae Vilvens & Sellanes, 2010"
"Calliotropis derbiosa Vilvens, 2004"
"Calliotropis esculsior Vilvens, 2004"
"Calliotropis gruveli"
"Calliotropis velata Vilvens, 2006"
"Callipara bullatiana Weaver & duPont, 1967"
"Callista bardwelli Clench & McLeen, 1936"
"Callista chione (Linnaeus, 1758)"
"Callistochiton antiquus (Reeve, 1847)"
"Callistochiton asthenes (Berry, 1919)"
"Callistochiton barnardi Leloup, 1981"
"Callistochiton belliatus Kaas & Van Belle, 1994"
"Callistochiton crassicostatus Pilsbry, 1893"
"Callistochiton decoratus Pilsbry, 1893"
"Callistochiton elenensis (Sowerby, 1832)"
"Callistochiton generos (Iredale & Hull, 1925)"
"Callistochiton granifer Hull, 1923"
"Callistochiton indicus Leloup, 1953"
"Callistochiton mawlei Iredale & May, 1916"
"Callistochiton palmulatus Dall, 1879"
"Callistochiton pulchrior Pilsbry, 1893"
"Callistochiton puniceus (Gould)"
"Callistochiton shuttleworthianus Pilsbry, 1893"
"Callistochiton squamigercostatus Kaas & Van Belle, 1994"
"Callistochiton viaderi Leloup, 1941"
"Callistocypraea (Callistocypraea) aurantium (Gmelin, 1791)"
"Callistocypraea testudinaria Linnaeus, 1758"
"Callistoplax retusa (Sowerby, 1832)"
"Callistoplepa tiara Preston, 1909"
"Callochiton bouveti Thiele, 1906"
"Callochiton calcatus Dell'Angelo & Palazzi, 1994"
"Callochiton castaneus (Wood, 1815)"
"Callochiton cinnabaris Kaas & Van Belle, 1985"
"Callochiton clausadei Kass & Van Belle, 1985"
"Callochiton crocinus (Reeve, 1847)"
"Callochiton dentatus (Spengler, 1797)"
"Callochiton elongatus (May, 1919)"
"Callochiton euplaeae (O. G. Costa, 1829)"
"Callochiton gaussae Thiele, 1908"
"Callochiton gaussi Thiele, 1908"
"Callochiton kapitiensis Mestayer, 1926"
"Callochiton klemioides Leloup, 1937"
"Callochiton laevis (Montagu, 1803)"
"Callochiton laevis var. doriae Capellini"
"Callochiton levatus Kaas & Van Belle, 1985"
"Callochiton longispinosus Leloup, 1952"
"Callochiton oligosulculatus Kaas & Van Belle, 1985"
"Callochiton puniceus (Gould, 1846)"
"Callochiton septemvalvis (Montagu, 1803)"
"Callochiton septemvalvis euplaeae (Costa, 1829)"
"Callochiton sulcatus Nierstrasz, 1905"
"Callochiton sulculatus Suter, 1907"
"Calloplax janeirensis (Gray, 1828)"
"Calocochlia chocolatina Poppe, Tagaro & Sarino, 2015"
"Calotrophon ostreatum (Conrad, 1846)"
"Calpurnus costellata Lamarck, 1810"
"Calpurnus verrucosus (Linnaeus, 1758)"
"Calthalotia strigata (Adams, 1853)"
"Calyptraea adolphei Lesson, 1831"
"Calyptraea calyptraeiformis Lamarck"
"Calyptraea candeana d'Orbigny, 1847"
"Calyptraea chinensis (Linnaeus, 1758)"
"Calyptraea chinensis polii (Scacchi, 1836)"
"Calyptraea conica Broderip, 1834"
"Calyptraea equestris (Linnaeus, 1758)"
"Calyptraea equestris var. aculeata Reeve"
"Calyptraea helicoidea Sowerby, 1833"
"Calyptraea laevigata Lamarck, 1822"
"Calyptraea mamillaris Broderip, 1834"
"Calyptraea muricata Unknown"
"Calyptraea radians Lamarck, 1836"
"Calyptraea sinensis (Linnaeus, 1758)"
"Calyptraea sp."
"Calyptraea tectumsinense Chemnitz"
"Calyptraea trochiformis (Born, 1778)"
"Calyptraea vulgaris Philippi, 1836"
"Calyptraeidae Blainville, 1824"
"Camaena Albers, 1850"
"Camaena arata (Sowerby, 1840)"
"Camaena caliginosa Adams & Reeve,"
"Camaena campanula (Pfeiffer, 1890)"
"Camaena christinae H. Adams,"
"Camaena cicatricosa Müller, 1774"
"Camaena mamilla (Férussac, 1821)"
"Camaena monochroa (Sowerby, 1841)"
"Camaena ochthoplax (Benson, 1860)"
"Camaenidae Pilsbry, 1895"
"Campanile symbolicum Iredale, 1917"
"Campeloma decisum (Say, 1816)"
"Campeloma sp."
"Campeloma subcarinata Say"
"Camptonectes striatus (O. F. Müller, 1776)"
"Camptonectes tigrinus (O. F. Müller, 1776)"
"Camptonectes tigrinus triradiatus Müller, 1776"
"Camptonectes tigrinus var. laevis Pennant, 1777"
"Camptonyx tumida (Blanford)"
"Campylaea langi Parreyss,"
"Canariella (Gara) ronceroi Alonso, Ibanez & Ponte-Lira, 2002"
"Canariella eutropis (Pfeiffer, 1861)"
"Canariella hispidula (Lamarck, 1822)"
"Cancellaria albida Hinds, 1843"
"Cancellaria angasi Crosse, 1863"
"Cancellaria cancellata (Linnaeus, 1767)"
"Cancellaria cassidiformis Sowerby, 1832"
"Cancellaria centrota Dall, 1896"
"Cancellaria cooperii Gabb, 1865"
"Cancellaria couthouyi Jay, 1839"
"Cancellaria crawfordiana (Dall, 1891)"
"Cancellaria indentata Sowerby, 1832"
"Cancellaria lactea Deshayes, 1830"
"Cancellaria littorinaeformis Sowerby, 1849"
"Cancellaria mercadoi Old, 1968"
"Cancellaria minima Reeve, 1856"
"Cancellaria obesa Sowerby, 1832"
"Cancellaria obliquata Lamarck, 1822"
"Cancellaria piscatoria (Gmelin, 1791)"
"Cancellaria pulchra Sowerby, 1832"
"Cancellaria reticulata (Linnaeus, 1767)"
"Cancellaria rugosa Lamarck, 1822"
"Cancellaria scalata Sowerby, 1832"
"Cancellaria similis G.B. Sowerby I, 1833"
"Cancellaria solida Sowerby, 1832"
"Cancellaria spengleriana Deshayes, 1830"
"Cancellaria spirata Lamarck, 1822"
"Cancellaria undulata Sowerby, 1848"
"Cancellaria uniangulata Deshayes, 1830"
"Cancellaria vivus Habe & Okutani,"
"Cancellariidae Forbes & Hanley, 1851"
"Cancilla aegra (Reeve, 1845)"
"Cancilla bacillum Lamarck, 1811"
"Cancilla circula Kiener, 1838"
"Cancilla filaris (Linnaeus, 1771)"
"Cancilla flammea (Quoy & Gaimard, 1833)"
"Cancilla granatina (Lamarck, 1811)"
"Cancilla praestantissima (Röding, 1798)"
"Cancilla sp."
"Candidula araïna Perry,"
"Candidula bathyomphala Charpentier"
"Candidula gigaxii (Pfeiffer, 1850)"
"Candidula intersecta (Poiret, 1801)"
"Candidula locheana Bourguignat,"
"Candidula profuga Schmidt, 1801"
"Candidula rugosiuscula (Michaud, 1831)"
"Candidula setubalensis (Pfeiffer, 1850)"
"Candidula turatii Parreyss"
"Candidula unifasciata (Poiret, 1801)"
"Canefriula Iredale, 1941"
"Cantharidella tesselata Adams, 1851"
"Cantharidus dilatatus Sowerby, 1870"
"Cantharidus exasperatus (Pennant, 1777)"
"Cantharidus eximius Perry, 1911"
"Cantharidus fournieri (Grosse, 1863)"
"Cantharidus huttoni (Smith, 1876)"
"Cantharidus infuscatus Gould, 1861"
"Cantharidus japonicus (Adams, 1853)"
"Cantharidus japonicus hilaris Lischke, 1871"
"Cantharidus lesueuri Fischer"
"Cantharidus opalus (Martyn, 1784)"
"Cantharidus peroni var. fulminea Kiener"
"Cantharidus pulcherrimus (Wood, 1828)"
"Cantharidus purpuratus (Martyn, 1784)"
"Cantharidus sanguineus Gray, 1843"
"Cantharidus sp."
"Cantharus coromandeliana"
"Cantharus distortus Wood, 1828"
"Cantharus dorbignyi (Payraudeau, 1826)"
"Cantharus dorbignyi scabra (Monterosato, 1878)"
"Cantharus elegans (Griffith & Pidgeon, 1834)"
"Cantharus fumosus (Dillwyn, 1817)"
"Cantharus gatesi Berry"
"Cantharus insculptus (Sowerby, 1925)"
"Cantharus insignis Reeve"
"Cantharus iostomus (Gray in Griffith & Pidgeon, 1834)"
"Cantharus karinae Usticke, 1959"
"Cantharus lugubris Adams"
"Cantharus pagodus (Reeve, 1846)"
"Cantharus pictus (Scacchi 1836)"
"Cantharus proteus Reeve, 1846"
"Cantharus ringens (Reeve, 1846)"
"Cantharus sanguinolenta Duclos, 1833"
"Cantharus sp."
"Cantharus tafon Adams"
"Cantharus tincta Conrad, 1846"
"Cantharus undosus (Linnaeus, 1758)"
"Cantharus variegatus (Gray, 1839)"
"Cantharus viverrata Kiener, 1834"
"Cantharus wagneri (Anton, 1839)"
"Capsella variegata (Gmelin, 1791)"
"Capulacmaea glacialis Ohdner, 1913"
"Capulidae Fleming, 1822"
"Capulus dilatatus Adams, 1860"
"Capulus hungaricus (Linnaeus, 1758)"
"Capulus intortus (Lamarck, 1822)"
"Capulus lissus E. A. Smith, 1894"
"Capulus militaris Linnaeus"
"Capulus sp."
"Capulus ungaricus (Linnaeus, 1758)"
"Caracollina calpeana Morelet, 1937"
"Caracollina corcyrensis Férussac, 1822"
"Caracollina lenticula (Michaud, 1931)"
"Caracollina lenticulata A. Michaud, 1831"
"Caracollina turriplana (Morelet, 1845)"
"Cardiomya curta (Jeffreys, 1876)"
"Cardiomya striolata (Locard, 1898)"
"Cardita aculeata (Poli, 1795)"
"Cardita ajar Bruguière, 1792"
"Cardita ajaz Bruguière"
"Cardita calyculata decurtata Monterosato, 1884"
"Cardita monodi Nickès, 1953"
"Cardita radiata Sowerby, 1833"
"Cardita senegalensis Reeve, 1843"
"Cardita variegata Bruguière, 1792"
"Cardites bicolor (Lamarck, 1819)"
"Carditidae Férussac, 1822"
"Cardium aculeatum Linnaeus, 1758"
"Cardium antiquata Linnaeus, 1758"
"Cardium ciliatum Fabricius, 1780"
"Cardium costatum Linnaeus, 1758"
"Cardium crassum Gmelin, 1791"
"Cardium echinatum Linnaeus, 1758"
"Cardium edule Linnaeus, 1758"
"Cardium exiguum Gmelin, 1791"
"Cardium exiguum parvum (Philippi, 1844)"
"Cardium hauniense Petersen & Russell, 1971"
"Cardium lamarcki Reeve, 1845"
"Cardium minimum Philippi, 1836"
"Cardium mucronatum Poli, 1791"
"Cardium norvegicum Spengler, 1792"
"Cardium norvegicum var. mediterranea Bucquoy, Dautzenberg & Dollfus 1892"
"Cardium ovale Sowerby II, 1840"
"Cardium papillosum Poli, 1791"
"Cardium paucicostatum G.B. Sowerby II, 1834"
"Cardium sanguineotincta Preston"
"Cardium siculum Sowerby G.B. II, 1840"
"Cardium tuberculatum Linnaeus, 1758"
"Carinaria cristata Lamarck, 1801"
"Carinaria cymbium Lamarck, 1801"
"Carinaria fragilis Bory De St. Vincent, 1804"
"Carinaria mediterranea Blainville, 1824"
"Carinigera damjanovi Likharev, 1972"
"Carinodrillia dichroa Pilsbry & H. N. Lowe, 1932"
"Carychium mariae (Paulucci, 1878)"
"Caryodes dufresnii (Leach, 1815)"
"Casmaria beui Buijse, Dekker & Verbinnen, 2013"
"Casmaria cernica nipponensis (Abbott, 1968)"
"Casmaria erinaceus (Linnaeus, 1758)"
"Casmaria erinaceus erinaceus (Linnaeus, 1758)"
"Casmaria ponderosa (Gmelin, 1791)"
"Casmaria ponderosa f. nodulosa (Gmelin, 1791)"
"Casmaria unicolor (Pallary, 1926)"
"Casmaria vibex Linnaeus, 1758"
"Casmaria vibexmexicana Stearns, 1894"
"Cassidae Swainson, 1832"
"Cassidula angulifera (Petit, 1841)"
"Cassidula zonata (H. & A. Adams, 1855)"
"Cassiella abylensis Gofas, 1987"
"Cassis achatina Lamarck, 1816"
"Cassis coarctata Sowerby, 1825"
"Cassis cornuta Linnaeus, 1758"
"Cassis erinaceus (Linnaeus, 1758)"
"Cassis fimbriata Quoy & Gaimard, 1833"
"Cassis flamesus Linnaeus, 1758"
"Cassis flammea (Linnaeus, 1758)"
"Cassis inflata (Shaw, 1811)"
"Cassis japonica Reeve"
"Cassis madagascariensis Lamarck, 1822"
"Cassis massenae Kiener, 1835"
"Cassis nana Tenison-Woods, 1879"
"Cassis rufa (Linnaeus, 1758)"
"Cassis saburon Bruguiere, 1792"
"Cassis sp."
"Cassis tenuis Wood, 1828"
"Cassis testiculus Linnaeus, 1758"
"Cassis testiculus var. crumena Bruguière"
"Cassis tuberosa (Linnaeus, 1758)"
"Cassis turgida var. pyrum Lamarck"
"Cassis undata Unknown"
"Cassis vibex Linnaeus, 1758"
"Cassis vibex var. erinacea Linnaeus, 1758"
"Cassis zebra Lamarck, 1822"
"Castalia multicostata Hupé, 1857"
"Cataulus austenianus Benson"
"Cataulus blanfordi Dohrn"
"Cataulus blanfordianus Dohrn"
"Cataulus decora Benson"
"Cataulus decorus Benson"
"Cataulus duplicatus Pfeiffer"
"Cataulus eurytrema Pfeiffer"
"Cataulus gregarius Nevill"
"Cataulus haemastomus Pfeiffer"
"Cataulus pyramidatus Pfeiffer"
"Cataulus recurvatus Pfeiffer"
"Cataulus sykesi Fulton"
"Cataulus templemani Pfeiffer"
"Cataulus thwaitesii Pfeiffer"
"Catinella putamen Gould"
"Caucasica somchetica (Pfeiffer, 1846)"
"Causa holosericea (Studer, 1820)"
"Cavilucina appendiculata (Locard, 1897)"
"Cavolinia gibbosa (d'Orbigny, 1836)"
"Cavolinia inflexa (Lesueur, 1813)"
"Cavolinia longirostris (Blainville, 1821)"
"Cavolinia telemus (Linné, 1758)"
"Cavolinia uncinata (Rang in d'Orbigny, 1836)"
"Cecilioides Férussac, 1814"
"Cecilioides kalawangaensis Dartevelle & Venmans, 1951"
"Cecilioides tribulationis (Preston, 1911)"
"Cellana capensis Gmelin, 1791"
"Cellana cylindrica (Gmelin, 1791)"
"Cellana eucosmia Pilsbry, 1891"
"Cellana nigrolineata (Reeve, 1854)"
"Cellana radiata (Born, 1778)"
"Cellana radiata capensis Gmelin, 1791"
"Cellana rota (Gmelin, 1791)"
"Cellana solida (Blainville, 1825)"
"Cellana stellifera (Gmelin, 1791)"
"Cellana strigilis Hombon & Jacquinot, 1841"
"Cellana testudinaria (Linnaeus, 1758)"
"Cellana toreuma (Reeve, 1854)"
"Cellana tramoserica (Holten, 1802)"
"Cemoria fissura Linnaeus"
"Cepaea austriaca unifasciata"
"Cepaea hortensis (O.F. Müller, 1774)"
"Cepaea nemoralis (Linnaeus, 1758)"
"Cepaea sp."
"Cepaea sylvatica (Draparnaud, 1801)"
"Cepaea vindobonensis (C. Pfeiffer, 1828)"
"Cepaea vindobonensis expallescens"
"Cepolis alauda Férussac, 1821"
"Cepolis alauda strobilus Férussac"
"Cepolis amplecta (J. Gundlach in L. Pfeiffer, 1860)"
"Cepolis parraiana (d'Orbigny, 1842)"
"Cepolis varians (Menke, 1828)"
"Cerastoderma glaucum (Bruguière, 1789)"
"Cerastoderma glaucum balticum Reeve, 1844"
"Cerastoderma nunninkae Lucas, 1984"
"Cerastua flavicans J. Van Goethem & W. Adam, 1978"
"Cerastua upembae Van Goethem & Adam, 1978"
"Cerastus abyssinicus Ruppeil"
"Cerastus amaliae Kobelt, 1903"
"Cerastus kempin Preston, 1913"
"Cerastus nobilis Preston, 1911"
"Cerastus olivieri Pfeiffer"
"Cerastus partulaeformis Preston, 1911"
"Cerastus roosevelti Dall,1910"
"Cerastus ruppellianus Kobelt, 1901"
"Ceratostoma burnetti Adams & Reeve, 1846"
"Ceratozona angusta Thiele, 1909"
"Ceratozona squalida (Adams, 1845)"
"Ceres sp."
"Cerion aguayoi Torre & Clench, 1932"
"Cerion albolabrum (Maynard & Clapp, 1921)"
"Cerion arbustum (Maynard & Clapp, 1921)"
"Cerion christophei Clench, 1937"
"Cerion cinereum (Maynard, 1894)"
"Cerion circumscriptum Aguayo & Jaume, 1951"
"Cerion copia (Maynard, 1889)"
"Cerion cyclura (Maynard & Clapp, 1920)"
"Cerion dallii (Maynard, 1889)"
"Cerion eleutherae Pilsbry & Vanatta, 1896"
"Cerion eximium Pilsbry, 1902"
"Cerion goicurice Torre"
"Cerion hendersoni de la Torre"
"Cerion incanum (Binney, 1851)"
"Cerion infandum (Shuttleworth & Poey, 1858)"
"Cerion iostomum (Pfeiffer, 1854)"
"Cerion latilabre Pfeiffer"
"Cerion maritimum (Pfeiffer, 1839)"
"Cerion maritimum sublaevigatum (Pilsbry & Vanatta)"
"Cerion martinianum (Kuster, 1844)"
"Cerion microdon gibarense de la Torre"
"Cerion mumia chrysalis (Beck, 1937)"
"Cerion obtusum (Maynard & Clapp, 1921)"
"Cerion palmatum (Maynard & Clapp, 1920)"
"Cerion persuasum (Maynard & Clapp, 1921)"
"Cerion politum maisianum Pilsbry"
"Cerion primordium (Maynard & Clapp, 1921)"
"Cerion proteus (Pfeiffer & Gundlach, 1861)"
"Cerion sabanillense de la Torre"
"Cerion salvatori Torre & Pilsbry, 1927"
"Cerion sanctamariae de la Torre, 1950"
"Cerion scriptum (Maynard)"
"Cerion sculptum (Poey, 1858)"
"Cerion scutatum (Maynard & Clapp, 1921)"
"Cerion tridentatum vocai de la Torre"
"Cerion uva (Linnaeus, 1758)"
"Cerithidea alata (Philippi, 1849)"
"Cerithidea californica (Haldeman, 1840)"
"Cerithidea charbonnieri (Petit de la Saussaye, 1851)"
"Cerithidea cingulata (Gmelin, 1790)"
"Cerithidea conica De Blainville"
"Cerithidea conica var. mamillata Risso"
"Cerithidea costata (da Costa, 1778)"
"Cerithidea decollata Linnaeus, 1758"
"Cerithidea djadjariensis Martin, 1899"
"Cerithidea iostoma Pfeiffer, 1839"
"Cerithidea lafondi Michaud, 1829"
"Cerithidea montagnei (d'Orbigny, 1837)"
"Cerithidea mutata Pilsbry & Vanatta"
"Cerithidea obtusa (Lamarck, 1822)"
"Cerithidea quadrata Sowerby, 1866"
"Cerithidea sp."
"Cerithidea Swainson, 1840"
"Cerithidium submamillatum (De Rayneval & Ponzi, 1854)"
"Cerithiella insignis (Jeffreys, 1885)"
"Cerithiella metula (Lovén, 1846)"
"Cerithiidae Fleming, 1822"
"Cerithioclava garciai Houbrick, 1986"
"Cerithiopsis acuminata Hallgass, 1985"
"Cerithiopsis barleei Jeffreys, 1867"
"Cerithiopsis bilineata (Hoernes, 1848)"
"Cerithiopsis contigua Monterosato, 1878"
"Cerithiopsis coppolae (Aradas, 1870)"
"Cerithiopsis costulata (Möller, 1842)"
"Cerithiopsis diadema Monterosato, 1874"
"Cerithiopsis fayalensis Watson, 1880"
"Cerithiopsis metaxae Delle Chiaje, 1829"
"Cerithiopsis minima (Brusina, 1865)"
"Cerithiopsis nana Jeffreys, 1867"
"Cerithiopsis nofronii Amati, 1987"
"Cerithiopsis pulchella Jeffreys, 1858"
"Cerithiopsis reticulatum Costa"
"Cerithiopsis scaber Unknown"
"Cerithiopsis scalaris (Locard, 1892)"
"Cerithiopsis sp."
"Cerithiopsis tenthrenois (Melvill, 1896)"
"Cerithiopsis terebrale Adams"
"Cerithiopsis tiara Monterosato, 1874"
"Cerithiopsis tribulationis Hedley, 1909"
"Cerithiopsis tubercularis (Montagu, 1803)"
"Cerithiopsis valeriae Giusti, 1987"
"Cerithiopsis westianum Hedley, 1909"
"Cerithium adansoni Bruguière, 1792"
"Cerithium adansonii Bruguière, 1792"
"Cerithium adenense Sowerby, 1865"
"Cerithium adustum Kiener, 1841"
"Cerithium algicola Adams, 1845"
"Cerithium alucaster (Brocchi, 1814)"
"Cerithium alucastrum (Brocchi, 1814)"
"Cerithium aluco (Linné, 1758)"
"Cerithium alveolus Hombron & Jacquinot, 1854"
"Cerithium ambigua Adams"
"Cerithium amirantium E.A. Smith, 1884"
"Cerithium armatum Sowerby II, 1855"
"Cerithium articulatus Adams & Reeve, 1850"
"Cerithium asper (Linnaeus, 1758)"
"Cerithium aspera (Linnaeus, 1758)"
"Cerithium atratum (Born, 1778)"
"Cerithium atrum"
"Cerithium bateatum Philippi, 1848"
"Cerithium bavayi Vignal, 1902"
"Cerithium caeruleum Sowerby, 1855"
"Cerithium carbonarium Philippi, 1848"
"Cerithium cedonulli Sowerby, 1855"
"Cerithium cenium"
"Cerithium cf. adustum Kiener, 1841"
"Cerithium chemnitzianum Pilsbry, 1901"
"Cerithium cingulatum Bruguière"
"Cerithium citrinum Sowerby, 1855"
"Cerithium coeruleum Sowerby"
"Cerithium columna proditum Bayle, 1880"
"Cerithium columna Sowerby I, 1834"
"Cerithium concisum Hombron & Jacquinot, 1789"
"Cerithium conicum Blainville"
"Cerithium corallinum Sowerby"
"Cerithium decollatum Sowerby"
"Cerithium dialeucum Philippi, 1849"
"Cerithium diminutivum Philippi, 1877"
"Cerithium dubium Sowerby, 1855"
"Cerithium eburneum Bruguière, 1792"
"Cerithium echinatum Lamarck, 1822"
"Cerithium egenum Gould, 1849"
"Cerithium eludens Bayle, 1880"
"Cerithium erythraense Lamarck"
"Cerithium erythraeonense Lamarck, 1822"
"Cerithium fasciatum Bruguière, 1792"
"Cerithium fasciatum var. procerum Klein"
"Cerithium fenestratum Sowerby II, 1855"
"Cerithium ferrugineum Say, 1832"
"Cerithium ferrugineum var. versicolor Adams"
"Cerithium fluviatile Potiez & Michaud, 1854"
"Cerithium fluviatilis Potiez & Michaud"
"Cerithium fortunei Reeve"
"Cerithium fuscatum Da Costa"
"Cerithium fusiforme G. B. Sowerby II, 1855"
"Cerithium gemmatum Hinds, 1844"
"Cerithium godertinum Bruguière"
"Cerithium gracile Pease, 1861"
"Cerithium granosum Kiener, 1841"
"Cerithium guinaicum Philippi, 1849"
"Cerithium humile Dunker, 1861"
"Cerithium inflatum Quoy & Gaimard, 1834"
"Cerithium interruptum Menke, 1851"
"Cerithium interstriatum G. B. Sowerby II, 1855"
"Cerithium kochi (Philippi, 1848)"
"Cerithium kochi var. polita Preston, 1908"
"Cerithium lacteum Kiener, 1842"
"Cerithium laeve Quoy & Gaimard, 1834"
"Cerithium lafondi Michaud"
"Cerithium lemniscatum Quoy & Gaimard, 1834"
"Cerithium lima Bruguière"
"Cerithium lineatum Lamarck, 1822"
"Cerithium litteratum (Born, 1778)"
"Cerithium lividulum Risso, 1826"
"Cerithium maculosum Kiener, 1841"
"Cerithium mamillata Risso"
"Cerithium mediterraneum Deshayes, 1843"
"cerithium mesoticum"
"Cerithium minuta Serres, 1828"
"Cerithium minutum Serres, 1828"
"Cerithium moniliferum Dufresne in Kiener, 1842"
"Cerithium montagnei d'Orbigny"
"Cerithium morus Lamarck, 1822"
"Cerithium morus var. variegatum Quoy"
"Cerithium munitum Sowerby, 1855"
"Cerithium muricatum Bruguière"
"Cerithium nesioticum Pilsbry & Vanatta, 1906"
"Cerithium nicaraguense Pilsbry & Lowe, 1932"
"Cerithium nigrescens Menke, 1828"
"Cerithium nigrum Totten"
"Cerithium noduligerus Parreyss"
"Cerithium nodulosum Bruguière, 1792"
"Cerithium obeliscus Bruguière, 1792"
"Cerithium obtusum Lamarck, 1822"
"Cerithium ocellatum Bruguière, 1792"
"Cerithium papillosum Sowerby G.B. II, 1855"
"Cerithium patiens Bayle, 1880"
"Cerithium peloritanum Cantraine, 1835"
"Cerithium perversum Lamarck, 1822"
"Cerithium petrosum Wood, 1828"
"Cerithium pharos Hinds, 1844"
"Cerithium piperitum Sowerby, 1855"
"Cerithium proditum Bayle, 1880"
"Cerithium pulchellum Adams, 1850"
"Cerithium punctatum Bruguière, 1792"
"Cerithium recurvum Sowerby, 1855"
"Cerithium reticulatum Perry, 1811"
"Cerithium rissoidae Sowerby"
"Cerithium rostratum Sowerby, 1855"
"Cerithium rueppelli Philippi, 1848"
"Cerithium rugosum Wood, 1828"
"Cerithium rupestre Risso, 1826"
"Cerithium rupestre var. lividulum Risso"
"Cerithium rupestre var. plicata"
"Cerithium ruppelli Philippi, 1848"
"Cerithium salebrosum Sowerby, 1855"
"Cerithium scabridum Philippi, 1848"
"Cerithium scabrum"
"Cerithium semiferrugineum Lamarck, 1822"
"Cerithium septemstriatum nigrescens Menke"
"Cerithium septemstriatum Say, 1832"
"Cerithium sinensis (Gmelin, 1791)"
"Cerithium sinensis var. obeliscus Bruguière"
"Cerithium sp."
"Cerithium spathuliferum Sowerby, 1855"
"Cerithium subulatum Lamarck, 1822"
"Cerithium sulcatum Bruguière"
"Cerithium suturale Philippi, 1849"
"Cerithium tarritum Sowerby"
"Cerithium torulosum Linnaeus, 1758"
"Cerithium traillii Sowerby, 1855"
"Cerithium uncinatum (Gmelin, 1791)"
"Cerithium variabile Adams, 1845"
"Cerithium varicosa Sowerby"
"Cerithium versicolor Philippi, 1848"
"Cerithium vertagus (Linnaeus, 1758)"
"Cerithium vulgatum Bruguière, 1792"
"Cerithium vulgatum var. alucaster Brocchi"
"Cerithium vulgatum var. atratum"
"Cerithium vulgatum var. elongata (Bruguière, 1792)"
"Cerithium vulgatum var. gracile Philippi"
"Cerithium vulgatum var. hirtum Bucquoy, Dautzenberg & Dollfus"
"Cerithium vulgatum var. longissima Bucquoy, Dautzenberg & Dollfus, 1882"
"Cerithium vulgatum var. minutum"
"Cerithium vulgatum var. pulchellum Philippi"
"Cerithium vulgatum var. repandum Monterosato"
"Cerithium vulgatum var. rhodiense Fischer, 1877"
"Cerithium vulgatum var. seminuda Bucquoy, Dautzenberg & Dollfus, 1882"
"Cerithium yerburyi Smith, 1891"
"Cerithium zebrum Kiener, 1841"
"Cerithium zonalis Bruguière"
"Cerithium zonatum (Wood, 1828)"
"Cernuella acompsia (Bourguignat, 1864)"
"Cernuella albovariegata Aguilar-Amat, 1908"
"Cernuella amanda (Rossmässler, 1838)"
"Cernuella arenarum Bourguignat, 1863"
"Cernuella cespitum (Draparnaud, 1801)"
"Cernuella explanata (Muller,1774)"
"Cernuella maritima (Draparnaud, 1805)"
"Cernuella neglecta (Draparnaud, 1805)"
"Cernuella ocellus Villa,"
"Cernuella sphaerita Hartmann, 1844"
"Cernuella turbinata De Cristofori & Jan, 1832"
"Cernuella variabilis (Draparnaud, 1801)"
"Cernuella variabilis virgata Montagu"
"Cernuella virgata (Da Costa, 1778)"
"Cernuella zilchi Brandt, 1959"
"Chaetopleura angolensis Thiele, 1909"
"Chaetopleura angulata (Spengler, 1797)"
"Chaetopleura apiculata (Say, 1834)"
"Chaetopleura asperrima (Gould, 1852)"
"Chaetopleura benaventei Plate, 1899"
"Chaetopleura chelazziana Ferreira, 1983"
"Chaetopleura destituta Sykes, 1902"
"Chaetopleura fulva (Wood, 1815)"
"Chaetopleura gemma Dall, 1879"
"Chaetopleura granulata Gmelin, 1791"
"Chaetopleura haddoni Winckworth, 1927"
"Chaetopleura hennahi (Gray, 1828)"
"Chaetopleura isabellae Orbigny, 1841"
"Chaetopleura isabellei (d'Orbigny, 1841)"
"Chaetopleura janeirensis Gray, 1828"
"Chaetopleura lanuginosa (Dall, 1879)"
"Chaetopleura lanuginosa mixta Dall, 1879"
"Chaetopleura lurida (Sowerby, 1832)"
"Chaetopleura mixta Dall, 1919"
"Chaetopleura papilio (Spengler, 1797)"
"Chaetopleura pertusa (Reeve, 1847)"
"Chaetopleura peruviana (Lamarck, 1819)"
"Chaetopleura pomarium Barnard, 1963"
"Chaetopleura roddae Ferreira, 1983"
"Chaetopleura scabricula (Sowerby, 1832)"
"Chaetopleura shyana Ferreira, 1983"
"Chaetopleura sowerbyana (Reeve, 1847)"
"Chaetopleura sp."
"Chaetopleura staphylophera Lyons, 1985"
"Chaetopleura unilineata Leloup, 1954"
"Chama bicornis Linnaeus, 1758"
"Chama brassica Reeve, 1847"
"Chama echinata Broderip, 1835"
"Chama florida Lamarck, 1819"
"Chama gryphoides Linnaeus, 1758"
"Chama pacifica Broderip, 1835"
"Chama yaroni Delsaerdt, 1986"
"Chamalycaeus cyclophoridus Pilsbry & Hirase, 1909"
"Chamalycaeus fraterculus (Bavay & Dautzenberg, 1900)"
"Chamalycaeus japonicus pilsbryi Kobelt, 1902"
"Chamalycaeus nipponensis Reinhardt, 1877"
"Chamalycaeus oshimanus Pilsbry & Hirase, 1904"
"Chamalycaeus satsumanus kiiensis Kuroda"
"Chamalycaeus satsumanus Pilsbry, 1902"
"Chamalycaeus tadai Kuroda & Kawamoto, 1956"
"Chamelea radiata (Brocchi, 1814)"
"Chamelea striatula (da Costa, 1778)"
"Chamidae Lamarck, 1809"
"Charonia lampas (Linnaeus, 1758)"
"Charonia powelli Cotton, 1957"
"Charonia saulae"
"Charonia sp."
"Charonia tritonis (Linnaeus, 1758)"
"Charonia variegata (Lamarck, 1816)"
"Charopa coesus Cox"
"Charopa helice Cox"
"Charopa sericatula Pfeiffer"
"Charpentieria (Siciliaria) gibbula (Rossmässler, 1836)"
"Charpentieria itala albopustulata (Cristofori & Jan, 1832)"
"Charpentieria itala baldensis (Charpentier, 1852)"
"Charpentieria scarificata (Pfeiffer, 1857)"
"Charpentieria thomasiana (Kuster, 1850)"
"Chauvetia affinis (Monterosato, 1889)"
"Chauvetia candidissima (Philippi, 1836)"
"Chauvetia lineolata (Tiberi, 1868)"
"Chauvetia mamillata (Risso, 1826)"
"Chauvetia minima Montagu, 1803"
"Chauvetia nodulifera (Monterosato, 1884)"
"Chauvetia pellisphocae (Reeve, 1845)"
"Chauvetia procerula Monterosato, 1889"
"Chauvetia retifera (Brugnone, 1880)"
"Chauvetia submamillata (Bucquoy, Dautzenberg & Dollfus, 1882)"
"Chauvetia turritellata (Deshayes, 1835)"
"Chauvetia ventrosa Nordsieck, 1976"
"Chauvetia vulpecula (Monterosato, 1874)"
"Cheilea bulla Reeve, 1843"
"Cheilea cepacea (Broderip, 1834)"
"Cheilea cf. cepacea (Broderip, 1834)"
"Cheilea cf. corrugata (Broderip, 1834)"
"Cheilea cicatricosa (Reeve, 1858)"
"Cheilea dillwyni (Gray)"
"Cheilea equestris (Linnaeus, 1758)"
"Cheirodonta pallescens (Jeffreys, 1867)"
"Chemnitzia campanella Philippi, 1836"
"Chemnitzia decunfasciata"
"Chemnitzia elegantina"
"Chenopus pespelecani (Philippi, 1836)"
"Chenopus senegalensis Gray"
"Chenopus serresianus Michaud"
"Chicoreus brunneus (Link, 1807)"
"Chicoreus bundharmai Houart, 1993"
"Chicoreus corrugatus corrugatus Sowerby, 1841"
"Chicoreus hennequini Houart, 2000"
"Chicoreus jessicae Houart, 2008"
"Chicoreus lorenzi Houart, 2009"
"Chicoreus microphyllus (Lamarck, 1822)"
"Chicoreus oculatus (Reeve, 1845)"
"Chicoreus orchidiflorus (Shikama, 1973)"
"Chicoreus palmarosae (Lamarck, 1822)"
"Chicoreus penchinati (Crosse, 1861)"
"Chicoreus ramosus (Linnaeus, 1758)"
"Chicoreus rossiteri (Crosse, 1872)"
"Chicoreus rubicundus (Perry, 1811)"
"Chicoreus saulii (Sowerby, 1841)"
"Chicoreus sp."
"Chicoreus tenuivaricosus (Dautzenberg, 1927)"
"Chicoreus territus (Reeve, 1845)"
"Chicoreus thomasi (Crosse & Fischer, 1872)"
"Chicoreus torrefactus (Sowerby, 1834)"
"Chicoreus trigonolus (Lamarck, 1816)"
"Chicoreus virgineus (Roding, 1798)"
"Chiliborus crenulatus Pfeiffer"
"Chilina falklandica Preston & Cooper"
"Chilina parchappei (d'Orbigny, 1835)"
"Chilostoma aemula L. Pfeiffer, 1852"
"Chilostoma alpina (Faure-Biquet)"
"Chilostoma alpina var. fontenillii Michaud, 1829"
"Chilostoma alpina var. phalerata Ziegler,"
"Chilostoma chamaeleon Parreyss,"
"Chilostoma cingulata colubrina Jan,"
"Chilostoma cingulata Studer, 1820"
"Chilostoma cingulella (Rossmässler, 1837)"
"Chilostoma colubrina (de Cristofori & Jan, 1832)"
"Chilostoma confusa Benoit, 1857"
"Chilostoma constans Ziegler,"
"Chilostoma cornea (Draparnaud, 1801)"
"Chilostoma denudata (Rossmässler, 1836)"
"Chilostoma faueri Subai, 1990"
"Chilostoma frigida De Cristofori & Jan, 1832"
"Chilostoma frigida insubrica De Cristofori & Jan, 1832"
"Chilostoma hoffmanni (Rossmassler, 1836)"
"Chilostoma insolita (Rossmässler, 1838)"
"Chilostoma insolita denudata Rossmässler,"
"Chilostoma insubrica De Cristofori & Jan, 1832"
"Chilostoma intermedia (Férussac, 1821)"
"Chilostoma macrostoma"
"Chilostoma macrostoma benedicta Kobelt,"
"Chilostoma nicatis (Costa, 1836)"
"Chilostoma phalerata Ziegler,"
"Chilostoma phocea (Roth, 1856)"
"Chilostoma planospira (Lamarck, 1822)"
"Chilostoma planospira adelosozona"
"Chilostoma planospira umbilicaris"
"Chilostoma polinskii (A.J. Wagner, 1927)"
"Chilostoma pouzolzi (Deshayes 1830)"
"Chilostoma pouzolzi bifasciata"
"Chilostoma preslii (Rossmassler 1836)"
"Chilostoma preslii nisoria E.A. Rossmässler, 1836"
"Chilostoma sadleriana (Rossmassler, 1838)"
"Chilostoma schmidtii (Rossmassler, 1836)"
"Chilostoma setigera (Rossmassler, 1836)"
"Chilostoma setipila Ziegler,"
"Chilostoma setosa (A. Ferussac 1832)"
"Chilostoma stenomphala (Menke, 1830)"
"Chilostoma tigrina (Cristofori & Jan, 1832)"
"Chilostoma umbilicaris"
"Chilostoma ziegleri (Rossmässler, 1836)"
"Chilostoma zonata (Studer, 1820)"
"Chione cf. undatella (G. B. Sowerby I, 1835)"
"Chione paphia (Linnaeus, 1767)"
"Chione scandularis Hedley, 1909"
"Chiton (Rhyssoplax) alphonsinae (Rochebrune, 1884)"
"Chiton aereus Reeve, 1847"
"Chiton aereus var. calliozona Pilsbry, 1894"
"Chiton affinis Issel, 1869"
"Chiton angulata Spengler"
"Chiton aorangi Creese & O'Neill, 1987"
"Chiton articulatus Sowerby, 1832"
"Chiton barnardi Ashby, 1931"
"Chiton barnesii Gray, 1828"
"Chiton bednalli Pilsbry, 1895"
"Chiton bowenii King & Broderip, 1831"
"Chiton burmanus Carpenter, 1893"
"Chiton cajetanus Poli, 1791"
"Chiton calliozonus Pilsbry, 1894"
"Chiton canaliculata Quoy & Gaimard, 1835"
"Chiton canaliculatus Quoy & Gaimard, 1834"
"Chiton canariensis d'Orbigny, 1839"
"Chiton carnosus Angas, 1867"
"Chiton corallinus (Risso, 1826)"
"Chiton corypheus Hedley & Hull, 1912"
"Chiton coxi Pilsbry, 1894"
"Chiton crawfordi Sykes, 1899"
"Chiton cumingsii Frembly, 1827"
"Chiton densiliratus Carpenter in Pilsbry, 1893"
"Chiton diaphorus (Iredale & May, 1916)"
"Chiton discolor Souverbie, 1866"
"Chiton exoptandus Bednall, 1897"
"Chiton fosteri Bullock, 1972"
"Chiton funereus Hedley & Hull, 1912"
"Chiton glaucus Gray, 1828"
"Chiton goodallii Broderip, 1832"
"Chiton granoradiatus Leloup, 1937"
"Chiton granosus Frembly, 1827"
"Chiton heterodon (Pilsbry, 1893)"
"Chiton hululensis (Smith, 1903)"
"Chiton jugosus Gould, 1846"
"Chiton jugosus var. diaphora Iredale & May, 1916"
"Chiton kaasi (Leloup, 1981)"
"Chiton komaianus Taki I. & Taki I., 1929"
"Chiton kurodai Taki I. & Taki I., 1929"
"Chiton latus Sowerby, 1825"
"Chiton latus subfuscus Sowerby, 1832"
"Chiton liselli"
"Chiton lyratus Sowerby, 1840"
"Chiton magnificus Deshayes, 1827"
"Chiton marmoratus Gmelin, 1791"
"Chiton marquesanus Pilsbry, 1893"
"Chiton mauritianus Quoy & Gaimard, 1835"
"Chiton miocenicus Michelotti, 1847"
"Chiton nigrovirens de Blainville, 1825"
"Chiton nigrovirescens De Blainville, 1825"
"Chiton olivaceus Spengler, 1797"
"Chiton oruktus Maughan, 1900"
"Chiton pelliserpentis Quoy & Gaimard, 1835"
"Chiton peregrinus Thiele, 1909"
"Chiton phaseolinus di Monterosato, 1879"
"Chiton platei Thiele, 1909"
"Chiton politus Spengler, 1797"
"Chiton pulcherrimus Sowerby, 1842"
"Chiton pulcherrinus Sowerby, 1841"
"Chiton rhynchotus (de Rocheburne, 1884)"
"Chiton rissoi"
"Chiton sinulari Gray"
"Chiton sp."
"Chiton speciosus Nierstrasz, 1905"
"Chiton spinosetatus Bergenhayn, 1930"
"Chiton squamosus Linnaeus, 1764"
"Chiton stangeri Reeve, 1847"
"Chiton stokesii Broderip, 1832"
"Chiton subfuscus Sowerby, 1832"
"Chiton sulcatus Wood, 1815"
"Chiton torrianus Hedley & Hull, 1910"
"Chiton translucens Hedley & Hull, 1909"
"Chiton tricostalis Pilsbry, 1894"
"Chiton tuberculatus Linnaeus, 1758"
"Chiton tuberculatus var. assimilis"
"Chiton tulipa Quoy & Gaimard, 1835"
"Chiton virgulatus Sowerby, 1840"
"Chiton viridis Spengler, 1797"
"Chlamys bruei (Payraudeau, 1826)"
"Chlamys corymbiatus Hedley, 1909"
"Chlamys delicatula Hutton, 1873"
"Chlamys distorta (Da Costa, 1778)"
"Chlamys flexuosa (Poli, 1795)"
"Chlamys furtiva (Lovén, 1846)"
"Chlamys islandica (Muller, 1776)"
"Chlamys lineatus (Da Costa, 1778)"
"Chlamys lowei Hertlein, 1935"
"Chlamys multistriata (Poli, 1795)"
"Chlamys nivea (MacGillivray, 1825)"
"Chlamys opercularis Linnaeus, 1758"
"Chlamys ornata (Lamarck, 1819)"
"Chlamys rosealbus Scarlato, 1981"
"Chlamys septemradiata (O.F. Müller, 1776)"
"Chlamys sulcata (Müller O.F., 1776)"
"Chlamys varia (Linnaeus, 1758)"
"Chloraea hugeli (Pfeiffer, 1845)"
"Chloraea micans (L. Pfeiffer, 1845)"
"Chloraea reginae (Broderip, 1841)"
"Chloritis argillacea Ferussac, 1821"
"Chloritis bacchus Ancey"
"Chloritis cf. globosa (Preston, 1902)"
"Chloritis circumdata (Férussac, 1821)"
"Chloritis miara Mabille,"
"Chloritis moellendorffi Ancey, 1898"
"Chloritis sulcosa (Pfeiffer, 1854)"
"Chloritis tomentosa (Pfeiffer, 1854)"
"Chlorostoma argyrostoma subsp."
"Chlorostoma pellisserpentis (Wood, 1828)"
"Chlorostoma pfeifferi (Philippi, 1846)"
"Chlorostoma rusticum (Gmelin)"
"Chlorostoma sp."
"Chlorostoma tridentatum Potiez & Michaud"
"Choanopoma alatum Pfeiffer"
"Choanopoma amabile Adams"
"Choanopoma arangianum Gundlach"
"Choanopoma auricomum Gundlach"
"Choanopoma bilabiatum d'Orbigny"
"Choanopoma blandianum Adams"
"Choanopoma chittyi Adams"
"Choanopoma decussatum Lamarck"
"Choanopoma fimbriatulum Sowerby"
"Choanopoma fimbriatum Sowerby"
"Choanopoma granosum Adams"
"Choanopoma grayanum Pfeiffer"
"Choanopoma hillianum Adams"
"Choanopoma hystrix Wright"
"Choanopoma ignilabre Adams"
"Choanopoma intermedium Adams"
"Choanopoma junquense Pfeiffer"
"Choanopoma labeo Muller"
"Choanopoma lincina Linnaeus, 1758"
"Choanopoma mirabile Wood"
"Choanopoma mirandum Adams"
"Choanopoma monstrosum Adams"
"Choanopoma moribundum Adams"
"Choanopoma pisum Adams"
"Choanopoma pulchrior Adams"
"Choanopoma putre Gundlach"
"Choanopoma rosenbergianum Preston, 1911"
"Choanopoma scabriculum Sowerby"
"Choanopoma solutum"
"Choanopoma tractum Gundlach"
"Choanopoma trocheli Pfeiffer"
"Choanopoma variabila Adams"
"Choanopoma xanthostomum Sowerby"
"Chondrina avenacea (Bruguiere, 1792)"
"Chondrina circumplicata Westerlund,"
"Chondrina farinesi (Des Moulins, 1835)"
"Chondrina farinesii sexplicata (Bofill, 1886)"
"Chondrina megacheilos (Cristofori & Jan, 1832)"
"Chondrina miihlfeldtii Kuster"
"Chondrina ripkeni Gittenberger, 1973"
"Chondrina spelta fuchsi Nordsieck, 1970"
"Chondrinidae Steenberg, 1925"
"Chondrocyclus convexiusculus (Pfeiffer, 1855)"
"Chondrocyclus convexiusculus var. minor"
"Chondrocyclus nevillei Morelet"
"Chondropoma attonis Pfeiffer"
"Chondropoma auberianum (d'Orbigny, 1842)"
"Chondropoma biforme (Pfeiffer)"
"Chondropoma bronni Adams"
"Chondropoma canaliculatum"
"Chondropoma carenasense Pilsbry & Henderson, 1912"
"Chondropoma caymanensis Preston, 1911"
"Chondropoma claudicans Poey"
"Chondropoma decurtis"
"Chondropoma delatreana (d'Orbigny, 1841)"
"Chondropoma dentatum (Say, 1825)"
"Chondropoma fauviatum Gundlach"
"Chondropoma gavridoianum"
"Chondropoma ignotum kriegeri Bartsch, 1946"
"Chondropoma latilabre d'Orbigny"
"Chondropoma litteratum Pfeiffer"
"Chondropoma lyrigium Gundlach"
"Chondropoma mayense Torre"
"Chondropoma navassense Tryon, 1866"
"Chondropoma obesum (Menke, 1830)"
"Chondropoma ottonis (Pfeiffer, 1846)"
"Chondropoma pfeifferianum Poey"
"Chondropoma pictum Pfeiffer, 1839"
"Chondropoma pudicum d'Orbigny"
"Chondropoma revinctum (Poey, 1851)"
"Chondropoma sagra d'Orbigny, 1842"
"Chondropoma semilabre var. glabratum Reeve"
"Chondropoma shuttleworthi Pfeiffer"
"Chondropoma solidulum (Gundlach, 1860)"
"Chondropoma sp."
"Chondropoma tenebrosa Morelet"
"Chondropoma trifasciata Pfeiffer"
"Chondropoma violaceum Pfeiffer"
"Chondropoma weinlandi Pfeiffer"
"Chondropoma yucayum (Pfeiffer, 1863)"
"Chondropometes bellisimum Torre & Bartsch, 1938"
"Chondrothyra borroi (Jaume & Fuentes, 1943)"
"Chondrothyra canaliculata (d'Orbigny)"
"Chondrothyra discolorans (Pfeiffer, 1863)"
"Chondrothyra egregia tosta (Torre & Bartsch, 1938)"
"Chondrothyra mendax Torre"
"Chondrothyra violaceum jaumei (, 1943)"
"Chondrothyrella claudicans Poey"
"Chondrothyretes claudicans (Poey)"
"Chondrothyretes incrassata Wright"
"Chondrothyretes petricosum"
"Chondrula isseliana (Bourguignat, 1865)"
"Chondrula nachicevanjensis Hudec, 1972"
"Chondrula thiesseana Mousson,"
"Chondrula tridens var. eximia (Rossmassler, 1835)"
"Chondrus bidens (Krynicki, 1833)"
"Chondrus bidens attenuatus Krynicki, 1836"
"Chondrus eximius Rossmassler,"
"Chondrus zebra (Olivier, 1801)"
"Choneplax indica Odhner, 1919"
"Choneplax lata (Guilding, 1829)"
"Choneplax sp."
"Choromytilus palliopunctatus (Carpenter, 1857)"
"Chrysallida brusinai (Cossmann, 1921)"
"Chrysallida canaliculata (Philippi, 1836)"
"Chrysallida clathrata (Jeffreys, 1848)"
"Chrysallida colungiana Nordsieck, 1972"
"Chrysallida decussata (Montagu, 1803)"
"Chrysallida delpretei (Sulliotti, 1889)"
"Chrysallida doliolum (Philippi, 1844)"
"Chrysallida emaciata (Brusina, 1866)"
"Chrysallida excavata (Philippi, 1836)"
"Chrysallida eximia (Jeffreys, 1849)"
"Chrysallida fenestrata (Jeffreys, 1848)"
"Chrysallida intermixta (Monterosato, 1884)"
"Chrysallida jeffreysiana (Monterosato, 1884)"
"Chrysallida limitum (Brusina in de Folin & Périer, 1876)"
"Chrysallida maiae (Hornung & Mermod, 1924)"
"Chrysallida marthinae Nofroni & Schander, 1994"
"Chrysallida moolenbeeki Amati, 1987"
"Chrysallida nanodea (Monterosato, 1878)"
"Chrysallida obtusa (Brown, 1827)"
"Chrysallida palazzii Micali, 1984"
"Chrysallida pirinthella (Melvill, 1910)"
"Chrysallida sigmoidea (Monterosato, 1880)"
"Chrysallida spiralis (Montagu, 1803)"
"Chrysallida suturalis (Philippi, 1844)"
"Chrysallida terebellum (Philippi, 1844)"
"Chrysallida turbonilloides (Brusina, 1869)"
"Chrysallida undata (Watson, 1897)"
"Chrysomallon squamiferum Chen, Linse, Copley & Rogers, 2015"
"Chrysostoma nicobarica Gmelin, 1791"
"Chrysostoma paradoxum (Born, 1780)"
"Chytra kirki (Smith, 1880)"
"Ciliella ciliata (W. Hartmann 1821)"
"Cincinna klucharevae Starobogatov, 1985"
"Cincinna tymiensis Starobogatov, 1985"
"Cingula arenaria Just & Andersen"
"Cingula asturiana Fischer"
"Cingula bruggeni Verduin, 1984"
"Cingula callosa (Manzoni, 1868)"
"Cingula cingillus (Montagu, 1803)"
"Cingula kuiperi Verduin, 1984"
"Cingula kurilensis Pilsbry, 1905"
"Cingula lacourti (Verduin, 1984)"
"Cingula moerchi Collin, 1886"
"Cingula nitida Brusina"
"Cingula suturata Frauenfeld"
"Cingula turriculata (Monterosato, 1884)"
"Cingulopsis micrometrica (Aradas & Benoit, 1876)"
"Cinguloterebra binii Aubry, 2014"
"Cinysca granulosa Krauss, 1848"
"Cionella pupaeformis Cantraine, 1835"
"Cipangopaludina sp."
"Cipangopaludina turbinata (Deshayes)"
"Circe corrugata (Dillwyn, 1817)"
"Circe crocea (Gray, 1838)"
"Circe lenticularis (Deshayes, 1853)"
"Circenita callipyga (Born, 1778)"
"Circomphalus casina var. aradasii (Bucquoy, Dautzenberg & Dollfus 1893)"
"Circulus striatus (Philippi, 1836)"
"Circulus tricarinatus (Wood, 1848)"
"Cirsonella romettensis (Granata-Grillo, 1877)"
"Cirsonella sidneyi Iredale"
"Cirsotrema cochlea (Sowerby II, 1844)"
"Cirsotrema dalli (Rehder, 1845)"
"Cirsotrema varicosa (Lamarck, 1822)"
"Cirsotrema zelebori Dunker, 1866"
"Cistula agassizi Charpentier"
"Cistula agrestis"
"Cistula antiguensis Shuttleworth"
"Cistula catenata Gould"
"Cistula columna Wood"
"Cistula crenulata Férussac"
"Cistula illustris Poey"
"Cistula interstitialis Gundlach"
"Cistula lineolata Lamarck"
"Cistula lugubris Pfeiffer"
"Cistula mackinleyi Gundlach"
"Cistula megalicha Potiez & Michaud"
"Cistula mordax Adams"
"Cistula moreletiana Petit"
"Cistula navassensis Tryon"
"Cistula pudica d'Orbigny"
"Cistula radiosa Morelet"
"Cistula riisei Pfeiffer"
"Cistula sauliae Sowerby"
"Cistula secunda Adams"
"Cistula torreiana Philippi"
"Cistula trochlearis Pfeiffer"
"Cittarium pica (Linnaeus, 1758)"
"Clanculus anus Philippi, 1849"
"Clanculus atropurpureus (Gould, 1849)"
"Clanculus bertheloti (Orbigny, 1839)"
"Clanculus carinatus Adams, 1853"
"Clanculus ceylonicus Nevill, 1869"
"Clanculus clanguloides (Woods, 1828)"
"Clanculus clangulus Wood, 1828"
"Clanculus consobrinus Tate, 1893"
"Clanculus corallinus (Gmelin, 1791)"
"Clanculus crassilabrum Sowerby, 1905"
"Clanculus cruciatus (Linnaeus, 1758)"
"Clanculus denticulatus Gray, 1827"
"Clanculus dunkeri (Kock & Philippi, 1843)"
"Clanculus flagellatus (Philippi, 1843)"
"Clanculus floridus (Philippi, 1850)"
"Clanculus flosculus (Fischer, 1878)"
"Clanculus gennesi Fischer, 1901"
"Clanculus gibbonsi Sowerby 1912"
"Clanculus gibbosus Adams, 1853"
"Clanculus granti Hedley, 1907"
"Clanculus guineensis Gmelin, 1791"
"Clanculus jussieui (Payraudeau, 1826)"
"Clanculus kraussi Philippi in Martini & Chemnitz, 1849"
"Clanculus largillierti Philippi, 1849"
"Clanculus limbatus (Quoy & Gaimard, 1834)"
"Clanculus margaritarius (Philippi, 1846)"
"Clanculus maugeri (Woods, 1828)"
"Clanculus maxillatus (Menke, 1843)"
"Clanculus microdon ater Pilsbry, 1911"
"Clanculus miniatus (Anton, 1839)"
"Clanculus multiliratus Preston, 1907"
"Clanculus omalomphalus Adams, 1853"
"Clanculus personatus (Philippi, 1849)"
"Clanculus pharaonis (Linnaeus, 1758)"
"Clanculus pharaonius (Linnaeus, 1758)"
"Clanculus plebeius (Philippi, 1851)"
"Clanculus plebejus Philippi, 1851"
"Clanculus puniceus (Philippi, 1846)"
"Clanculus rarus (Dufo, 1840)"
"Clanculus ringens (Menke, 1843)"
"Clanculus robertsi (H. Pilsbry, 1889)"
"Clanculus sp."
"Clanculus stigmatarius Adams, 1853"
"Clanculus sulcarius Adams, 1853"
"Clanculus thomasi (Crosse, 1862)"
"Clanculus undatus (Lamarck, 1816)"
"Clanculus unedo Adams, 1853"
"Clanculus variegatus Adams, 1853"
"Clanculus villanus (Philippi, 1846)"
"Clanculus yatesi Crosse, 1893"
"Clathrella clathrata (Philippi, 1844)"
"Clathroconcha istriensis Coen 1934"
"Clathromangelia delosensis (Reeve, 1846)"
"Clathromangelia fehri van Aartsen & Zenetou, 1987"
"Clathromangelia granum (Philippi, 1844)"
"Clathromangelia quadrillum (Dujardin, 1837)"
"Clathromangelia strigilata Pallary, 1904"
"Clathurella leufroyi Michaud, 1828"
"Clathurella linearis (Montagu, 1803)"
"Clathurella purpurea (Montagu, 1803)"
"Clathurella purpurea denseclathrata P. Dautzenberg & P. Durouchoux, 1913"
"Clausilia (Pseudoennea) dorri var. cristata Bavay & Dautzenberg, 1899"
"Clausilia abrupta Kuster"
"Clausilia adposita Parreys"
"Clausilia adspirata Parreys"
"Clausilia affinis Philippi, 1836"
"Clausilia agnata Ziegler"
"Clausilia agnella Parreyss"
"Clausilia aguila Parreyss"
"Clausilia albescens Menke, 1830"
"Clausilia albocincta Pfeiffer"
"Clausilia alboguttutata Wagner"
"Clausilia albopustulata Cristofori & Jan, 1832"
"Clausilia almissana Kuster, 1847"
"Clausilia alshingerii Kuster"
"Clausilia amoena Kuster"
"Clausilia amorgia Boettger, 1878"
"Clausilia aquila Parreyss, L. Pfeiffer, 1846"
"Clausilia asphaltina Rossmässler, 1836"
"Clausilia auricoma (Bavay & Dautzenberg, 1899)"
"Clausilia babeensis Bavay & Dautzenberg, 1899"
"Clausilia badia Pfeiffer, 1828"
"Clausilia baldensis Charpentier, 1852"
"Clausilia benoitii Parreyss"
"Clausilia bergeri Rossmässler, 1836"
"Clausilia berugosa Parreyss"
"Clausilia biasolettiana Charpentier, 1852"
"Clausilia biblicata"
"Clausilia bicarinata Rossmässler, 1839"
"Clausilia bicolor Pfeiffer, 1846"
"Clausilia bicristata Rossmässler, 1839"
"Clausilia bicristata var. canaliculata Pfeiffer"
"Clausilia bidens cingulata"
"Clausilia bidens Draparnaud, 1805"
"Clausilia bidens var. granatina Rossmässler, 1838"
"Clausilia bidens var. grossa Rossmässler, 1838"
"Clausilia bidens var. ungulata Ziegler"
"Clausilia bidens var. virgata Jan"
"Clausilia bidentata (Ström, 1765)"
"Clausilia bielzii Pfeiffer, 1849"
"Clausilia bilabiata Schubert & Wagner, 1829"
"Clausilia binolata Ziegler"
"Clausilia binotata Rossmässler, 1836"
"Clausilia biplicata Pfeiffer, 1821"
"Clausilia birugata"
"Clausilia birugosa Boettger, 1878"
"Clausilia blanci Martens, 1876"
"Clausilia blanda Rossmässler, 1836"
"Clausilia boissieri Charpentier, 1847"
"Clausilia brevior Von Martens, 1877"
"Clausilia brevissima Benoit"
"Clausilia brusinae"
"Clausilia buschi Kuster, 1844"
"Clausilia byzantina Charpentier, 1852"
"Clausilia caerulea birugosa Boettger, 1878"
"Clausilia caerulea Deshayes, 1835"
"Clausilia caerulea var. naxia Boettger"
"Clausilia caerulea var. tinosensis Mousson"
"Clausilia calcarae Philippi, 1844"
"Clausilia callida Parreyss"
"Clausilia callifera Kuster"
"Clausilia candidescens Rossmässler, 1835"
"Clausilia canescens Charpentier, 1852"
"Clausilia canescens var. glabrata Bielz"
"Clausilia cantrinei Deshayes"
"Clausilia capocestiana"
"Clausilia carinthiaca Schmidt, 1857"
"Clausilia carinthica Schmidt"
"Clausilia castalia Roth, 1856"
"Clausilia castalia var. albina Roth"
"Clausilia cattaroensis Rossmässler, 1835"
"Clausilia cattaroensis var. minor"
"Clausilia chia var. samia Boettger, 1878"
"Clausilia cincta Brumati, 1838"
"Clausilia cinerea Risso, 1826"
"Clausilia clavata Rossmässler, 1836"
"Clausilia coarctata Westerlund, 1878"
"Clausilia comensis Pfeiffer, 1850"
"Clausilia commutata Rossmässler, 1836"
"Clausilia compressa Pfeiffer, 1850"
"Clausilia concilians Schmidt, 1857"
"Clausilia concolor Ziegler"
"Clausilia confinata Benoit"
"Clausilia conspurcata Rossmässler, 1836"
"Clausilia contaminata Rossmässler, 1832"
"Clausilia corcyrensis Mousson, 1859"
"Clausilia corificata Benoit"
"Clausilia corpulenta Frivaldsky, 1848"
"Clausilia corrugata Draparnaud, 1805"
"Clausilia corynodes Held, 1836"
"Clausilia costulata (Westerlund, 1878)"
"Clausilia crassicosta Benoit"
"Clausilia crassicostata Pfeiffer, 1856"
"Clausilia crassilabris Megerle in Menke, 1828"
"Clausilia crenata Menke, 1828"
"Clausilia critica Bielz"
"Clausilia curta Rossmässler, 1836"
"Clausilia cytherae Boettger, 1894"
"Clausilia dalattari Villa"
"Clausilia dalmatica"
"Clausilia dalmatina Rossmässler, 1835"
"Clausilia decipiens Rossmässler, 1836"
"Clausilia decorata Pfeiffer, 1848"
"Clausilia deltostoma Lowe, 1831"
"Clausilia densestriata Rossmässler, 1836"
"Clausilia detersa Ziegler in Rossmassler, 1836"
"Clausilia diodon Studer"
"Clausilia discolor Pfeiffer, 1846"
"Clausilia disjuncta Mortillet, 1854"
"Clausilia dorri var. minor Bavay & Dautzenberg, 1899"
"Clausilia Draparnaud, 1805"
"Clausilia dubia Draparnaud, 1805"
"Clausilia dubia var. speciosa Schmidt, 1857"
"Clausilia ducalis Kobelt, 1876"
"Clausilia elata Rossmässler, 1836"
"Clausilia epidaurica Kuster"
"Clausilia epirotica Mousson, 1859"
"Clausilia eris Schmidt"
"Clausilia fallax Rossmässler, 1836"
"Clausilia filigrina Ziegler"
"Clausilia filograna Rossmässler, 1836"
"Clausilia filograna var. catarrhactae Bielz, 1867"
"Clausilia filumna Pfeiffer, 1866"
"Clausilia fimbriata Rossmässler, 1835"
"Clausilia fimbriata var. pallida Jan"
"Clausilia fimbriata var. phalerata Ziegler"
"Clausilia formosa Ziegler in Rossmassler, 1835"
"Clausilia fulcrata Ziegler in Rossmassler, 1836"
"Clausilia fuliginea Pfeiffer, 1868"
"Clausilia gallica Bourguignat, 1877"
"Clausilia gastrolepta Ziegler in Rossmassler, 1836"
"Clausilia geophila Pfeiffer, 1848"
"Clausilia gibbula Rossmässler, 1836"
"Clausilia gnoma Parreyss"
"Clausilia gobanzii Parreyss"
"Clausilia gracialis Rossmässler"
"Clausilia gracilicosta Rossmässler, 1836"
"Clausilia graciliformis Kutsch"
"Clausilia gracilis Pfeiffer, 1821"
"Clausilia granatina var. laminata Ziegler"
"Clausilia grayana Pfeiffer, 1846"
"Clausilia grimmeri Parreyss, L. Pfeiffer, 1848"
"Clausilia grisea Deshayes, 1835"
"Clausilia grohmanniana Rossmässler, 1836"
"Clausilia guicciardii Roth, 1856"
"Clausilia heldreichii Parreyss"
"Clausilia hilgendorfi Von Martens, 1877"
"Clausilia hueti Mortillet, 1854"
"Clausilia imbecilla Parreyss"
"Clausilia incerta Kuster, 1861"
"Clausilia intermedia Pfeiffer, 1847"
"Clausilia interrupta Pfeiffer, 1828"
"Clausilia intricata Mousson, 1859"
"Clausilia irregularis Ziegler in Rossmassler, 1835"
"Clausilia isabellina Pfeiffer, 1842"
"Clausilia isseli Villa J.B. & Villa A., 1868"
"Clausilia istriana Schmidt"
"Clausilia itala baldensis (Charpentier, 1852)"
"Clausilia itala latestriata (Kuster, 1850)"
"Clausilia itala Martens, 1824"
"Clausilia itala nigra"
"Clausilia jokohamensis Crosse"
"Clausilia jos Benson"
"Clausilia kephissiae Roth"
"Clausilia kephissiae var. pikermiana Roth"
"Clausilia kustchigi Kuster"
"Clausilia kutschigi Kuster"
"Clausilia kutschigi var. contracta Parreyss"
"Clausilia kutschigi var. minor Pfeiffer"
"Clausilia labiata Montagu"
"Clausilia lactea Rossmässler, 1839"
"Clausilia laevicollis Charpentier, 1852"
"Clausilia laevissima Rossmässler, 1834"
"Clausilia laevissima var. superstructa Schmidt"
"Clausilia lamellata Rossmässler, 1836"
"Clausilia laminata Turton, 1831"
"Clausilia laminata var. granatina Ziegler"
"Clausilia lampedusae Rossmässler, 1858"
"Clausilia latestriata Kuster, 1850"
"Clausilia latilabris Megerle in Menke, 1828"
"Clausilia laudabilis Parreyss"
"Clausilia lerosiensis Pfeiffer, 1841"
"Clausilia lesinensis Kuster, 1847"
"Clausilia leucostigma Rossmässler, 1836"
"Clausilia leucostigma var. candidilabris Porro"
"Clausilia leucostigma var. opalina Ziegler"
"Clausilia leucostoma Kuester & Chemnitz in Martini, 1850"
"Clausilia lewisi Ancey"
"Clausilia lischkeana Charpentier, 1852"
"Clausilia livida Menke, 1828"
"Clausilia lopedusae Calcara, 1847"
"Clausilia lorraini Menke, 1856"
"Clausilia lowei Albers, 1854"
"Clausilia macarana Rossmässler, 1834"
"Clausilia macilenta Rossmässler, 1842"
"Clausilia macrostoma Cantraine, 1841"
"Clausilia maculata Rossmässler, 1836"
"Clausilia maculosa Deshayes, 1835"
"Clausilia magnifica Pfeiffer, 1859"
"Clausilia magniventris Kuster"
"Clausilia marcki var. nympha Parreyss"
"Clausilia massenae Potiez & Michaud, 1838"
"Clausilia melanostoma var. inaequalis Schmidt, 1868"
"Clausilia miloensis Parreyss"
"Clausilia mitylena Albers, 1857"
"Clausilia modesta Rossmässler, 1836"
"Clausilia monilifera Pfeiffer, 1868"
"Clausilia moniziana Lowe"
"Clausilia montana Stentz, 1847"
"Clausilia mucida Ziegler in Rossmassler, 1835"
"Clausilia muralis Kuster"
"Clausilia naevosa var. castrensis De Blainville"
"Clausilia negrepontiana var. costulata Thiesse"
"Clausilia negropontina Pfeiffer, 1850"
"Clausilia nigricans Jeffreys, 1830"
"Clausilia nigricans var. amiatoe Martens"
"Clausilia nobilis Pfeiffer, 1848"
"Clausilia obesa Von Martens, 1867"
"Clausilia obliqua Charpentier, 1852"
"Clausilia olivieri Roth, 1839"
"Clausilia ominosa Ziegler in Rossmassler, 1835"
"Clausilia opaca Boettger"
"Clausilia ornata Rossmässler, 1836"
"Clausilia orsiniana Villa"
"Clausilia orthostoma Menke, 1828"
"Clausilia oscarii Boettger, 1883"
"Clausilia oscitans Beck, 1837"
"Clausilia ottomana Parreyss"
"Clausilia pachychile"
"Clausilia pachygastris Partsch in Rossmassler, 1835"
"Clausilia paestana Philippi, 1836"
"Clausilia papillaris Draparnaud, 1805"
"Clausilia parreyssii var. cerata Rossmässler"
"Clausilia parreyssii Ziegler in Rossmassler, 1838"
"Clausilia parvula Ferussac, 1807"
"Clausilia patula Kuester, 1850"
"Clausilia pellucida Pfeiffer, 1848"
"Clausilia perinnei Letourneux"
"Clausilia pfeifferi Kuester & Chemnitz in Martini, 1850"
"Clausilia piceata Rossmässler, 1836"
"Clausilia pikermiana Roth, 1855"
"Clausilia planata Schmidt, 1868"
"Clausilia planicollis"
"Clausilia plicata Draparnaud, 1805"
"Clausilia plicatula Draparnaud, 1805"
"Clausilia plicatula var. nana Schotz, 1843"
"Clausilia plumbea Rossmässler, 1839"
"Clausilia polita Risso, 1826"
"Clausilia proxima Walderdorff, 1864"
"Clausilia pulchella Pfeiffer, 1848"
"Clausilia pumila Pfeiffer, 1828"
"Clausilia punctata Michaud, 1831"
"Clausilia puncticulata Kuester"
"Clausilia punctulata Kuster, 1850"
"Clausilia pygmaea Boettger, 1878"
"Clausilia rablensis Gallenstein, 1852"
"Clausilia rectusta Ziegler"
"Clausilia retusa Lamarck, 1822"
"Clausilia robusta Kuster, 1847"
"Clausilia rolphii Turton, 1826"
"Clausilia roscida Studer, 1820"
"Clausilia rossmassleri Pfeiffer, 1841"
"Clausilia rubicunda Kuster, 1850"
"Clausilia rufospira Pfeiffer, 1866"
"Clausilia rugicollis Rossmässler, 1836"
"Clausilia rugosa var. pyrenaica Charpentier, 1852"
"Clausilia sapicola var. lunellaris Parreyss"
"Clausilia sarda Villa, 1836"
"Clausilia saxatilis Pfeiffer, 1846"
"Clausilia saxicola Pfeiffer, 1848"
"Clausilia saxicola var. lunellaris"
"Clausilia schmidtii Pfeiffer, 1841"
"Clausilia schuchii Rossmässler, 1836"
"Clausilia schuchii var. oscari Boettger, 1883"
"Clausilia semilabiata var. minor Walderdorff, 1864"
"Clausilia semilabiata Walderdorff, 1864"
"Clausilia semirugata Rossmässler, 1836"
"Clausilia semirugata var. pygmaea Ziegler"
"Clausilia senilis Rossmässler, 1836"
"Clausilia senilis var. modesta Rossmässler, 1836"
"Clausilia septemplicata Philippi, 1836"
"Clausilia sericina Rossmässler, 1836"
"Clausilia simplex Gredler, 1856"
"Clausilia socialis Frivaldsky, 1848"
"Clausilia solida Draparnaud, 1805"
"Clausilia solidula Pfeiffer, 1856"
"Clausilia stenostoma Kuster, 1850"
"Clausilia stenzii Rossmässler, 1836"
"Clausilia stigmatica Rossmässler, 1836"
"Clausilia stigmatica var. minor Ziegler"
"Clausilia straminicollis Charpentier, 1852"
"Clausilia strigata Pfeiffer, 1850"
"Clausilia strobeli Strobel, 1850"
"Clausilia styriaca Schmidt, 1857"
"Clausilia subcylindrica"
"Clausilia substricta var. solidula Kutsch"
"Clausilia succineata Rossmässler, 1836"
"Clausilia succineata var. nymphea Parreyss"
"Clausilia sulcitana Paulucci, 1882"
"Clausilia sulcosa Megerle in Rossmassler, 1835"
"Clausilia swinhoei Pfeiffer, 1865"
"Clausilia syracusana Philippi, 1836"
"Clausilia tau var. albina Boettger"
"Clausilia taurica Pfeiffer, 1848"
"Clausilia tenuilabris Westerlund, 1884"
"Clausilia teres Lamarck, 1822"
"Clausilia tessellata Parreyss"
"Clausilia tetragonostoma Pfeiffer, 1850"
"Clausilia tettelbachiana Rossmässler, 1948"
"Clausilia thermophilarum Pfeiffer, 1850"
"Clausilia thomasiana Charpentier, Martini & Chemnitz, 1850"
"Clausilia tiberi Benoit"
"Clausilia transitans Paulucci"
"Clausilia translucida Pfeiffer, 1847"
"Clausilia tumida Ziegler in Rossmassler, 1836"
"Clausilia turrita Pfeiffer, 1850"
"Clausilia ungulata Ziegler in Rossmassler, 1835"
"Clausilia varians Pfeiffer, 1828"
"Clausilia varians var. diaphana Ziegler"
"Clausilia variata Westerlund, 1878"
"Clausilia ventricosa Draparnaud, 1805"
"Clausilia ventriculosa Férussac"
"Clausilia verbanensis Stabile, 1857"
"Clausilia vestina Tiberi"
"Clausilia vetusta Ziegler in Rossmassler, 1842"
"Clausilia vibex Rossmässler, 1839"
"Clausilia vibex var. tumida Kutsch"
"Clausilia vidovichii Parreyss, L. Pfeiffer, 1846"
"Clausilia virgata Cristofori & Jan"
"Clausilia virgata var. transitans Paulucci"
"Clausilia virgo Mousson, 1854"
"Clausiliidae Draparnaud, 1805"
"Clausinella brogniartii scalaris Bronn, 1830"
"Clausinella brongniartii (Payraudeau, 1826)"
"Clausinella fasciata (da Costa, 1778)"
"Clausinella paphia (Linnaeus, 1767)"
"Clava gemmata Hinds"
"Clavagella aperta G. B. Sowerby I, 1823"
"Clavagella balanorum Scacchi, 1841"
"Clavagella melitensis Broderip, 1834"
"Clavator clavator (Petit de la Saussaye, 1844)"
"Clavator clavator var. johnsoni Smith"
"Clavator eximia Shuttleworth, 1852"
"Clavator eximius (Shuttleworth, 1852)"
"Clavator grandidieri (Crosse & Fischer, 1868)"
"Clavator moreleti (Deshayes, 1851)"
"Clavator obtusatus (Gmelin, 1791)"
"Clavatula jessica Melvill,"
"Clavatula pseudomystica Nolf, 2008"
"Clavatula sacerdos (Reeve, 1845)"
"Clavatula unizonalis Lamarck, 1822"
"Claviger auritus Muller"
"Claviger auritus var. balteatus Philippi"
"Claviger fuscus Gmelin"
"Claviger granulosus Lamarck"
"Claviger matoni Gray"
"Clavus aeneus (Hedley, 1922)"
"Clavus bilineatus (Reeve, 1845)"
"Clavus canalicularis (Röding, 1798)"
"Clavus exasperatus (Reeve, 1843)"
"Clavus sp."
"Clavus unizonalis (Lamarck, 1822)"
"Clea helena (Meder in Philippi, 1847)"
"Clea jullieni (Deshayes)"
"Clelandella millegrana (Philippi, 1836)"
"Clementia papyracea (Gmelin, 1791)"
"Clenchiella microscopica (Nevill, 1877)"
"Cleopatra aurocincta Von Martens"
"Cleopatra bequaerti Dautzenberg & Germain, 1914"
"Cleopatra bulimoides Olivier"
"Cleopatra bulimoides var. minor Pallary"
"Cleopatra congener Preston, 1913"
"Cleopatra cyclostomoides var. tchadiensis Germain"
"Cleopatra exarata (Von Martens, 1878)"
"Cleopatra ferruginea Lea I. & Lea H.C., 1850"
"Cleopatra hirta Dautzenberg & Germain, 1914"
"Cleopatra johnstoni Smith, 1893"
"Cleopatra johnstoni tricarinata Smith"
"Cleopatra johnstoni var. minor Dautzenberg & Germain, 1914"
"Cleopatra mangoroensis Ancey"
"Cleopatra morrelli Preston, 1905"
"Cleopatra morrelli var. costata Preston, 1905"
"Cleopatra pirothi Jickeli, 1881"
"Cleopatra schoutedeni Dautzenberg & Germain, 1914"
"Cleopatra smithi Ancey, 1906"
"Clinocardium nuttalli"
"Clio cuspidata (Bosc, 1802)"
"Clio pyramidata Linnaeus, 1767"
"Clionella tripartita (Weinkauff, 1875)"
"Clithon oualaniensis (Lesson, 1831)"
"Clithon sowerbyana (Recluz, 1842)"
"Clypeomorus batillariaeformis Habe & Kosuge, 1966"
"Clypeomorus bifasciata (Sowerby, 1855)"
"Clypeomorus concisus Hombron & Jacquinot, 1854"
"Clypeomorus purpurastoma Houbrick, 1985"
"Clypeomorus subbrevicula Oostingh, 1925"
"Clypeomorus tuberculatus (Linnaeus, 1767)"
"Clypidina notata (Linnaeus, 1758)"
"Coccoderma macrostoma (Bavay & Dautzenberg, 1912)"
"Cocculina corrugata Jeffreys, 1883"
"Cocculina mamilla Di Geronimo, 1974"
"Cochlespira pulchella semipolita (Powell, 1969)"
"Cochlicella acuta (Müller, 1774)"
"Cochlicella acuta obesa Pallary,"
"Cochlicella acutus (Muller,1774)"
"Cochlicella agnata Ziegler"
"Cochlicella barbara (Linnaeus, 1758)"
"Cochlicella conoidea (Draparnaud, 1801)"
"Cochlicella sp."
"Cochlicopa lubrica (Muller, 1774)"
"Cochlicopa lubricella (Porro, 1838)"
"Cochliolepis costulatus (de Folin, 1869)"
"Cochliolepis dautzenbergi Adam & Knudsen, 1967"
"Cochliolepis gruveli (Dautzenberg, 1912)"
"Cochlodesma praetenue (Pulteney, 1799)"
"Cochlodina comensis (Pfeiffer, 1850)"
"Cochlodina costata psila (Westerlund, 1884)"
"Cochlodina fimbriata (Rossmässler, 1835)"
"Cochlodina incisa (Kuester, 1875)"
"Cochlodina laminata (Montagu, 1803)"
"Cochlodina orthostoma (Menke, 1830)"
"Cochlostoma alopioide Fagot"
"Cochlostoma apricus Bourguignat"
"Cochlostoma aspersum Philippi"
"Cochlostoma auritum"
"Cochlostoma auritus"
"Cochlostoma auritus var. minor"
"Cochlostoma bofilli Fagot"
"Cochlostoma canescens"
"Cochlostoma canestrinianum Adami"
"Cochlostoma canestrinii (Adami, 1876)"
"Cochlostoma carthusianus"
"Cochlostoma cf. pinianum (Bourguignat, 1876)"
"Cochlostoma cinerascens (Rossmassler, 1837)"
"Cochlostoma crassilabrum (Dupuy, 1851)"
"Cochlostoma dalmatinus (Pfeiffer, 1863)"
"Cochlostoma elegans Clessin, 1879"
"Cochlostoma fuchsi Fehér, 2004"
"Cochlostoma gracile croatica (Pfeiffer, 1866)"
"Cochlostoma gracilis"
"Cochlostoma henoni (Bourguignat)"
"Cochlostoma henricae var. strobeli"
"Cochlostoma hoyeri (Polinski, 1922)"
"Cochlostoma hoyeri lillae Fehér, 2004"
"Cochlostoma lapurdensis (Fagot)"
"Cochlostoma maculatus Draparnaud"
"Cochlostoma mariannae H. Nordsieck, 2011"
"Cochlostoma montserratensis Bourguignat"
"Cochlostoma nouleti (Dupuy, 1851)"
"Cochlostoma obscurum (Draparnaud, 1801)"
"Cochlostoma obscurus Draparnaud"
"Cochlostoma organiacum Fagot"
"Cochlostoma patulus Draparnaud"
"Cochlostoma porroi gredleri Westerlund, 1879"
"Cochlostoma scalarinus (Villa, 1841)"
"Cochlostoma septemspirale (Razoumowsky, 1789)"
"Cochlostoma septemspiralis Razoumowsky, 1789"
"Cochlostoma sp."
"Cochlostoma striolatus Porro"
"Cochlostoma tergestinum (Westerlund, 1878)"
"Cochlostoma tersatinum"
"Cochlostoma tessellatus"
"Cochlostoma yapigium Westerlund, 1885"
"Cochlostyla circe Pfeiffer"
"Cochlostyla quadrosi"
"Codakia distinguenda (Tryon, 1872)"
"Codakia orbicularis (Linnaeus, 1758)"
"Codakia tigerina (Linnaeus, 1758)"
"Codringtonia codringtonii (Gray, 1834)"
"Coeliaxis layardi Adams"
"Coilostele Benson, 1864"
"Collisella atrata (Carpenter, 1857)"
"Collisella dorsuosa (Gould, 1859)"
"Collisella leucopleura (Gmelin, 1791)"
"Collisella mitella (Menke, 1847)"
"Collisella standfordiana (Berry, 1957)"
"Collisella strigatella (Carpenter, 1864)"
"Collonia granulosa Pease, 1868"
"Collonista kreipli Poppe, Tagaro & Stahlschmidt, 2015"
"Colobostylus albus (Sowerby, 1843)"
"Colobostylus andrewsae Ancey"
"Colobostylus banksianus Sowerby, 1843"
"Colobostylus crenulosus (Adams)"
"Colobostylus humphreyanus Pfeiffer"
"Colobostylus jayanus (Adams, 1849)"
"Colobostylus rangelinus Poey"
"Colobostylus retrorsus Adams"
"Colobostylus tectilabris Adams, 1849"
"Colubraria antiquata (Hinds, 1844)"
"Colubraria cf. lucasensis Strong & Hertlein, 1937"
"Colubraria lanceolata (Menke, 1828)"
"Colubraria maculosa (Gmelin, 1791)"
"Colubraria muricata (Lightfoot, 1786)"
"Colubraria ochsneri Hertlein & Allison, 1968"
"Colubraria reticulata (Blainville, 1829)"
"Colubraria sp."
"Colubraria tortuosa (Reeve, 1844)"
"Columbarium mariae (Powell, 1952)"
"Columbarium pagoda (Lesson, 1831)"
"Columbarium spinicinctum (Martens, 1881)"
"Columbarium wormaldi Powell, A.W.B., 1971"
"Columbella aureomexicana Houard, 1863"
"Columbella bridgesii Reeve, 1858"
"Columbella castanea Sowerby, 1832"
"Columbella catenata Sowerby, 1844"
"Columbella dichroa Sowerby, 1844"
"Columbella discors (Gmelin, 1791)"
"Columbella dysoni Reeve, 1859"
"Columbella epamella Duclos, 1840"
"Columbella essingtonensis Reeve, 1859"
"Columbella exilis Philippi, 1849"
"Columbella eximia Reeve, 1846"
"Columbella fulgurans Lamarck, 1822"
"Columbella fulgurans var. punctata Lamarck, 1822"
"Columbella fuscata G. B. Sowerby I, 1832"
"Columbella gervillei (Payraudeau 1826)"
"Columbella haemastoma Sowerby, 1832"
"Columbella indica Reeve, 1858"
"Columbella lacteum Kiener,"
"Columbella laevigata Linnaeus, 1758"
"Columbella major (Sowerby, 1832)"
"Columbella maleagris Duclos, 1840"
"Columbella mencagris Duclos"
"Columbella mercatoria (Linnaeus, 1758)"
"Columbella minor Scacchi, 1836"
"Columbella nana Dunker, 1871"
"Columbella nitida (Lamarck, 1822)"
"Columbella ocellata (Gmelin, 1791)"
"Columbella pardalina Lamarck, 1822"
"Columbella pardalina var. palmerina Duclos,"
"Columbella paytensis Lamarck, 1822"
"Columbella philippinarum Reeve, 1842"
"Columbella pulchrior C.B. Adams 1852"
"Columbella punctata Lamarck, 1822"
"Columbella pusilla G.B. Sowerby, 1844"
"Columbella pygmaea Sowerby, 1832"
"Columbella rustica (Linnaeus, 1758)"
"Columbella rustica var. elongata Philippi, 1836"
"Columbella rustica var. striata Duclos,"
"Columbella scripta (Lamarck, 1822)"
"Columbella semipunctata Lamarck, 1822"
"Columbella sp."
"Columbella splendidula Sowerby, 1844"
"Columbella strombiformis Lamarck, 1822"
"Columbella strombiformis var. major Sowerby"
"Columbella testudinaria Link, 1807"
"Columbella turturina Lamarck, 1822"
"Columbella unicolor Sowerby, 1832"
"Columbella unifasciata Sowerby, 1832"
"Columbella unifasciata var. unicolor Sowerby"
"Columbella varia Sowerby, 1832"
"Columbella varians Sowerby, 1832"
"Columbella versicolor Sowerby, 1832"
"Columbellidae Swainson, 1840"
"Columbinia elegantula Nordsieck, 2010"
"Columbinia hemmeni Nordsieck, 2010"
"Columbinia riedeli Grego & Szekeres, 2008"
"Columella aspera Walden, 1966"
"Columella edentula (Draparnaud, 1805)"
"Columna columna Muller, 1774"
"Colus glaber (Kobelt, 1876)"
"Colus gracilis (da Costa, 1778)"
"Colus hirsutus (Jeffreys, 1883)"
"Colus howsei (Marshall, 1902)"
"Colus islandicus (Mohr, 1786)"
"Colus jeffreysianus (Fischer, 1868)"
"Colus jordani (Dall, 1913)"
"Colus Roding, 1798"
"Colus sabini (Gray, 1824)"
"Colus sp."
"Colus stimpsoni (Mørch, 1868)"
"Colus tortuosus (Reeve, 1855)"
"Colus tortuosus attenuatus Jeffreys"
"Coluzea wormaldi Powell, 1971"
"Comarmondia gracilis (Montagu, 1803)"
"Cominella adspersa Bruguière, 1789"
"Cominella maculata (Martyn, 1784)"
"Cominella maculosa (Martyn, 1784)"
"Cominella sp."
"Compsodrillia jaculum (Pilsbry & Lowe, 1932)"
"Concholepas peruvianus Lamarck, 1801"
"Conidae Fleming, 1822"
"Coniglobus batanica pancala (Schmacker & Boettger, 1891)"
"Coniglobus mercatorius okinoerabuensis (Pilsbry & Hirase, 1904)"
"Connexochiton discernibilis Kaas, 1991"
"Connexochiton platynomenus Kaas, 1979"
"Conomurex decorus (Röding, 1798)"
"Conus abbas Hwass in Bruguière, 1792"
"Conus achatinus Gmelin, 1791"
"Conus achatinus var. ranunculus Hwass, 1792"
"Conus acuminatus Hwass in Bruguière, 1792"
"Conus acutangulus Lamarck, 1810"
"Conus algoensis Sowerby, 1834"
"Conus altenai Janssen, 1972"
"Conus amaciatus"
"Conus amadis Gmelin, 1791"
"Conus ambiguus Reeve, 1844"
"Conus ammiralis Linnaeus, 1758"
"Conus anabathrum Crosse, 1865"
"Conus anemone Lamarck, 1810"
"Conus anemone peronianus (Iredale, 1931)"
"Conus angasi Tryon, 1883"
"Conus anthonyi Petuch, 1975"
"Conus araneosus Lightfoot, 1786"
"Conus araneosus nicobaricus Hwass in Bruguière, 1792"
"Conus arenatus Hwass, 1792"
"Conus arenatus var. aequipunctata Dautzenberg, 1937"
"Conus arenatus var. undata Dautzenberg, 1937"
"Conus argus Lightfoot, 1786"
"Conus aristophanes Sowerby, 1857"
"Conus armadillo Shikama, 1971"
"Conus articulatus Sowerby, 1873"
"Conus artoptus Sowerby, 1833"
"Conus augur Lightfoot, 1786"
"Conus aulicus Linnaeus, 1758"
"Conus aurantius Hwass in Bruguière, 1792"
"Conus auricomus Hwass in Bruguière, 1792"
"Conus aurisiacus Linnaeus, 1758"
"Conus austini Rehder & Abbott, 1951"
"Conus australis Holten, 1802"
"Conus baccatus Sowerby, 1877"
"Conus balteatus Sowerby, 1833"
"Conus bandanus Hwass in Bruguière, 1792"
"Conus bandanus nocturnus"
"Conus bayeri Petuch, 1987"
"Conus beatrix Tenorio, Poppe & Tagaro, 2007"
"Conus betulinus Linnaeus, 1758"
"Conus biliosus Roding, 1798"
"Conus bitulinus Linné, 1758"
"Conus boeticus Reeve, 1844"
"Conus borgesi Trovao, 1979"
"Conus brasiliensis Clench, 1942"
"Conus broderipii Reeve, 1843"
"Conus brunneus Wood, 1828"
"Conus bullatus Linnaeus, 1758"
"Conus californicus Reeve, 1844"
"Conus cancellatus Hwass in Bruguière, 1792"
"Conus canonicus Hwass in Bruguière, 1792"
"Conus capitanellus Fulton, 1938"
"Conus capitaneus Linnaeus, 1758"
"Conus capitaneus mustelinus Hwass, in Bruguière, 1792"
"Conus capricorni Van Mol, Tursch & Kempf, 1967"
"Conus caracteristicus Fischer, 1807"
"Conus cardinalis Hwass, 1792"
"Conus carinatus Swainson, 1822"
"Conus catus Hwass in Bruguière, 1792"
"Conus catus var fuscoolivaceus Dautzenberg, 1937"
"Conus catus var. rubrapapillosa Dautzenberg, 1937"
"Conus cedonulli Linnaeus, 1767"
"Conus cernicus H. Adams, 1869"
"Conus ceylanensis Hwass in Bruguière, 1792"
"Conus chaldeus (Roding, 1798)"
"Conus cinereus Hwass in Bruguière, 1792"
"Conus cingulatus Lamarck, 1810"
"Conus circumcisus Born, 1778"
"Conus coccineus Gmelin, 1791"
"Conus coerulescens Schröter, 1803"
"Conus coffeae Gmelin, 1791"
"Conus columba Hwass, 1792"
"Conus connectens A. Adams, 1855"
"Conus consors Sowerby, 1833"
"Conus corallinus Kiener, 1845"
"Conus coronatus Gmelin, 1791"
"Conus cumingii Reeve, 1848"
"Conus cuneolus Reeve, 1843"
"Conus cuvieri Crosse, 1858"
"Conus cyanostoma A. Adams, 1854"
"Conus dalli Stearns, 1873"
"Conus daucus Hwass in Bruguière, 1792"
"Conus daullei Crosse, 1858"
"Conus decoratus Röckel, Rolan & Monteiro, 1980"
"Conus decurtatus Dautzenberg, 1910"
"Conus delessertii Récluz, 1843"
"Conus diminutus Travao & Rolan, 1986"
"Conus distans Hwass in Bruguière, 1792"
"Conus dorreensis Peron, 1807"
"Conus ebraeus Linnaeus, 1758"
"Conus eburneus Hwass in Bruguière, 1792"
"Conus eburneus polyglotta Weinkauff, 1874"
"Conus emaciatus Reeve, 1849"
"Conus ermineus Born, 1778"
"Conus ernesti Petuch, 1990"
"Conus erythraeensis Reeve, 1843"
"Conus euetrios Sowerby, 1882"
"Conus exiguus Sowerby, 1913"
"Conus eximius Reeve, 1849"
"Conus fergusoni Sowerby, 1873"
"Conus ferrugineus Hwass in Bruguière, 1792"
"Conus figulinus Linnaeus, 1758"
"Conus figulinus var. insignis Dautzenberg, 1937"
"Conus figulinus var. loroisii Kiener, 1847"
"Conus flavescens Sowerby, 1834"
"Conus flavidus Lamarck, 1810"
"Conus floccatus Sowerby, 1839"
"Conus floridulus Adams & Reeve, 1848"
"Conus floridus Sowerby, 1857"
"Conus fontonae Rolan & Trovao, 1990"
"Conus frigidus Reeve, 1848"
"Conus fulgetrum Sowerby, 1834"
"Conus fulmineus Gmelin, 1791"
"Conus fumigatus Hwass in Bruguière, 1792"
"Conus gauguini Richard & Salvat, 1973"
"Conus generalis Linnaeus, 1767"
"Conus generalis maldivus Hwass in Bruguière, 1792"
"Conus genuanus Linnaeus, 1758"
"Conus geographus Linnaeus, 1758"
"Conus gerdae"
"Conus gladiator Broderip, 1833"
"Conus glans Hwass,1792"
"Conus glans tenuistriatus G. B. Sowerby II, 1858"
"Conus glaucus Linnaeus, 1758"
"Conus gloriakiiensis Kuroda, 1961"
"Conus gloriamaris Chemnitz, 1777"
"Conus granarius Kiener, 1845"
"Conus granulatus Linnaeus, 1758"
"Conus gubernator Hwass in Bruguière, 1792"
"Conus gubernator terminus Lamarck, 1810"
"Conus guinaicus Hwass in Bruguière, 1792"
"Conus guineensis Gmelin, 1791"
"Conus hebraeus Linnaeus, 1758"
"Conus hebraeus vermiculata Lamarck, 1810"
"Conus hopwoodi Tomlin, 1936"
"Conus ichinoseana Kuroda, 1856"
"Conus imperialis fuscatus Born, 1778"
"Conus imperialis Linnaeus, 1758"
"Conus insculptus Kiener, 1845"
"Conus janus Hwass in Bruguière, 1792"
"Conus jaspideus Gmelin, 1791"
"Conus josephinae Rolan, 1980"
"Conus julii Lienard, 1870"
"Conus kawamurai Habe, 1962"
"Conus kenyonae Brazier, 1896"
"Conus kintoki Habe & Kosuge, 1970"
"Conus klemae (Cotton, 1953)"
"Conus laevigatus G. B. Sowerby II, 1858"
"Conus legatus Lamarck, 1810"
"Conus leopardus Roding, 1798"
"Conus lienardi Bernardi & Crosse, 1861"
"Conus limpusi Röckel & Korn, 1990"
"Conus lineatus Linnaeus, 1758"
"Conus lineopunctatus Trovao, 1976"
"Conus litoglyphus Hwass in Bruguière, 1792"
"Conus litteratus Linnaeus, 1758"
"Conus litteratus millepunctatus Lamarck, 1822"
"Conus lividus Hwass in Bruguière, 1792"
"Conus lohri Kilburn, 1972"
"Conus lucidus W. Wood, 1828"
"Conus magellanicus Hwass in Bruguière, 1792"
"Conus magnificus Reeve, 1843"
"Conus magus Linnaeus, 1758"
"Conus magus raphanus Hwass in Bruguière, 1792"
"Conus mahogani Reeve, 1843"
"Conus maioensis Trovão, Rolán & Félix-Alves, 1990"
"Conus malacanus Hwas in Bruguière, 1792"
"Conus marchionatus Hinds, 1843"
"Conus marmoratus Linnaeus, 1758"
"Conus marmoreus crosseanus Bernardi, 1861"
"Conus marmoreus Linnaeus, 1758"
"Conus mazei Deshayes, 1874"
"Conus mediterraneus elongata Bucquoy, Dautzenberg & Dollfus, 1882"
"Conus mediterraneus franciscanus Bruguière, 1792"
"Conus mediterraneus Hwass in Bruguière, 1792"
"Conus mediterraneus oblonga Bucquoy, Dautzenberg & Dollfus, 1882"
"Conus mediterraneus rubens Bucquoy, Dautzenberg & Dollfus, 1882"
"Conus mercator Linnaeus, 1758"
"Conus miles Linnaeus, 1758"
"Conus miliaris fulgetrum Sowerby, 1834"
"Conus miliaris Hwass in Bruguière, 1792"
"Conus mindanus Hwass, 1792"
"Conus minnamurra Garrard, 1961"
"Conus miruchae Röckel, Rolan & Monteiro, 1980"
"Conus mitratus Hwass in Bruguière, 1792"
"Conus monachus Linnaeus, 1758"
"Conus monile Hwass in Bruguière, 1792"
"Conus moreleti Crosse, 1858"
"Conus mucronatus Reeve, 1843"
"Conus muriculatus Sowerby, 1833"
"Conus muriculatus sugillatus Reeve, 1843"
"Conus mus Hwass in Bruguière, 1792"
"Conus mus roseus"
"Conus musicus Hwass in Bruguière, 1792"
"Conus musicus mighelsi Kiener, 1845"
"Conus musicus parvatus Walls, 1979"
"Conus mustelinus Hwass in Bruguière, 1792"
"Conus mutabilis Reeve, 1844"
"Conus namocanus badius Kiener, 1845"
"Conus namocanus Hwass in Bruguière, 1792"
"Conus nanus Sowerby, 1833"
"Conus natalis Sowerby, 1857"
"Conus navarroi calhetae Rolan, 1990"
"Conus nebulosus Hwass in Bruguière, 1792"
"Conus neptunus Reeve, 1843"
"Conus nigropunctatus G. B. Sowerby II, 1858"
"Conus nimbosus Hwass in Bruguière, 1792"
"Conus nucleus Reeve, 1848"
"Conus nussatella Linnaeus, 1758"
"Conus nux Broderip, 1833"
"Conus obscursus Reeve, 1843"
"Conus olssoni Maury, 1917"
"Conus omaria Hwass in Bruiguière, 1792"
"Conus orbignyi Audouin, 1831"
"Conus orbignyi elokismenos Kilburn, 1975"
"Conus panniculus Lamarck, 1810"
"Conus papuensis Coomans & Moolenbeek, 1982"
"Conus parius Reeve, 1844"
"Conus parvatus parvatus Reeve, 1844"
"Conus parvatus sharmiensis Wils, 1986"
"Conus parvatus Walls, 1979"
"Conus parvulus Link, 1807"
"Conus patricius Hinds, 1843"
"Conus penchaszadehi Petuch, 1986"
"Conus pennaceus Born, 1778"
"Conus pennaceus ganensis Delsaerdt, 1988"
"Conus pennaceus magnificus Reeve, 1843"
"Conus pennaceus omaria Hwass in Bruguière, 1792"
"Conus pennaceus rubiginosus Hwass in Bruguière, 1792"
"Conus pergrandis Iredale, 1937"
"Conus perplexus Sowerby, 1857"
"Conus pertusus festivus Dillwynn, 1817"
"Conus pertusus Hwass, 1792"
"Conus pigmentatus A. Adams & Reeve, 1848"
"Conus pilkeyi Petuch, 1974"
"Conus planorbis Born, 1778"
"Conus poehlianus Sowerby, 1887"
"Conus polongimarumai Kosuge, 1980"
"Conus polyglotta"
"Conus praecellens A. Adams, 1854"
"Conus princeps Linnaeus, 1758"
"Conus providens"
"Conus proximus Sowerby, 1859"
"Conus pulchellus cinctus Swainson, 1822"
"Conus pulcher Lightfoot, 1786"
"Conus pulicarius Hwass in Bruguière, 1792"
"Conus puncticulatus columba Hwass in Bruguière, 1792"
"Conus puncticulatus Hwass in Bruguière, 1792"
"Conus puncticulatus pygmaeus Reeve, 1844"
"Conus purpurascens Sowerby, 1833"
"Conus quercinus Lightfoot, 1786"
"Conus radiatus Gmelin, 1791"
"Conus rainesae McGinty, 1953"
"Conus ranunculus Hwass, 1792"
"Conus rattus Hwass,1792"
"Conus rattus tahitiensis Dautzenberg, 1933"
"Conus ratus Hwass in Bruguière, 1792"
"Conus reductaspiralis Walls, 1979"
"Conus regius Gmelin, 1791"
"Conus regonae Rolan & Trovao, 1990"
"Conus regularis Sowerby, 1833"
"Conus retifer Menke, 1829"
"Conus roseus Lamarck,1810"
"Conus rostratus"
"Conus rubiginosus Hwass in Bruguière, 1792"
"Conus salreiensis Rolan, 1990"
"Conus sanguinolentus Quoy & Gaimard, 1834"
"Conus schepmani Fulton, 1936"
"Conus scopulorum Van Mol, Tursch & Kempf, 1971"
"Conus sculletti Marsch, 1962"
"Conus selenae Van Mol, Tursch & Kempf, 1967"
"Conus sibogae Schepman, 1913"
"Conus simplex G. B. Sowerby II, 1858"
"Conus sowerbii Reeve, 1849"
"Conus sp."
"Conus spectrum Linnaeus, 1758"
"Conus spiculum Reeve, 1849"
"Conus spirofilis Habe & Kosuge, 1970"
"Conus spirogloxus Deshayes, 1863"
"Conus splendidulus Sowerby, 1833"
"Conus sponsalis Hwass in Bruguière, 1792"
"Conus spurius Gmelin, 1791"
"Conus stercusmuscarum Linnaeus, 1758"
"Conus stramineus Lamarck, 1810"
"Conus striatellus Link, 1807"
"Conus striatus Linné,1758"
"Conus striolatus Reeve, 1845"
"Conus sugillatus Reeve, 1845"
"Conus sulcatus brettinghami Coomans, Moolenbeek & Wils, 1982"
"Conus sulcatus Hwass in Bruguière, 1792"
"Conus suratensis Hwass in Bruguière, 1792"
"Conus taeniatus Hwass in Bruguière, 1792"
"Conus taheitensis rattus Hwass in Bruguière, 1792"
"Conus tenuistriatus Sowerby, 1858"
"Conus teodorae Rolan & Fernandes, 1990"
"Conus teramachii (Kuroda, 1956)"
"Conus terebellum Linnaeus, 1758"
"Conus terebra Born, 1778"
"Conus terminus Lamarck, 1810"
"Conus tessulatus Born, 1778"
"Conus testudinarius Hwass in Bruguière, 1792"
"Conus textile dahlakensis da Motta, 1982"
"Conus textile Linné, 1758"
"Conus textile neovicarius da Motta, 1982"
"Conus textile pretiosa da Motta, 1981"
"Conus textile pyramidalis Lamarck, 1810"
"Conus textile scripta Sowerby, 1858"
"Conus textile verriculum Reeve, 1843"
"Conus thalassiarchus Sowerby, 1833"
"Conus tiaratus G. B. Sowerby I, 1833"
"Conus tinianus Hwass in Bruguière, 1792"
"Conus tmetus Tomlin, 1937"
"Conus tornatus Sowerby, 1833"
"Conus tulipa Linnaeus, 1758"
"Conus turschi da Motta, 1985"
"Conus varius Linnaeus, 1758"
"Conus ventricosus Gmelin, 1791"
"Conus venulatus Hwass, 1792"
"Conus verrucosus Hwass in Bruguière, 1792"
"Conus vexillum Gmelin, 1791"
"Conus vexillum sulphuratus Kiener, 1845"
"Conus vexillum sumatrensis Hwass in Bruguière, 1792"
"Conus vicweii Old, 1973"
"Conus villepinii P. Fischer & Bernardi, 1857"
"Conus vimineus Reeve, 1849"
"Conus violaceus Gmelin, 1791"
"Conus virgatus Reeve, 1849"
"Conus virgo Linnaeus, 1758"
"Conus vittatus Hwass, 1792"
"Conus vitulinus Hwass, 1792"
"Conus vulpinus Hwass, 1792"
"Conus wittigi Walls, 1977"
"Conus xanthicus Dall, 1910"
"Conus ximenes Gray, 1839"
"Conus ximenes mahogani Reeve, 1843"
"Conus yemanjae van Mol, Tursch & Kempf, 1967"
"Conus yoshioi (Azuma, 1973)"
"Conus zeylanicus Gmelin, 1791"
"Conus zonatus Hwass, 1792"
"Cookia sulcosa (Gmelin, 1791)"
"Coptocheilus altus Sowerby"
"Coralliobia fimbriata (A. Adams, 1854)"
"Coralliophaga lithophagella (Lamarck, 1819)"
"Coralliophila alucoides (Blainville, 1829)"
"Coralliophila babelis Requien, 1848"
"Coralliophila barclayana H. Adams, 1873"
"Coralliophila brevis (Blainville, 1832)"
"Coralliophila coronata ( H. Adams, 1869 )"
"Coralliophila costata (de Blainville, 1832)"
"Coralliophila costularis (Lamarck, 1822)"
"Coralliophila deformis Lamarck, 1822"
"Coralliophila erosa (Röding, 1798)"
"Coralliophila exarata Pease"
"Coralliophila giton (Dautzenberg, 1912)"
"Coralliophila lamellosa (Philippi, 1836)"
"Coralliophila lamellosus Jan"
"Coralliophila madreporarum (Sowerby, 1822)"
"Coralliophila meyendorffii (Calcara, 1845)"
"Coralliophila monodonta de Blainville, 1832"
"Coralliophila neritoidea (Lamarck, 1816)"
"Coralliophila orcuttiana Dall, 1919"
"Coralliophila panormitana (Monterosato, 1869)"
"Coralliophila parva (E.A. Smith, 1877)"
"Coralliophila plicata Wooding, 1818"
"Coralliophila rosacea E. A. Smith, 1902"
"Coralliophila serrata (Coen, 1929)"
"Coralliophila sp."
"Coralliophila squamosa (Bivona Ant. in Bivona And., 1838)"
"Coralliophila squamulasus Reeve"
"Coralliophila violacea (Kiener, 1836)"
"Coralliophilidae Chenu, 1859"
"Corbicula africana albertiana Mandahl - Barth, 1954"
"Corbicula albida rosini Haas, 1936"
"Corbicula insularis Prime, 1867"
"Corbicula pingensis Brandt, 1974"
"Corbicula sp."
"Corbicula virescens Brandt, 1974"
"Corbicula vokesi Brandt, 1974"
"Corbula gibba (Olivi, 1792)"
"Corbula rosea Brown, 1844"
"Corbula taitensis Lamarck, 1818"
"Corculum cardissa Linnaeus, 1758"
"Coriandria pumila (Monterosato, 1884)"
"Corilla erronea Albers, 1853"
"Corilla erronella Gude"
"Corilla gudei Sykes, 1897"
"Corilla humberti (Brot, 1864)"
"Corilla odontophora (Benson, 1865)"
"Corilla rivolii (Deshayes, 1830)"
"Cosmioconcha palmeri (Dall, 1913)"
"Cosmotriphora pseudocanarica Bouchet, 1985"
"Costellaria alauda wilsi (Buijse, 1992)"
"Costellaria sculptile (Reeve, 1845)"
"Costellariidae MacDonald, 1860"
"Costigo desmazuresi (Crosse)"
"Cottonia joerinkensi Poppe, 1987"
"Cottonia nodiplicata (Cox, 1910)"
"Cottonia sanguinea var. fusca Dautzenberg, 1883"
"Coxia systrophia Cox,"
"Coxiella striatula Menke, 1843"
"Cranopsis granulata (Seguenza, 1862)"
"Craspedochiton hystricosus Kaas, 1991"
"Craspedochiton laqueatus (Sowerby, 1842)"
"Craspedochiton rubiginosus (Hutton, 1872)"
"Craspedochiton variabilis (Adams & Angas, 1864)"
"Craspedopoma hespericum (Morelet & Drouet, 1857)"
"Craspedopoma lucidum Pfeiffer, 1847"
"Craspedopoma lyonnetianum (Lowe, 1852)"
"Craspedopoma monizianum Lowe, 1860"
"Craspedopoma neritoides Lowe, 1860"
"Craspedopoma trochoideum Lowe, 1860"
"Crassatella paeteli Maltzan, 1885"
"Crassatina marchadi von Cosel, 1995"
"Crassilabrum crassilabrum (Gray in Sowerby, 1834)"
"Crassispira laevisulcata Von Maltzan, 1883"
"Crassispira tampaensis Bartsch & Rehder, 1939"
"Crassopleura incrassata (Dujardin, 1837)"
"Crassostrea angulata (Lamarck, 1819)"
"Crassostrea columbiensis (Hanley, 1846)"
"Crassostrea gigas (Thunberg, 1793)"
"Crassostrea palmula (Carpenter, 1857)"
"Crassostrea virginica (Gmelin, 1791)"
"Crenavolva formosa (Adams & Reeve, 1848)"
"Crenavolva rosewateri Cate, 1973"
"Crenella arenaria Monterosato, 1875"
"Crenella decussata (Montagu, 1808)"
"Crenella prideauxi (Leach, 1815)"
"Crenilabrum exile (Jeffreys, 1870)"
"Creonella mediterranea (Monterosato, 1878)"
"Crepidula aculata (Gmelin, 1791)"
"Crepidula aculeata (Gmelin, 1791)"
"Crepidula costata Sowerby, 1824"
"Crepidula crepidula Linnaeus"
"Crepidula dilatata Lamarck, 1822"
"Crepidula fornicata (Linnaeus, 1758)"
"Crepidula gibbosa Defrance, 1818"
"Crepidula grandis Middendorff, 1849"
"Crepidula hepatica Deshayes"
"Crepidula incurva Broderip, 1834"
"Crepidula lessoni Broderip, 1834"
"Crepidula moulinsi Michaud, 1829"
"Crepidula nautiloides Broderip, 1834"
"Crepidula plana Say, 1822"
"Crepidula plana var. walschi Unknown"
"Crepidula porcellana Lamarck, 1801"
"Crepidula sp."
"Crepidula striolata Menke, 1851"
"Crepidula uncata Menke, 1847"
"Crepidula unguiformis Lamarck, 1822"
"Crepidula walshi Hermannsen, 1859"
"Creseis virgula Rang, 1828"
"Cribraria chinensis Gmelin, 1791"
"Cribraria coloba Melvill, 1888"
"Cribraria cribraria Linnaeus"
"Cribraria esontropia Duclos, 1833"
"Cribraria teres Gmelin, 1791"
"Cribraria teres teres (Gmelin, 1791)"
"Cribraria variolaria Lamarck, 1810"
"Cribrarula haddnightae (Trenberth, 1973)"
"Cristataria elonensis (Haas, 1951)"
"Cristataria genezarethana (Tristram, 1865)"
"Cristataria genezerethana (Tristram, 1865)"
"Cristataria hermonensis Nordsieck, 1977"
"Cristilabrum grossum Solem, 1981"
"Cristilabrum kessneri Solem, 1989"
"Cristilabrum primum Solem, 1981"
"Crocidopoma suturale"
"Cronia margariticola (Broderip, 1833)"
"Crucibulum amiculum (Gmelin, 1791)"
"Crucibulum concameratum Reeve, 1859"
"Crucibulum cyclopium Berry, 1969"
"Crucibulum extinctorium Lamarck, 1822"
"Crucibulum lignarium (Broderip, 1834)"
"Crucibulum rugosum Deshayes"
"Crucibulum scutellatum var. lignarium Broderip"
"Crucibulum scutellatum Wood, 1828"
"Crucibulum spinosum (Sowerby, 1824)"
"Crucibulum tubifer Unknown"
"Crucibulum tubiferum Lesson, 1830"
"Crucibulum umbrella (Deshayes, 1830)"
"Cruziturricula arcuata (Reeve, 1843)"
"Cryptochiton stelleri (Von Middendorff, 1847)"
"Cryptoconchus (Leptoplax) roseus Leloup, 1940"
"Cryptoconchus porosus (De Blainville, 1815)"
"Cryptoplax burrowi (Smith, 1884)"
"Cryptoplax dupuisi Ashby, 1931"
"Cryptoplax iredalei Ashby, 1923"
"Cryptoplax japonica Pilsbry, 1901"
"Cryptoplax larvaeformis (Burrow, 1815)"
"Cryptoplax mystica Iredale & Hull, 1925"
"Cryptoplax striata (Lamarck, 1819)"
"Cryptoplax striatus (Lamarck, 1819)"
"Cryptoplax sykesi Thiele, 1909"
"Cryptozona bistrialis (Beck, 1837)"
"Cryptozona ceylanica (Pfeiffer)"
"Cryptozona dohrniana (Pfeiffer)"
"Cryptozona gardneri (L.Pfeiffer, 1848)"
"Cryptozona semirugata (Beck, 1837)"
"Cryptozona siamensis (Pfeiffer, 1856)"
"Crystallopsis hunteri (Cox, 1872)"
"Ctena decussata (O. G. Costa, 1829)"
"Ctena divergens (Philippi, 1850)"
"Ctena eburnea (Gmelin, 1791)"
"Ctena galapagana (Dall, 1901)"
"Ctenoglypta setiliris Benson"
"Ctenophila caldwelli Benson, 1859"
"Ctenopoma honestum Poey"
"Ctenopoma rugulosum Pfeiffer"
"Ctenopoma sculptum Gundlach"
"Ctenopoma sp."
"Cultrensis adriaticus Coen, 1933"
"Cuma tectum Gray,"
"Cumingia cf. lamellosa G. B. Sowerby I, 1833"
"Cumingia lamellosa G. B. Sowerby I, 1833"
"Cuna capillacea Hedley, 1909"
"Cuna praecalva Hedley, 1909"
"Curvella caloraphe (Preston, 1910)"
"Curvella feai Germain"
"Curvella globosa (Melvill & Ponsonby, 1898)"
"Curvella percivali Preston"
"Curvella pertranslucens Preston, 1910"
"Curvella whytei (Sowerby)"
"Cuspidaria arctica (Sars, 1859)"
"Cuspidaria contracta (Jeffreys, 1882)"
"Cuspidaria costellata (Deshayes, 1833)"
"Cuspidaria cuspidata (Olivi, 1792)"
"Cuspidaria cuspidata brevirostris Brown, 1827"
"Cuspidaria depressa (Jeffreys, 1882)"
"Cuspidaria glacialis (Sars G. O., 1878)"
"Cuspidaria jugosa (S. V. Wood, 1850)"
"Cuspidaria nasuta (A. Adams, 1864)"
"Cuspidaria obesa (Lovén, 1846)"
"Cuspidaria optima Sowerby III, 1904"
"Cuspidaria rostrata (Spengler, 1793)"
"Cuspidaria subtorta (Sars G. O., 1878)"
"Cuspidaria vicdani Poppe & Tagaro, 2016"
"Cuvierina columnella (Rang, 1827)"
"Cyamium antarcticum Philippi, 1845"
"Cyamium cuneatum Preston"
"Cyamium iridescens Cooper & Preston"
"Cyathopoma africanum Pilsbry, 1919"
"Cyathopoma deccanense (Blanford, 1868)"
"Cyathopoma iota Pilsbry & Hirase, 1904"
"Cyathopoma micron Pilsbry, 1900"
"Cyathopoma sp."
"Cyathopoma straeleni Adam, 1987"
"Cyclocardia gambiensis"
"Cyclomorpha flava (Broderip, 1832)"
"Cyclonassa neritea (Linnaeus, 1758)"
"Cyclonassa neritoides (Linnaeus, 1758)"
"Cyclonenia geertsi Grego & Szekeres, 2004"
"Cyclonenia gibber gibber Neubert & Nordsieck, 2005"
"Cyclonenia hemmeni Nordsieck, 2005"
"Cyclonenia sanmarcos Grego & Szekeres, 2004"
"Cyclope kamischiensis (Chenu)"
"Cyclope neritea (Linnaeus, 1758)"
"Cyclope pellucidus Risso, 1826"
"Cyclopecten hoskynsi (Forbes, 1844)"
"Cyclophorus alabastris Crosse"
"Cyclophorus alabatensis Kobelt, 1886"
"Cyclophorus appendiculatus (Pfeiffer, 1851)"
"Cyclophorus aquila Sowerby"
"Cyclophorus aquilus Sowerby"
"Cyclophorus artensis Montrouzier"
"Cyclophorus austenianus Preston, 1914"
"Cyclophorus beddomei Preston, 1914"
"Cyclophorus benguetensis Hidalgo"
"Cyclophorus canaliferus Sowerby, 1842"
"Cyclophorus ceylanicus (Pfeiffer, 1843)"
"Cyclophorus cruentus Martens"
"Cyclophorus cucullatus Gould"
"Cyclophorus dautzenbergi Fulton, 1907"
"Cyclophorus debauxi Crosse"
"Cyclophorus delicatulus Preston"
"Cyclophorus denselineatus Pfeiffer"
"Cyclophorus dohertyi Fulton, 1899"
"Cyclophorus egregius Von Martens, 1900"
"Cyclophorus filostriatum"
"Cyclophorus foliaceus (Chemnitz, 1786)"
"Cyclophorus fulguratus Pfeiffer, 1852"
"Cyclophorus grandis Pfeiffer"
"Cyclophorus granum Morelet, 1881"
"Cyclophorus guimarasensis (Sowerby)"
"Cyclophorus guimarasensis var. solida Sowerby"
"Cyclophorus helicinus Chemnitz"
"Cyclophorus herklotsi (Von Martens, 1861)"
"Cyclophorus hirasei Pilsbry, 1901"
"Cyclophorus ilinensis Bartsch"
"Cyclophorus involvulus (Muller, 1774)"
"Cyclophorus itieri Guérin"
"Cyclophorus jourdyi Morlet, 1886"
"Cyclophorus kibleri Fulton, 1907"
"Cyclophorus linguiferus Sowerby, 1843"
"Cyclophorus loxostomus Pfeiffer"
"Cyclophorus lugbonensis Bartsch"
"Cyclophorus malayanus (Benson, 1852)"
"Cyclophorus martensianus Mollendorff, 1874"
"Cyclophorus menkeanus (Philippi, 1848)"
"Cyclophorus mexicanus Menke"
"Cyclophorus microscopicus Morelet, 1881"
"Cyclophorus nagaensis Austin"
"Cyclophorus nicobaricus"
"Cyclophorus parapsis Benson"
"Cyclophorus pearsoni (Benson, 1851)"
"Cyclophorus perdix Broderip & Sowerby, 1829"
"Cyclophorus perdix tuba Sowerby, 1842"
"Cyclophorus pfeifferi Reeve, 1861"
"Cyclophorus philippinarum Sowerby, 1842"
"Cyclophorus philippinarum var. obtecta Mollendorff, 1897"
"Cyclophorus philippinarum var. sowerbyi Hidalgo"
"Cyclophorus picturatus (Pfeiffer, 1852)"
"Cyclophorus pliciferus Von Martens, 1900"
"Cyclophorus prietoi Hidalgo, 1888"
"Cyclophorus punctatus (Grateloup, 1841)"
"Cyclophorus pyrostomus Sowerby"
"Cyclophorus rafflesi eximius Mousson, 1848"
"Cyclophorus raripilus Morelet, 1881"
"Cyclophorus reevei Hidalgo, 1843"
"Cyclophorus semisulcatus (Sowerby, 1843)"
"Cyclophorus sericinus Mollendorff & Quadras, 1894"
"Cyclophorus siamensis (Sowerby, 1850)"
"Cyclophorus sp."
"Cyclophorus sphoeroideus Dohrn"
"Cyclophorus stenostomus"
"Cyclophorus stevenabbasorum Thach, 2016"
"Cyclophorus strigatus Garrett"
"Cyclophorus tigrinus Sowerby, 1842"
"Cyclophorus tuba Sowerby, 1842"
"Cyclophorus turgidus (Pfeiffer, 1851)"
"Cyclophorus turgidus var. miyakoensis Pilsbry & Hirase, 1905"
"Cyclophorus unicus Mabille, 1887"
"Cyclophorus upolensis Mousson, 1865"
"Cyclophorus validus Sowerby, 1842"
"Cyclophorus volkensi Von Martens, 1895"
"Cyclophorus volvulus (Muller, 1774)"
"Cyclophorus woodianus (Lea, 1862)"
"Cyclophorus zebra Grateloup"
"Cyclophorus zebroila Kobelt"
"Cyclostoma alluaudi Dautzenberg, 1894"
"Cyclostoma alluaudi var. pallida Dautzenberg, 1894"
"Cyclostoma auberianum d'Orbigny"
"Cyclostoma banksianum Sowerby"
"Cyclostoma barclayanum Pfeiffer"
"Cyclostoma bicarinatum Sowerby"
"Cyclostoma burtoni Ancey"
"Cyclostoma canariense var. antiquus Wollaston, 1878"
"Cyclostoma canariense var. raricosta Wollaston, 1878"
"Cyclostoma cariniferum Sowerby"
"Cyclostoma corrugatum Menke"
"Cyclostoma costulatum Ziegler"
"Cyclostoma cuvierianum Petit"
"Cyclostoma deliciosa"
"Cyclostoma desmazuresi Crosse, 1873"
"Cyclostoma dilatatum Gundlach"
"Cyclostoma echinatum Pfeiffer, 1857"
"Cyclostoma elegans Muller"
"Cyclostoma emilianum Wood"
"Cyclostoma enodes"
"Cyclostoma ferrugineum Lamarck, 1822"
"Cyclostoma filostriatum Sowerby"
"Cyclostoma filosus Sowerby"
"Cyclostoma gaudatiana Sowerby"
"Cyclostoma haemastonum Anton"
"Cyclostoma haemastonum var. rodriguezensis Crosse, 1873"
"Cyclostoma ignilabre Adams"
"Cyclostoma incultum Gould"
"Cyclostoma jacunda Adams"
"Cyclostoma kraussianum Pfeiffer"
"Cyclostoma kraussianum var. insularis Sowerby"
"Cyclostoma lienardi Morelet"
"Cyclostoma ligatulum Grateloup"
"Cyclostoma ligatum Muller"
"Cyclostoma lima Adams"
"Cyclostoma lincina Linnaeus"
"Cyclostoma lineata Pfeiffer"
"Cyclostoma listeri Gray"
"Cyclostoma macaria"
"Cyclostoma maculata"
"Cyclostoma maculatum Draparnaud, 1805"
"Cyclostoma madagascariense Gray"
"Cyclostoma mammillare Lamarck"
"Cyclostoma massenae"
"Cyclostoma mauritianum Adams"
"Cyclostoma melitense Sowerby"
"Cyclostoma mexicanum Menke, 1830"
"Cyclostoma moniliatius Morelet"
"Cyclostoma multifasciatum Grateloup, 1840"
"Cyclostoma multilineatum"
"Cyclostoma multisulcatum Potiez & Michaud"
"Cyclostoma naticoides Recluz"
"Cyclostoma obscurum Draparnaud, 1805"
"Cyclostoma occlusum Morch"
"Cyclostoma oxytrinum Gundlach"
"Cyclostoma parvispirum Pfeiffer"
"Cyclostoma patulum Draparnaud, 1801"
"Cyclostoma perplicatum Pfeiffer, 1857"
"Cyclostoma philippianum Pfeiffer"
"Cyclostoma pulchellum Sowerby"
"Cyclostoma pulchrum Gray"
"Cyclostoma redfildiana Adams"
"Cyclostoma rotundata Poey"
"Cyclostoma rugulosum Pfeiffer"
"Cyclostoma scabriculum Sowerby, 1843"
"Cyclostoma scabrum Adams"
"Cyclostoma schebardianum Adams"
"Cyclostoma semiliratum Morelet"
"Cyclostoma seminudum Adams, 1851"
"Cyclostoma septemspirale (Razoumowsky, 1789)"
"Cyclostoma sericatum Morelet"
"Cyclostoma sp."
"Cyclostoma stieri"
"Cyclostoma sulcata Draparnaud, 1801"
"Cyclostoma sulcatum Draparnaud, 1805"
"Cyclostoma sulcatum var. multisulcatum Potiez & Michaud"
"Cyclostoma tricarinatum Muller"
"Cyclostoma umbricata Wood"
"Cyclostoma undulatum Sowerby"
"Cyclostoma unifasciatum Sowerby"
"Cyclostoma variabilis"
"Cyclostoma vitellinum Pfeiffer"
"Cyclostoma vitrea Lesson"
"Cyclostoma voltzianum Michaud, 1833"
"Cyclostoma woodianum Benson"
"Cyclostoma xanthochilum Sowerby"
"Cyclostoma xanthochilus Sowerby"
"Cyclostoma xanthostoma Sowerby"
"Cyclostoma zebra Grateloup"
"Cyclostoma zonulatum Férussac"
"Cyclostomus aplustre Sowerby"
"Cyclostomus asperum Potiez & Michaud"
"Cyclostomus balairi Petit"
"Cyclostomus banksianus Sowerby, 1843"
"Cyclostomus barclayanus Pfeiffer"
"Cyclostomus buccinulum Bolten"
"Cyclostomus carinatum Born"
"Cyclostomus carinatus Born"
"Cyclostomus chevalieri Adams"
"Cyclostomus clathratus"
"Cyclostomus cuvierianus Petit"
"Cyclostomus elegans Muller"
"Cyclostomus jayanus Adams, 1849"
"Cyclostomus jayanus var. rufilabris"
"Cyclostomus ligatus Muller"
"Cyclostomus ligatus var. affinis Sowerby"
"Cyclostomus madagascariensis Gray"
"Cyclostomus mathilda Semper"
"Cyclostomus melitensis Sowerby"
"Cyclostomus michaudi Grateloup"
"Cyclostomus nobilitatum"
"Cyclostomus obsoletus Lamarck"
"Cyclostomus pulcher Gray"
"Cyclostomus pupoides"
"Cyclostomus reticulatus Ziegler"
"Cyclostomus sowerbyi Pfeiffer"
"Cyclostomus tricarinatus Muller"
"Cyclostomus undulatus Sowerby"
"Cyclostomus unicolor var. unifasciatus Pfeiffer"
"Cyclostomus zanguebaricus Petit"
"Cyclostomus zonatus Petit"
"Cyclostrema cingulifera Adams, 1850"
"Cyclostrema dautzenbergianus Ancey, 1898"
"Cyclostrema euchilopteron Melvill & Standen, 1903"
"Cyclostrema novemcarinatum Melvill, 1906"
"Cyclostrema planulata Sowerby, 1892"
"Cyclostrema prestoni Melvill, 1906"
"Cyclostrema reeveana (Hinds, 1850)"
"Cyclostrema sp."
"Cyclostrema torridum Hedley"
"Cyclostremiscus calameli (Jousseaume, 1872)"
"Cyclostremiscus tricarinatus Adams, 1852"
"Cyclostremiscus trigonatus (Carpenter, 1857)"
"Cyclosurus mariei Morelet, 1881"
"Cyclotopsis dubia Morelet"
"Cyclotopsis nevilli Morelet"
"Cyclotopsis radiolata Martens"
"Cyclotopsis semistriatus Sowerby"
"Cyclotropis carinata (Lea, 1856)"
"Cyclotus bernsteini Von Martens, 1863"
"Cyclotus blancheleanus"
"Cyclotus bovianus Petit"
"Cyclotus caroli Kobelt, 1884"
"Cyclotus fasciatus Von Martens, 1864"
"Cyclotus fulminulatus Von Martens"
"Cyclotus giganteus Gray"
"Cyclotus hirasei Pilsbry, 1901"
"Cyclotus jamaicensis Chemnitz"
"Cyclotus jugosus Adams"
"Cyclotus minutus var. quelpartensis Pilsbry & Hirase, 1908"
"Cyclotus niasensis Fulton, 1907"
"Cyclotus nudus Pilsbry & Hirase, 1904"
"Cyclotus pazi Crosse, 1866"
"Cyclotus perezi Hidalgo"
"Cyclotus pyrostoma (Smith, 1898)"
"Cyclotus seminudus Adams"
"Cyclotus sp."
"Cyclotus subflammulatus Pfeiffer, 1861"
"Cyclotus translucidus Tate, 1879"
"Cyclotus variegatus Swainson, 1840"
"Cylichna alba (Brown, 1827)"
"Cylichna alba corticata Beck, 1842"
"Cylichna crossei Bucquoy, Dautzenberg & Dollfus, 1886"
"Cylichna cylindracea (Pennant, 1777)"
"Cylichna hoernesii (Weinkauff, 1866)"
"Cylichna leptaeneilema"
"Cylichna mamillata Philippi, 1836"
"Cylichna nitidula Loven, 1846"
"Cylichna sp."
"Cylichna striatula (Forbes, 1844)"
"Cylichna truncatula"
"Cylichnina laevisculpta (Granata-Grillo, 1877)"
"Cylichnina mongii (Audouin, 1827)"
"Cylichnina multiquadrata (Oberling, 1970)"
"Cylichnina nitidula (Lovén, 1846)"
"Cylichnina subcylindrica (Brown, 1844)"
"Cylindra crenulata Chemnitz,"
"Cylindra crenulata undulosa Reeve,"
"Cylindra fenestrata Lamarck"
"Cylindra nucea Gronovius,"
"Cylindrella dautzenbergi Crosse, 1890"
"Cylindrella ellioti Poey, 1858"
"Cylindrella fastigiata Gundlach in Pfeiffer, 1860"
"Cylindrella gracilis Wood"
"Cylindrella pallida Gould"
"Cylindrella pruinosa Morelet"
"Cylindrella raveni Crosse, 1872"
"Cylindriscala mirifica (Fischer P. in Filhol, 1886)"
"Cylindronenia canescens (Polinski, 1921)"
"Cylindronenia cicatricosa cicatricosa (Loosjes & Loosjes-van Bemmel, 1989)"
"Cylindronenia cumulloana (Pilsbry, 1949)"
"Cylindronenia huarangoensis (Zilch, 1949)"
"Cylindronenia pangamitoensis pangamitoensis (Loosjes & Loosjes-van Bemmel, 1989)"
"Cylindronenia pangamitoensis pongoensis Nordsieck, 2005"
"Cylindrophaedusa (Montiphaedusa) waageni (Stoliczka, 1872)"
"Cylindrophaedusa cylindrica (L. Pfeiffer, 1846)"
"Cylindrus obtusus (Draparnaud, 1805)"
"Cyllene lyrata (Lamarck, 1822)"
"Cyllene orientalis A. Adams, 1851"
"Cyllene owenii Gray in Griffith & Pidgeon, 1834"
"Cyllene pulchella Adams & Reeve, 1850"
"Cymatium (Ranularia) springsteeni (Beu, 1987)"
"Cymatium aquatile Reeve, 1844"
"Cymatium argus Gmelin"
"Cymatium australasia Perry, 1811"
"Cymatium caudatum (Gmelin, 1791)"
"Cymatium chlorostoma (Lamarck, 1822)"
"Cymatium cingulatum (Lamarck, 1822)"
"Cymatium clandestinum Lamarck, 1816"
"Cymatium clavator Lamarck"
"Cymatium closeli (Beu, 1987)"
"Cymatium corrugatum (Lamarck, 1816)"
"Cymatium corrugatus Lamarck, 1822"
"Cymatium cutaceum (Lamarck, 1816)"
"Cymatium cynocephalum Lamarck, 1816"
"Cymatium dolarium Linnaeus, 1767"
"Cymatium doliarium Linnaeus, 1758"
"Cymatium exilis Reeve, 1844"
"Cymatium femorale (Linnaeus, 1758)"
"Cymatium flaveolum (Roding, 1798)"
"Cymatium fusiforme Linnaeus, 1758"
"Cymatium gracile Reeve, 1844"
"Cymatium grandimaculatum (Reeve, 1844)"
"Cymatium gutturnium Roding, 1798"
"Cymatium hepaticum Roding, 1798"
"Cymatium intermedium (Pease, 1869)"
"Cymatium krebsii (Morch, 1877)"
"Cymatium labiosum (Wood, 1828)"
"Cymatium labiosum var. orientalis Nevill, 1874"
"Cymatium lignarium (Broderip, 1833)"
"Cymatium lotorium (Linnaeus, 1758)"
"Cymatium marerubrum Garcia - Talavera, 1985"
"Cymatium martinianum Orbigny, 1845"
"Cymatium mundum Gould, 1849"
"Cymatium muricatum Roding, 1798"
"Cymatium muricinum (Roding, 1798)"
"Cymatium natator Roding, 1798"
"Cymatium nicobaricum Roding, 1798"
"Cymatium nodiferum Lamarck"
"Cymatium occidentale (Morch, 1877)"
"Cymatium olearium Linnaeus"
"Cymatium parthenopeum (Von Salis, 1793)"
"Cymatium pileare (Linnaeus, 1758)"
"Cymatium pileare var. aquatilis Reeve"
"Cymatium pyrum (Linnaeus, 1758)"
"Cymatium rubecula Linné"
"Cymatium rubeculum (Linnaeus, 1758)"
"Cymatium sarcostomum Reeve, 1844"
"Cymatium sauliae Reeve"
"Cymatium scabrum King, 1832"
"Cymatium septa Roding, 1798"
"Cymatium sp."
"Cymatium spengleri Perry, 1811"
"Cymatium testudinaria Adams & Reeve, 1850"
"Cymatium testudinarium (Adams & Reeve, 1850)"
"Cymatium tranquebaricum (Lamarck, 1816)"
"Cymatium trigonum (Gmelin, 1791)"
"Cymatium trilineatum (Reeve, 1844)"
"Cymatium tuberosum (Lamarck, 1822)"
"Cymatium tumidum Dunker"
"Cymatium vespaceum (Lamarck, 1822)"
"Cymbiola aulica palawanica Douté, 1985"
"Cymbiola flavicans (Gmelin, 1791)"
"Cymbiola imperialis (Lightfoot, 1786)"
"Cymbiola malayensis Douté & Bail, 2000"
"Cymbiola nivosa (Lamarck, 1804)"
"Cymbiola nobilis (Lightfoot, 1786)"
"Cymbiola rutila (Broderip, 1826)"
"Cymbiola vespertilio Linnaeus, 1758"
"Cymbiolacca intruderi Poppe, 1985"
"Cymbiolacca peristicta McMichael, 1963"
"Cymbiolacca pulchra (Sowerby, 1825)"
"Cymbiolacca pulchra houarti Poppe, 1985"
"Cymbium caputvelatum Bruynseels, 1975"
"Cymbium cucumis Röding, 1798"
"Cymbium cymbium (Linnaeus, 1758)"
"Cymbium olla (Linnaeus, 1758)"
"Cymbium papillatum Schumacher, 1817"
"Cymbium pepo (Lightfoot, 1786)"
"Cymbium rubiginosum (Lowe, 1861)"
"Cymbovula deflexa Sowerby, 1848"
"Cymbula granatina (Linnaeus, 1758)"
"Cymia tecta (Wood, 1828)"
"Cynodonta cornigerum Gray, 1850"
"Cyphoma emarginata (Sowerby I, 1830)"
"Cyphoma gibbosum Linnaeus, 1758"
"Cyphoma intermedia (Sowerby, 1828)"
"Cyphoma signatum Pilsbry & McGinty, 1939"
"Cypraea dayritiana dani Beals, 2002"
"Cypraea achatidea Sowerby, 1837"
"Cypraea albuginosa Gray, 1825"
"Cypraea algoensis Gray, 1825"
"Cypraea angustata Gmelin, 1791"
"Cypraea angustata var. comptoni Gray"
"Cypraea annettae Dall, 1909"
"Cypraea annulus Linnaeus, 1758"
"Cypraea annulus var. obvelata Lamarck, 1810"
"Cypraea arabica dilacerata Schilder-Schilder, 1939"
"Cypraea arabica immanis Schilder & Schilder F.A., 1938"
"Cypraea arabica Linnaeus, 1758"
"Cypraea arabica var. eglantina Duclos"
"Cypraea arabica var. histrio Menschaert"
"Cypraea arabica var. reticulata Martens"
"Cypraea arabicula Lamarck, 1811"
"Cypraea arenosa Gray, 1824"
"Cypraea argus Linnaeus, 1758"
"Cypraea argus var. concatenata Dautzenberg, 1903"
"Cypraea asellus Linnaeus, 1758"
"Cypraea astaryi Schilder, 1971"
"Cypraea beckii (Gaskoin, 1836)"
"Cypraea bistrinotata Schilder M. & Schilder F.A., 1937"
"Cypraea boivinii amoena Schilder, 1927"
"Cypraea boivinii Kiener, 1843"
"Cypraea camelopardalis Perry, 1811"
"Cypraea capensis Gray, 1828"
"Cypraea caputdraconis Melvill, 1888"
"Cypraea caputdraconis poppei Martin, 1989"
"Cypraea caputserpentis Linnaeus, 1758"
"Cypraea carneola Linnaeus, 1758"
"Cypraea carneola sowerbyi var. minor Dautzenberg, 1903"
"Cypraea carneola var. propinqua Garrett, 1879"
"Cypraea catholicorum Schilder, 1938"
"Cypraea caurica (Linnaeus, 1758)"
"Cypraea caurica var. dracaena Born, 1778"
"Cypraea cernica leforti Senders & Martin, 1987"
"Cypraea cernica Sowerby, 1870"
"Cypraea cernica viridicolor Cate, 1962"
"Cypraea cervinetta Kiener, 1843"
"Cypraea cervus Linnaeus, 1771"
"Cypraea childreni Gray, 1825"
"Cypraea chinensis Gmelin, 1791"
"Cypraea cicercula Linnaeus, 1758"
"Cypraea cicercula var. lienardi Jousseaume"
"Cypraea cinerea brasilensis Lorenz, 2002"
"Cypraea cinerea Gmelin, 1791"
"Cypraea citrina Gray, 1825"
"Cypraea clandestina Linné, 1758"
"Cypraea contaminita Sowerby, 1832"
"Cypraea coronata coronata Schilder, 1930"
"Cypraea coxeni Cox, 1832"
"Cypraea cribellum Gaskoin, 1849"
"Cypraea cribraria Linnaeus, 1758"
"Cypraea cumingi Gray"
"Cypraea cylindrica Born, 1778"
"Cypraea depressa Gray, 1824"
"Cypraea diluculum Reeve, 1845"
"Cypraea eburnea Barnes, 1824"
"Cypraea edentula Gray, 1825"
"Cypraea eglantina Duclos, 1833"
"Cypraea erosa faonis Unknown"
"Cypraea erosa Linnaeus, 1758"
"Cypraea erosa nebrites Melvill,1888"
"Cypraea errones coerulescens Schröter, 1804"
"Cypraea errones Linnaeus, 1758"
"Cypraea erythraeensis G.B.Sowerby I, 1837"
"Cypraea esontropia Duclos, 1833"
"Cypraea felina Gmelin, 1791"
"Cypraea felina niger Gmelin, 1791"
"Cypraea felina var. ursellus Gmelin, 1791"
"Cypraea fimbriata Gmelin, 1791"
"Cypraea fultoni Sowerby III, 1903"
"Cypraea fuscorubra gondwanalandensis Burgess, 1970"
"Cypraea gangranosa Dillwyn, 1817"
"Cypraea gaskoin Reeve, 1846"
"Cypraea globulus (Linnaeus, 1758)"
"Cypraea gracilis Gaskoin, 1849"
"Cypraea gracilis japonica (Schilder, 1931)"
"Cypraea gracilis notata Gill, 1858"
"Cypraea granulata Pease, 1862"
"Cypraea grayana Schilder, 1930"
"Cypraea guttata azumai, Schilder 1960"
"Cypraea helvola Linnaeus, 1758"
"Cypraea hesitata Iredale, 1916"
"Cypraea hesitata nordica Raybaudi, 1986"
"Cypraea hirundo Linné, 1758"
"Cypraea histrio Gmelin, 1791"
"Cypraea interrupta var. rhinoceros Souverbie"
"Cypraea irrorata Gray, 1828"
"Cypraea isabella Linnaeus, 1758"
"Cypraea isabella rumphii Schilder, 1938"
"Cypraea isabellamexicana Stearns, 1893"
"Cypraea kieneri Hidalgo, 1906"
"Cypraea kuroharai Habe, 1961"
"Cypraea labrolineata Gaskoin, 1849"
"Cypraea lamarckii Gray, 1825"
"Cypraea lentiginosa Gray, 1825"
"Cypraea leviathan Schilder M. & Schilder F.A., 1937"
"Cypraea limacina Lamarck, 1810"
"Cypraea luchuana Kuroda, 1960"
"Cypraea lurida (Linnaeus, 1758)"
"Cypraea lurida oceanica (Schielder, 1930)"
"Cypraea lutea Gmelin, 1791"
"Cypraea lynx Linnaeus, 1758"
"Cypraea lynx vanelli Linné, 1758"
"Cypraea lynx var. williamsi Melvill, 1888"
"Cypraea macandrewi Sowerby II, 1870"
"Cypraea macula Adams"
"Cypraea maculifera Schilder, 1932"
"Cypraea mappa Linné, 1758"
"Cypraea mappa var. subsignata (Melvill, 1888)"
"Cypraea margarita (Dillwyn, 1917)"
"Cypraea marginalis Dillwyn, 1827"
"Cypraea mariae (Schilder, 1927)"
"Cypraea martini martini Schepman, 1907"
"Cypraea mauritiana Linnaeus, 1758"
"Cypraea microdon (Sowerby, 1888)"
"Cypraea midwayensis (Czuma & Kuroda, 1967)"
"Cypraea mikeharti Lorenz, 1985"
"Cypraea miliaris Gmelin, 1791"
"Cypraea miliaris var. diversa Kenyon, 1902"
"Cypraea minoridens (Melvill, 1901)"
"Cypraea moneta barthelemyi Bernardi, 1861"
"Cypraea moneta Linnaeus, 1758"
"Cypraea moneta rhomboides Schilder M. & Schilder F.A., 1933"
"Cypraea moneta var. icterina Lamarck, 1810"
"Cypraea mus Linnaeus, 1758"
"Cypraea nebrites Melvill, 1888"
"Cypraea nigropunctata Gray, 1828"
"Cypraea nivosa Broderip, 1837"
"Cypraea nucleus Linnaeus, 1758"
"Cypraea ocellata Linnaeus, 1758"
"Cypraea onyx Linné, 1758"
"Cypraea onyx var. adusta (Lamarck, 1810)"
"Cypraea ovum (Gmelin, 1791)"
"Cypraea oweni Linnaeus, 1758"
"Cypraea oweni var. menkeana Deshayes"
"Cypraea pallida Gray, 1824"
"Cypraea pantherina Solander, 1786"
"Cypraea pediculus Linnaeus, 1758"
"Cypraea picta Gray, 1825"
"Cypraea piperita Gray, 1825"
"Cypraea poraria Linné, 1758"
"Cypraea propinqua Garrett, 1879"
"Cypraea pulchella Swainson, 1823"
"Cypraea pulchra Gray, 1824"
"Cypraea pulicaria (Reeve, 1846)"
"Cypraea punctata (Linnaeus, 1771)"
"Cypraea pustulata Lightfoot, 1786"
"Cypraea pyriformis Gray, 1824"
"Cypraea pyrum Gmelin, 1791"
"Cypraea quadrimaculata Gray, 1824"
"Cypraea reevei Sowerby, 1832"
"Cypraea reticulata var. intermedia Gray"
"Cypraea robertsi Hidalgo, 1906"
"Cypraea sanguinolenta Gmelin, 1791"
"Cypraea saulae (Gaskoin, 1843)"
"Cypraea schilderorum Iredale, 1929"
"Cypraea scurra Gmelin, 1791"
"Cypraea semiplota Mighels, 1845"
"Cypraea serrulifera Schilder M. & Schilder F.A., 1938"
"Cypraea sowerbyi Kiener, 1845"
"Cypraea sp."
"Cypraea spurca Linnaeus, 1758"
"Cypraea staphylaea Linnaeus, 1758"
"Cypraea staphylaea var. limacina Lamarck"
"Cypraea stercoraria Linnaeus, 1758"
"Cypraea stercoraria var. gibba Gmelin, 1791"
"Cypraea stolida Linnaeus, 1758"
"Cypraea subviridis Reeve, 1835"
"Cypraea surinamensis Perry, 1811"
"Cypraea talpa Linnaeus, 1758"
"Cypraea teramachii (Kuroda, 1938)"
"Cypraea teres Gmelin, 1791"
"Cypraea testudinaria (Linné, 1758)"
"Cypraea thomasi Crosse, 1825"
"Cypraea tigris Linnaeus, 1758"
"Cypraea tigris pardalis Shaw, 1795"
"Cypraea tigris var. rossiteri Dautzenberg, 1902"
"Cypraea titan Schilder, 1939"
"Cypraea turdus Lamarck, 1810"
"Cypraea ursellus Gmelin, 1791"
"Cypraea ventriculus Lamarck, 1810"
"Cypraea venusta sorrentensis Schilder, 1963"
"Cypraea vitallus Linnaeus, 1758"
"Cypraea vitellus dama Perry, 1811"
"Cypraea vitellus Linnaeus, 1758"
"Cypraea vitellus vitellus Linnaeus, 1758"
"Cypraea walkeri Sowerby, 1832"
"Cypraea xanthodon Sowerby I, 1832"
"Cypraea zebra Linnaeus, 1758"
"Cypraea ziczac (Linnaeus, 1758)"
"Cypraecassis rufa Linnaeus, 1758"
"Cypraecassis tenuis (Wood, 1828)"
"Cypraecassis testiculus Linnaeus, 1758"
"Cypraecassis testiculus senegalica (Gmelin, 1791)"
"Cypraecassis testiculus testiculus Linnaeus, 1758"
"Cypraeidae Rafinesque, 1815"
"Cypraeovula edentula Gray, 1825"
"Cyrtodaria kurriana Dunker, 1861"
"Cyrtodaria siliqua (Spengler, 1793)"
"Cyrtopleura costata (Linnaeus, 1758)"
"Cyrtulus serotina Hinds, 1843"
"Cyrtulus serotinus Hinds, 1843"
"Cythara albida (Deshayes, 1935)"
"Cythara attenuata (Montagu, 1803)"
"Cythara aurea (Brugnone, 1868)"
"Cythara bertrandii (Payraudeau, 1826)"
"Cythara bicarinata laevior G.O. Sars, 1878"
"Cythara caerulans (Philippi, 1844)"
"Cythara galli Bivona Ant. in Bivona And. , 1838"
"Cythara multilineolata (Deshayes, 1835)"
"Cythara pusilla (Scacchi, 1836)"
"Cythara scabrida (Monterosato, 1890)"
"Cythara taeniata (Deshayes, 1835)"
"Cytora ampla A.W.B. Powell, 1941"
"Dacrydium hyalinum (Monterosato, 1875)"
"Dacrydium pacificum Dall, 1916"
"Dacrydium vitreum (Møller, 1842)"
"Dadagulella selene (van Bruggen & Van Goethem, 1999)"
"Dahlakia proteum (Jousseaume, 1930)"
"Danilia eucheliformis Nomura & Hatai, 1940"
"Danilia otaviana (Cantraine, 1835)"
"Danilia tinei (Calcara, 1839)"
"Daphnella columbelloides Woods, 1876"
"Daphnella cumingi Powis, 1952"
"Daphnella decorata fragilis Reeve,"
"Daphnella guestieri Souverbie,"
"Daphnella limnaeiformis Kiener,"
"Daphnella marginelloides (Reeve, 1846)"
"Daphnella reticulata Reeve,"
"Daphnella striolata"
"Daphnella vauquelini (Payraudeau, 1826)"
"Daronia exquisita (Jeffreys, 1883)"
"Daudebardia lederi Bottger"
"Daudebardia sp."
"Davisia cobbi Cooper & Preston"
"Decipula ovata Jeffreys, 1876"
"Defrancia cancellata Gray,"
"Defrancia philippinensis Defrance, 1826"
"Defrancia tessellata Hinds, 1843"
"Delectopecten vitreus (Gmelin, 1791)"
"Delima binotata satura (Rossmässler)"
"Delima latilabris boettgeri Nordsieck, 1969"
"Delima montenegrina muralis (Kuester, 1861)"
"Delima vidovichii (Pfeiffer, 1846)"
"Delphinula atrata Reeve, 1842"
"Delphinula cocinata Lamarck"
"Delphinula distorta Linnaeus, 1758"
"Delphinula laciniata Lamarck, 1822"
"Demoulia abbreviata (Gmelin, 1791)"
"Demoulia obtusata (Link, 1807)"
"Demoulia retusa (Lamarck, 1816)"
"Dendrofissurella scutella Gmelin, 1791"
"Dendrofissurella scutellum (Gmelin, 1791)"
"Dendrolimax vangoethemi Rowson, 2010"
"Dendropoma maxima (Sowerby, 1825)"
"Dendropoma maximum (G. B. Sowerby I, 1825)"
"Dendrotrochus cineraceus (Hombron & Jacquinot, 1854)"
"Dendrotrochus cleryi (Recluz, 1851)"
"Dendrotrochus cleryi var. meridionalis Smith"
"Dendrotrochus eva Pfeiffer"
"Dendrotrochus helicinoides"
"Dendrotrochus helicinoides cleryi (Recluz, 1851)"
"Dendrotrochus helicinoides var. cleryi Hombron & Jacquinot"
"Dendrotrochus layardi Hartman"
"Dentaliidae Children, 1834"
"Dentalium marchadi Nicklès, 1979"
"Dentalium agile Sars M. in Sars G. O., 1872"
"Dentalium alternans Bucquoy, Dautzenberg & Dollfus, 1891"
"Dentalium antillarum d'Orbigny, 1842"
"Dentalium aprinum Linnaeus, 1767"
"Dentalium congoense (Plate, 1908)"
"Dentalium dentale Linnaeus, 1766"
"Dentalium dentalis Linnaeus, 1758"
"Dentalium elephantinum Linnaeus, 1758"
"Dentalium entale Linnaeus, 1758"
"Dentalium entalis Linnaeus, 1758"
"Dentalium ergasticum Fischer, 1883"
"Dentalium hexagonum Gould, 1859"
"Dentalium inaequicostatum Dautzenberg, 1891"
"Dentalium longitrorsum Reeve, 1842"
"Dentalium multistriatum G.P. Deshayes, 1825"
"Dentalium nanum (Hutton, 1873)"
"Dentalium novemcostatum Lamarck, 1818"
"Dentalium panormitanum Monterosato, 1874"
"Dentalium panormum Chenu, 1843"
"Dentalium politum Linnaeus, 1767"
"Dentalium reevei Fischer, 1871"
"Dentalium rhabdotum Pilsbry, 1905"
"Dentalium rossati Caprotti, 1966"
"Dentalium rubescens Deshayes, 1825"
"Dentalium semistriolatum Guilding, 1834"
"Dentalium sp."
"Dentalium striatum Born, 1780"
"Dentalium striolatum Stimpson, 1851"
"Dentalium tetragonum Brocchi, 1814"
"Dentalium translucidum J.C. Chenu, 1843"
"Dentalium vulgare Da Costa, 1778"
"Dentiscala grossicostata var. obesa Boury"
"Dermatocera vitrea Lesson"
"Dermomurex bakeri Hertlein & Strong, 1951"
"Dermomurex cunninghamae (Berry, 1964)"
"Dermomurex scalaroides (Blainville, 1829)"
"Diacria trispinosa (Lesueur, 1821)"
"Diadema parva Pease"
"Diala lauta Adams, 1862"
"Diala polita Preston, 1905"
"Diala semipellucida Preston, 1905"
"Diala semistriata (Philippi, 1849)"
"Diala varia Adams, 1861"
"Diancta crookshanksi Poppe, Tagaro & Sarino, 2015"
"Diaphana cretica (Forbes, 1844)"
"Diaphana hiemalis (Couthouy, 1839)"
"Diaphana minuta Brown, 1827"
"Diaphora dicraspedia (Mollendorff, 1898)"
"Dicathais orbita (Gmelin, 1791)"
"Digitaria digitaria (Linnaeus, 1758)"
"Dikoleps cutleriana Clark, 1848"
"Dikoleps nitens (Philippi, 1844)"
"Dikoleps pruinosa (Chaster, 1896)"
"Dikoleps pusilla (Jeffreys, 1847)"
"Dilataria boettgeriana (Paulucci, 1878)"
"Diloma aethiops Gmelin, 1791"
"Diloma constellata Sowerby, 1863"
"Diloma crinata (Philippi, 1849)"
"Diloma digna Finlay, 1927"
"Diloma excavata Adams & Angas, 1864"
"Diloma melanoloma Menke"
"Diloma nigerrima Gmelin, 1791"
"Diloma odontis Wood"
"Diloma sauciata (Koch, 1845)"
"Diloma suavis (Philippi, 1849)"
"Diloma tigrina Anton, 1839"
"Diloma variegata Anton, 1839"
"Diloma zelandica Quoy & Gaimard, 1975"
"Diminovula whitworthi Cate, 1973"
"Dinoplax fossus Sykes, 1899"
"Dinoplax gigas (Gmelin, 1791)"
"Dinoplax validifossus Ashby, 1934"
"Diodora apertura Montagu, 1803"
"Diodora calyculata Sowerby, 1823"
"Diodora canariensis Verstraeten & Nolf, 2007"
"Diodora elaborata Sowerby, 1914"
"Diodora eleveta Dunker, 1846"
"Diodora excelsa (Adams & Reeve, 1840)"
"Diodora graeca (Linnaeus, 1758)"
"Diodora inaequalis (G. B. Sowerby, 1835)"
"Diodora italica (Defrance, 1820)"
"Diodora listeri (d'Orbigny, 1847)"
"Diodora mamillata (Risso, 1826)"
"Diodora mus (Reeve, 1850)"
"Diodora pileopsoides (Reeve, 1850)"
"Diodora pusilla Berry, 1959"
"Diodora quadriradiata (Reeve, 1850)"
"Diodora ruppellii (Sowerby, 1834)"
"Diodora saturnalis (Carpenter, 1864)"
"Diodora sieboldi (Reeve, 1850)"
"Diodora singaporensis (Reeve, 1850)"
"Diodora sp."
"Diodora ticaonica (Reeve, 1850)"
"Diodora vaillanti (Fischer, 1865)"
"Diodora viridula (Lamarck, 1822)"
"Diodora yaroni Christiaens, 1987"
"Dioryx compactus (Bavay & Dautzenberg, 1900)"
"Diplodon granosus (Bruguière, 1792)"
"Diplodonta apicalis Philippi, 1836"
"Diplodonta brocchii (Deshayes, 1852)"
"Diplodonta enigmatica von Cosel, 1995"
"Diplodonta lupinus (Brocchi, 1814)"
"Diplodonta orbiculata Monterosato, 1896"
"Diplodonta rotundata (Montagu, 1803)"
"Diplodonta trigonula Bronn, 1831"
"Diplommatina capillacea Pfeiffer, 1855"
"Diplommatina carinaspinosa Maassen, 2002"
"Diplommatina chennelli Godwin-Austen, 1892"
"Diplommatina compacta Godwin-Austen, 1892"
"Diplommatina cyclostoma Mollendorff, 1897"
"Diplommatina fallax Preston, 1914"
"Diplommatina folliculus (Pfeiffer, 1846)"
"Diplommatina frumentum Preston, 1914"
"Diplommatina gibberosa Godwin-Austen, 1892"
"Diplommatina herziana von Mollendorff, 1886"
"Diplommatina immersidens Pilsbry & Hirase, 1904"
"Diplommatina insularum Pilsbry, 1901"
"Diplommatina kuensi Pilsbry"
"Diplommatina kumejimana Pilsbry & Hirase, 1904"
"Diplommatina macgillivrayi Pfeiffer, 1855"
"Diplommatina nesiotica Pilsbry & Hirase, 1908"
"Diplommatina oshimae Pilsbry, 1901"
"Diplommatina pudica Pilsbry, 1902"
"Diplommatina scalariformis Pease"
"Diplommatina septentrionalis Pilsbry, 1901"
"Diplommatina shikokuensis ishimakiensis Kuroda"
"Diplommatina shikokuensis tairyujiensis Kuroda & Abe, 1980"
"Diplommatina sp."
"Diplommatina supralamellata Maassen, 2007"
"Diplommatina suratensis Panha & Burch, 1996"
"Diplommatina taiwanica karenkoensis Kuroda, 1941"
"Diplommatina taiwanica Pilsbry & Hirase, 1905"
"Diplommatina tanegashimae Pilsbry, 1901"
"Diplommatina tenuilabiata Fulton, 1901"
"Diplommatina tokunoshimana Pilsbry & Hirase, 1904"
"Diplommatina turris Pilsbry, 1901"
"Diplommatina wilhelminae Maassen, 2000"
"Diplommatina yakushimae Pilsbry, 1901"
"Diplomorpha delantourei Hartman"
"Diplomorpha layardi (Ancey, 1886)"
"Diplomphalus abax Marie"
"Diplomphalus cabriti Gassies"
"Diplomphalus heckelianus var. major Crosse"
"Diplomphalus mariei Crosse"
"Diplomphalus megei (Lambert, 1873)"
"Diplomphalus seberti (Marie, 1881)"
"Diplomphalus vaysseti Marie"
"Discartemon collingei (Sykes, 1902)"
"Discartemon sangkarenis Benthem-Jutting, 1959"
"Discartemon sykesi (Collinge, 1902)"
"Discors lyrata (Sowerby, 1841)"
"Discula attrita (Lowe, 1831)"
"Disculella maderensis (Wood, 1828)"
"Discus austrinus Legrand, 1871"
"Discus balmei Potiez & Michaud"
"Discus caldwelli Barclay"
"Discus calliope Crosse"
"Discus capensis Pfeiffer"
"Discus coma Gray"
"Discus complementaria Mousson"
"Discus concava Mousson"
"Discus costulifera Pfeiffer"
"Discus diplodon Benson"
"Discus flavida Ziegler"
"Discus incrustata Poey"
"Discus lineata Say"
"Discus minuscula Binney"
"Discus perspectiva Say, 1817"
"Discus poupillieri Bourguignat"
"Discus rotundata (Muller, 1774)"
"Discus ruderata Studer"
"Discus ruga Cox"
"Discus semiplicata Pfeiffer, 1794"
"Discus sitiens Cox"
"Discus societatis Mousson"
"Discus solaria Menke"
"Discus sp."
"Discus stephanophora Deshayes"
"Discus striatella Anthony, 1840"
"Discus trichocoma Crosse"
"Discus vicaria Mousson"
"Distorsio anus (Linnaeus, 1758)"
"Distorsio constricta (Broderip, 1833)"
"Distorsio decussata (Valenciennes, 1832)"
"Distorsio francesae (Iredale, 1931)"
"Distorsio graceiellae (Parth, 1989)"
"Distorsio habei (Lewis, 1792)"
"Distorsio jenniernestae Emerson & Piech, 1992"
"Distorsio kurzi Petuch & Harasewych, 1980"
"Distorsio minoruohnishii Parth, 1989"
"Distorsio perdistorta Fulton, 1938"
"Distorsio reticulata (Roding, 1798)"
"Distorsio ridens Reeve, 1844"
"Distorsio robinsoni (Petuch, 1987)"
"Distortrix anus (Linnaeus, 1758)"
"Divalinga arabica Dekker & Goud, 1994"
"Divaricella chavani von Cosel, 2006"
"Dolabella gigas Rang, 1828"
"Dolabella rumphii Blainville, 1819"
"Dolabella scapula (Martyn, 1786)"
"Dolicholatirus bairstowi (Sowerby III, 1886)"
"Dolium canaliculatum Linnaeus"
"Dolium costatum Menke, 1828"
"Dolium costatum var. fimbriatum Tryon, 1885"
"Dolium costatum var. maculatum Tryon, 1885"
"Dolium cumingii Hanley & Reeve, 1849"
"Dolium fasciatum Kiener, 1835"
"Dolium fimbriatum Sowerby I, 1827"
"Dolium galea Lamarck, 1801"
"Dolium lactescens Morch, 1852"
"Dolium luteostomum Kuster, 1857"
"Dolium maculatum Lamarck, 1822"
"Dolium olearium Bruguière"
"Dolium perdix Linnaeus, 1758"
"Dolium perdix var. plumatum Green"
"Dolium pomum Lamarck, 1822"
"Dolium ringens Swainson"
"Dolium sp."
"Dolium variegatum Kuster, 1857"
"Dolium zonatum Green, 1830"
"Dolomena plicata (Röding, 1798)"
"Domiporta granatina (Lamarck, 1811)"
"Donacilla cornea (Poli, 1791)"
"Donax culter Hanley, 1845"
"Donax domaini von Cosel, 1995"
"Donax owenii Gray in Hanley, 1843"
"Donax punctatostriatus Hanley, 1843"
"Donax semistriatus Poli, 1795"
"Donax trunculus adriaticus Monterosato, 1884"
"Donax trunculus Linnaeus, 1758"
"Donax venustus Poli, 1795"
"Donax verdensis von Cosel, 1995"
"Donax vittatus (Da Costa, 1778)"
"Dorcasia lucana Muller"
"Dorcasia mighelsiana Pfeiffer"
"Dorsanum miran (Bruguière, 1789)"
"Dorsanum terebraeforme Dautzenberg, 1913"
"Dosinia bertini Fischer-Piette & Delmas, 1967"
"Dosinia erythraea Römer, 1860"
"Dosinia exoleta (Linnaeus, 1758)"
"Dosinia histrio (Gmelin, 1791)"
"Dosinia insularum Fischer-Piette & Delmas, 1967"
"Dosinia levicocta Fischer-Piette & Delmas, 1967"
"Dosinia lupinus lincta (Pulteney, 1799)"
"Dreissena cochleata (Kickx in Nyst, 1835)"
"Dreissena polymorpha (Pallas, 1771)"
"Drillia albicostata (Sowerby I, 1834)"
"Drillia angolensis Odhner, 1923"
"Drillia barkliensis H. Adams, 1869"
"Drillia bijubata (Reeve, 1843)"
"Drillia caffra (Smith E. A., 1882)"
"Drillia carbonaria (Reeve, 1844)"
"Drillia carinata (Bivona, 1838)"
"Drillia cincta (Lamarck, 1822)"
"Drillia exasperata Dall, 1881"
"Drillia flavidula (Lamarck, 1822)"
"Drillia harpularia (Desmoulins, 1842)"
"Drillia loprestiana (Calcara, 1841)"
"Drillia maravignae (Bivona, 1838)"
"Drillia pulchella (Reeve, 1845)"
"Drillia sp."
"Drillia zebra Lamarck, 1822"
"Drupa albolabris H. de Blainville, 1832"
"Drupa amygdala Kiener, 1836"
"Drupa anaxeres Duclos in Kiener, 1836"
"Drupa biconica H. de Blainville, 1832"
"Drupa cancellata (Quoy & Gaimard, 1833)"
"Drupa chaidea Duclos, 1832"
"Drupa chrysostoma Deshayes, 1844"
"Drupa clathrata (Lamarck, 1816)"
"Drupa concatenata (Lamarck, 1822)"
"Drupa decussatus Reeve, 1845"
"Drupa digitata (Lamarck, 1816)"
"Drupa elata (H. de Blainville, 1832)"
"Drupa elegans (Broderip & Sowerby, 1829)"
"Drupa fiscellum (Gmelin, 1791)"
"Drupa grossularia (Röding, 1798)"
"Drupa horrida (Lamarck, 1816)"
"Drupa hystrix Linnaeus, 1758"
"Drupa hystrix Linnaeus, 1758 var. clathrata Lamarck,"
"Drupa iodostoma (Lesson, 1840)"
"Drupa lishkei Hildalgo, 1904"
"Drupa lobata (Blainville, 1832)"
"Drupa margariticola (Broderip, 1832)"
"Drupa marginatra (Blainville, 1832)"
"Drupa morum Röding, 1798"
"Drupa morus aspera Lamarck,"
"Drupa morus Lamarck,"
"Drupa muricina Röding, 1798"
"Drupa musiva Kiener, 1835"
"Drupa mutica Lamarck,"
"Drupa neocoheana"
"Drupa nodulosa (C.B. Adams, 1845)"
"Drupa ochrostoma (Blainville, 1832)"
"Drupa ochrostoma spectrum Reeve,"
"Drupa ricinus albolabris Blainville, 1832"
"Drupa ricinus arachnoides Lamarck, 1816"
"Drupa ricinus Linnaeus, 1758"
"Drupa ricinus ricinus (Linnaeus, 1758)"
"Drupa rubusidaeus Röding, 1798"
"Drupa spectrum (Reeve, 1846)"
"Drupa tuberculata (Blainville, 1832)"
"Drupa turbinoides Blainville, 1832"
"Drupa undata (Chemnitz, 1795)"
"Drupa undata albovaria Kuster,"
"Drupa undata muricina de Blainville,"
"Drupella fragum (de Blainville, 1834)"
"Drupella margaretiferus"
"Drupella ochrostoma (Blainville, 1832)"
"Drymaeus abruptus Rolle, 1905"
"Drymaeus atacamensis (Pfeiffer, 1856)"
"Drymaeus basitorus Haas, 1951"
"Drymaeus dealbatus (Say)"
"Drymaeus elongatus (Bolton)"
"Drymaeus elongatus var. virgulatus (Ferussac)"
"Drymaeus eucosmetus Haas, 1955"
"Drymaeus expansus (Pfeiffer, 1848)"
"Drymaeus gueinzii (Pfeiffer, 1857)"
"Drymaeus henrypilsbryi Weyrauch, 1958"
"Drymaeus livescens (Pfeiffer, 1842)"
"Drymaeus mexicanus primularis Reeve, 1849"
"Drymaeus multifasciatus (Lamarck, 1822)"
"Drymaeus rubellus (Broderip, 1832)"
"Drymaeus scitulus (Reeve, 1849)"
"Drymaeus strigatus (Sowerby, 1833)"
"Drymaeus strigatus saccatus (Pfeiffer, 1855)"
"Drymaeus strigatus var. delphinae (Moricand, 1858)"
"Drymaeus strigatus var. marieanus Pilsbry, 1898"
"Drymaeus undosus Ancey"
"Drymaeus virgulatus (Ferussac, 1822)"
"Duplicaria baileyi Bratcher & Cernohorsky, 1982"
"Duplicaria raphanula Lamarck, 1822"
"Duplicaria spectabilis (Hinds, 1844)"
"Duplicaria trochlea (Deshayes, 1857)"
"Eastonia rugosa (Helbling, 1779)"
"Eatonina espinosa Rubio & Rodriguez Babio, 1995"
"Eatonina fulgida (Adams, 1797)"
"Eatonina martae Rolàn & Templado, 1993"
"Ebala folini (Fischer, 1869)"
"Eburna areolata Lamarck"
"Eburna canaliculata (Schumacher, 1817)"
"Eburna ceylanica Lamarck"
"Echinella bullata Martyn"
"Echinella cumingi Philippi"
"Echinella cumingi var. luchuana Pilsbry, 1901"
"Echinella pagoda (Linnaeus)"
"Echininus cumingi cumingi Philippi, 1846"
"Echininus nodulosus (Pfeiffer, 1839)"
"Echinolittorina lemniscata (Philippi, 1846)"
"Echinolittorina porcata (Philippi, 1846)"
"Edentulina dussumieri (Reeve, 1840)"
"Edentulina langiana Pilsbry, 1919"
"Edentulina martensi (Smith, E. A., 1882)"
"Edentulina ovoidea (Bruguière, 1789)"
"Edgaria egregia Bourguignat"
"Edgaria giraudi Bourguignat"
"Edgaria nassa (Woodward, 1859)"
"Edgaria nassa f. grandis Smith, 1881"
"Edgaria nassa f. paucicostata Smith, 1881"
"Edgaria nassa f. spinulosa Bourguignat, 1885"
"Edgaria sp."
"Edouardia metuloides (Smith, 1899)"
"Eglisia spirata. (Sowerby, G.B. I, 1825)"
"Elenchus apicinus Menke, 1843"
"Elenchus badius Wood, 1828"
"Elenchus bellulus Angas, 1865"
"Elenchus conicus Gray"
"Elenchus fasciatus Menke"
"Elenchus fournieri Crosse"
"Elenchus iris Gmelin"
"Elenchus irisodontes Quoy & Gaimard, 1834"
"Elenchus japonicus (Esaki & Hashimoto, 1931)"
"Elenchus peroni Philippi"
"Elenchus pulcherrimus Wood"
"Elenchus purpuratus Martyn"
"Elenchus pyrgos Philippi"
"Elenchus rutilus Adams"
"Elenchus varians Beck"
"Elephantanellum heptagonum (Carpenter, 1857)"
"Elephantanellum liratocinctum (Carpenter, 1857)"
"Elia moesta (Rossmässler, 1839)"
"Ellipsoma carinata gipposa Roffiaen"
"Elliptio dilatata (Rafinesque, 1820)"
"Elma sp."
"Elona pyrenaica Draparnaud, 1805"
"Emarginula adriatica Costa, 1829"
"Emarginula cancellata Philippi, 1836"
"Emarginula clathrata Pease, 1862"
"Emarginula conica Lamarck, 1801"
"Emarginula connectens Thiele, 1915"
"Emarginula costae Tiberi, 1855"
"Emarginula crassa Sowerby, 1813"
"Emarginula cumingi Sowerby"
"Emarginula curvata Schepman, 1908"
"Emarginula depressa Blainville, 1824"
"Emarginula elongata Costa, 1829"
"Emarginula emarginata Blainville, 1825"
"Emarginula fissura (Linnaeus, 1758)"
"Emarginula gigas Von Martens, 1881"
"Emarginula guadaloupensis Sowerby II, 1863"
"Emarginula huzardi Payraudeau, 1826"
"Emarginula imbricata Adams"
"Emarginula multistriata Jeffreys, 1882"
"Emarginula octaviana Coen, 1939"
"Emarginula octoradiata (Gmelin, 1791)"
"Emarginula paivana (Crosse, 1867)"
"Emarginula papillosa Risso, 1826"
"Emarginula planulata Adams, 1851"
"Emarginula punctulum Piani, 1980"
"Emarginula pustula Thiele & Küster, 1913"
"Emarginula reticulata Sowerby, 1813"
"Emarginula rosea Bell, 1824"
"Emarginula rugosa Quoy & Gaimard, 1834"
"Emarginula scabricostata Adams, 1851"
"Emarginula sicula Gray, 1825"
"Emarginula solidula Costa, 1829"
"Emarginula sp."
"Emarginula striatula Quoy & Gaimard, 1834"
"Emarginula tricarinata Born"
"Emarginula tuberculosa Libassi, 1859"
"Embolus inflatus (d'Orbigny, 1835)"
"Emmericia kleiciacki Bourguignat"
"Emmericia patula (Brumati, 1838)"
"Emoda briarea (Poey, 1852)"
"Emoda sagraiana (d'Orbigny, 1842)"
"Ena badiosa Férussac,"
"Ena baeticata Férussac,"
"Ena barbieri Pallary,"
"Ena cirtana Morelet,"
"Ena consecoanus Fritsch"
"Ena euryomphala Letton & Bourguignat,"
"Ena gaillyi Westerlund,"
"Ena isserica Pallary,"
"Ena metuloides Smith,"
"Ena montana (Draparnaud, 1801)"
"Ena nogellii (Roth,1850)"
"Ena obscura (Müller, 1774)"
"Ena propinquua Shuttleworth,"
"Ena reinianus Kobelt,"
"Ena sp."
"Ena spoliatus Parreyss,"
"Ena subdiaphana King,"
"Ena syriaca Pfeiffer,"
"Ena tarnieriana Grasset,"
"Ena varnensis"
"Endodonta heynemanni Pfeiffer"
"Engina muznoides Fraussen & Van Laethem, 2013"
"Engina alveolata (Kiener, 1836)"
"Engina astricta (Reeve, 1846)"
"Engina carbonaria Reeve"
"Engina cinis (Reeve, 1846)"
"Engina concinna (Reeve, 1846)"
"Engina incarnata (Deshayes, 1834)"
"Engina lineata (Reeve, 1846)"
"Engina maura (G. B. Sowerby, 1832)"
"Engina mendicaria (Linnaeus, 1758)"
"Engina pyrostoma (G. B. Sowerby, 1832)"
"Engina rosea Reeve"
"Engina sp."
"Engina tabogaensis Bartsch, 1931"
"Engina trifasciata (Reeve, 1846)"
"Engina turbinella (Kiener, 1836)"
"Engina zonalis (Lamarck, 1822)"
"Engina zonata (Reeve, 1846)"
"Ennea acicula Morelet 1877"
"Ennea adamsiana Pfeiffer, 1859"
"Ennea bicolor Hutton"
"Ennea cerea Dunker"
"Ennea clavulata Lamarck"
"Ennea comorensis von Martens, 1876"
"Ennea confusa Preston,"
"Ennea connollyi Melvin & Ponsonby"
"Ennea curvilamella Smith, 1890"
"Ennea dentiens Morelet"
"Ennea dupuyana Crosse"
"Ennea exigua Morelet"
"Ennea fischeriana Morelet"
"Ennea hamiltoni Smith,1897"
"Ennea humbloti Morelet, 1885"
"Ennea incisa Morelet 1881"
"Ennea inconspicua Thiele, 1911"
"Ennea iwakawa Pilsbry"
"Ennea johannesburgensis Melvill & Ponsonby 1907"
"Ennea joubini (Germain, 1923)"
"Ennea keniana Preston, 1911"
"Ennea kigeziensis Preston, 1913"
"Ennea laevigata Dohrn, 1865"
"Ennea larva Morlet"
"Ennea lendix Smith"
"Ennea lipara"
"Ennea lubrica Morelet, 1881"
"Ennea magnolia Connolly, 1912"
"Ennea mariei Morelet, 1881"
"Ennea microdon Morelet,"
"Ennea montana Melvill & Ponsonby, 1903"
"Ennea mooiensis Burnup"
"Ennea obovata Pfeiffer"
"Ennea optata Preston, 1911"
"Ennea optata var.obesa Preston, 1911"
"Ennea perturbata Preston, 1913"
"Ennea pervitrea Preston, 1913"
"Ennea pilula Preston, 1911"
"Ennea pretiosa var. nyiroensis Preston, 1913"
"Ennea princei Preston, 1911"
"Enoplochiton niger (Barnes, 1824)"
"Ensis arcuatus (Jeffreys, 1865)"
"Ensis directus (Conrad, 1843)"
"Ensis ensis (Linnaeus, 1758)"
"Ensis minor (Chenu, 1843)"
"Ensis siliqua (Linnaeus, 1758)"
"Entemnotrochus adansonianus (Crosse & Fischer, 1861)"
"Entemnotrochus adansonianus bermudensis Okutani & Goto, 1983"
"Entemnotrochus rumphii (Schepman, 1879)"
"Entoconcha mirabilis J. Müller, 1852"
"Eosipho zephyrus Fraussen, Sellanes & Stahlschmidt, 2011"
"Epiglypta howinsulae Cox, 1873"
"Epilepton clarkiae (Clark, 1852)"
"Epiphragmophora intercisa nepos Hemphill, 1891"
"Epitonium algerianum (Weinkauff, 1866)"
"Epitonium canna Dall, 1919"
"Epitonium cantrainei (Weinkauff, 1866)"
"Epitonium celesti (Aradas, 1854)"
"Epitonium clathrum Linnaeus, 1758"
"Epitonium clathrum mediterraneum (Kobelt, 1887)"
"Epitonium clathrus (Linnaeus, 1758)"
"Epitonium communis (Lamarck, 1819)"
"Epitonium contusum (Nakayama, 1996)"
"Epitonium eboreus Lan, 1976"
"Epitonium fabia (Iredale, 1936)"
"Epitonium fabrizio Pastorino & Penchaszadeh, 1998"
"Epitonium ferminiana Dall, 1908"
"Epitonium fragilis Hanley"
"Epitonium greenlandicum (Perry, 1811)"
"Epitonium hindsii (Carpenter, 1856)"
"Epitonium hispidulum (Monterosato, 1874)"
"Epitonium imperiale (Sowerby, 1844)"
"Epitonium jolyi (Monterosato, 1878)"
"Epitonium lamellosum (Lamarck, 1822)"
"Epitonium linctum (de Boury & Monterosato, 1890)"
"Epitonium obtusum (Sowerby II, 1844)"
"Epitonium pallasi (Kiener, 1838)"
"Epitonium parvonatrix (Kilburn, 1985)"
"Epitonium pretiosum Unknown"
"Epitonium pseudonanum Bouchet & Warén, 1986"
"Epitonium pumiceum Brocchi, 1814"
"Epitonium replicatum (Sowerby, 1844)"
"Epitonium rugosum Roding, 1798"
"Epitonium rupicola (Kurtz, 1860)"
"Epitonium scalare (Linnaeus, 1758)"
"Epitonium sp."
"Epitonium statuminatum (Sowerby, 1844)"
"Epitonium tenebrosum (Sowerby III, 1903)"
"Epitonium tenuicosta (Michaud, 1829)"
"Epitonium thieli de Boury, 1913"
"Epitonium tiberii (de Boury, 1890)"
"Epitonium tinctorium (Dall, 1919)"
"Epitonium trevelyanum (Thompson, 1840)"
"Epitonium turtonae (Turton, 1819)"
"Epitonium walkerinum Hertlein & Strong, 1951"
"Erato angistoma Sowerby, 1832"
"Erato bimaculata Tate, 1878"
"Erato callosa Adams & Reeve, 1848"
"Erato laevis (Donovan, 1804)"
"Erato nana Duclos"
"Erato prayensis Rochebrune, 1881"
"Erato scabriscula (Sowerby, 1832)"
"Eremina duroi (Boettger, 1886)"
"Eremina ehrenbergi Roth, 1839"
"Ergalatax contracta (Reeve, 1846)"
"Ergalatax margariticola (Broderip, 1833)"
"Ergalatax obscura Houart, 1996"
"Ericia canariensis d'Orbigny"
"Ericia canariensis var. adjuncta Mousson"
"Ericia elegans Muller"
"Ericia laevigata Webb & Berthelot"
"Ericia multisulcatum"
"Ericia sulcata Draparnaud"
"Ericusa fulgetra (Sowerby I, 1825)"
"Ericusa fulgetra bicincta Verco, 1912"
"Ericusa sericata Thornley, 1951"
"Ericusa sowerbyi (Kiener, 1839)"
"Erosaria (Erosaria) englerti (Summers & Burgess, 1965)"
"Erosaria (Paulonaria) beckii (Gaskoin, 1836)"
"Erosaria boivini Kiener, 1843"
"Erosaria caputserpentis (Linnaeus, 1758)"
"Erosaria caputserpentis argella (Dautzenberg & Bouge)"
"Erosaria caputserpentis reticulum Gmelin, 1791"
"Erosaria cernica Sowerby, 1870"
"Erosaria citrina Gray, 1825"
"Erosaria eburnea (Barnes, 1824)"
"Erosaria erosa (Linnaeus, 1758)"
"Erosaria gangranosa (Dillwyn, 1817)"
"Erosaria helvola (Linnaeus, 1758)"
"Erosaria helvola callista Shaw, 1909"
"Erosaria labrolineata Gaskoin, 1849"
"Erosaria miliaris (Gmelin, 1791)"
"Erosaria ocellata (Linnaeus, 1758)"
"Erosaria poraria (Linnaeus, 1758)"
"Erosaria spurca (Linnaeus, 1758)"
"Erosaria spurca acicularis (Gmelin, 1791)"
"Erosaria spurca atlantica var. elongata Dautzenberg & Fischer, 1906"
"Erosaria turdus Lamarck, 1810"
"Erronea caurica (Linnaeus, 1758)"
"Erronea errones Linnaeus, 1758"
"Erronea goodalli (Sowerby, 1832)"
"Erronea hungerfordi Sowerby, 1888"
"Erronea onyx (Linnaeus, 1758)"
"Erronea ovum Gmelin, 1791"
"Erronea pallida Gray, 1824"
"Erronea pulchella Swainson, 1823"
"Erronea pyriformis Gray, 1824"
"Erronea saulae siasiensis Cate, 1960"
"Erronea vredenburgi Schilder, 1927"
"Erronea walkeri Sowerby, 1832"
"Erronea xanthodon Sowerby, 1832"
"Ersilia mediterranea (Monterosato, 1869)"
"Ervilia castanea (Montagu, 1803)"
"Ervilia nitens (Laskey, 1803)"
"Ethalia Adams A. & Adams H., 1854"
"Ethalia callosus montrouzieri Souverbie, 1860"
"Ethalia guamensis (Quoy & Gaimard, 1834)"
"Ethalia pulchella Adams, 1853"
"Ethalia zelandica Hombron & Jacquinot, 1855"
"Eucalodium moussonianum Crosse & P. Fischer, 1872"
"Euchelus asper (Gmelin, 1791)"
"Euchelus atratus (Gmelin, 1791)"
"Euchelus baccatus Menke, 1843"
"Euchelus corrugatus Pease, 1861"
"Euchelus danieli Crosse"
"Euchelus edentulus A. Adams, 1853"
"Euchelus gemmatus (Gould, 1845)"
"Euchelus instrictus Gould, 1849"
"Euchelus pullatus Anton, 1849"
"Euchelus quadricarinatus Holten, 1802"
"Euchelus scaber (Linnaeus, 1758)"
"Euchondrus ledereri (Pfeiffer, 1868)"
"Euchondrus stylus (Pfeiffer, 1848)"
"Eucithara crassilabrum (Reeve, 1864)"
"Eucithara sp."
"Euconulidae Baker, 1928"
"Euconulus fulva (Muller, 1774)"
"Euconulus fulvus alaskensis Pilsbry"
"Euconulus paramatensis Cox"
"Eudolium bairdii (Verrill & Smith, 1881)"
"Eudolium crosseanum (Monterosato, 1869)"
"Eudoxochiton inornatus (Tenison & Woods, 1881)"
"Eudoxochiton nobilis (Gray, 1843)"
"Euglandina Crosse & Fischer, 1870"
"Euglandina truncata (Gmelin, 1791)"
"Euhadra eoa communisiformis Kanamaru, 1940"
"Eulima bilineata (Alder, 1848)"
"Eulima caledonica Morelet, 1881"
"Eulima conaminis Hedley, 1909"
"Eulima crosseana Brussina 1886"
"Eulima cumingi Adams, 1851"
"Eulima danae Tenison-Woods"
"Eulima dysnoeta Dautzenberg & Fischer H., 1896"
"Eulima inflexa Pease, 1867"
"Eulima johnstonia Tate"
"Eulima lactea Adams, 1854"
"Eulima lubrica Monterosato, 1891"
"Eulima major Sowerby, 1834"
"Eulima microstoma Brusina, 1869"
"Eulima minuta Jeffreys 1884"
"Eulima monterosati Boury, 1874"
"Eulima nana Monterostao, 1878"
"Eulima piriformis Brugnone, 1873"
"Eulima polita (Linnaeus, 1758)"
"Eulima proxima Sowerby"
"Eulima pyramidalis Adams, 1851"
"Eulima quadrasi Bottger"
"Eulima scillae Unknown"
"Eulima sowerbyi Deshayes"
"Eulima sp."
"Eulima subulata (Donovan, 1802)"
"Eulima townsendi (Bartsch, 1917)"
"Eulimella acicula Philippi, 1836"
"Eulimella arabica Issel, 1869"
"Eulimella bogii van Aartsen, 1995"
"Eulimella cerullii (Cossmann, 1916)"
"Eulimella humboldti (Risso,1826)"
"Eulimella neoattenuata (Gaglini, 1992)"
"Eulimella nitidissima (Montagu, 1803)"
"Eulimella scillae (Scacchi, 1835)"
"Eulimella superflua (Monterosato, 1875)"
"Eulimella turris (Forbes, 1844)"
"Eulimella ventricosa (Forbes, 1844)"
"Eumargarita argentata Gould"
"Eumargarita cinerea Couthouy"
"Eumargarita helicina"
"Eumargarita umbilicalis Broderip & Sowerby"
"Eumargarita undulata Sowerby"
"Eumargarita vahli Moller"
"Eumarginata argentata Gould"
"Eunaticina africana Fernandez & Burnay, 1984"
"Eunaticina heimi Jordan & Hertlein, 1934"
"Eunaticina kraussi Smith, 1902"
"Eunaticina linnaeana (Recluz, 1843)"
"Eunaticina papilla (Gmelin, 1791)"
"Euomphalia mehadiae (Bourguignat, 1881)"
"Euomphalia orsinii Porro"
"Euomphalia orsinii var.majelloe Kobelt"
"Euomphalia strigella (Draparnaud, 1801)"
"Euonyma cacuminata Melvill & Ponsonby, 1892"
"Euonyma purcelli (Melvill & Ponsonby, 1901)"
"Euonyma turriformis (Krauss, 1848)"
"Euphaedusa latilunellaris (Boettger & Schmacker, 1894)"
"Euphaedusa loczyi acanthula (Heude, 1885)"
"Euphaedusa lunanensis Chen & Zhang, 1999"
"Euphaedusa porphyrea (Moellendorff, 1882)"
"Euphaedusa sheridani (Pfeiffer, 1865)"
"Euphaedusa spinula (Heude, 1882)"
"Eupleura caudata (Say, 1822)"
"Euplica turturina (Lamarck, 1822)"
"Eupupina billeti Fischer"
"Eupupina mansuyi Dautzenberg & Fischer, 1908"
"Eupupina paviei Morlet"
"Eupupina sucinacea Bottger, 1890"
"Eurycaelon gibberosa Lea"
"Eurycaelon lepidas Lea"
"Eurycratera aspera Ferussac, 1821"
"Eurycratera lima (Ferussac, 1821)"
"Euryta aciculata"
"Euspira catena (da Costa, 1778)"
"Euspira fusca (de Blainville, 1825)"
"Euspira guillemini (Payraudeau, 1826)"
"Euspira heros (Say, 1822)"
"Euspira macilenta (Philippi, 1844)"
"Euspira montagui (Forbes, 1838)"
"Euspira nitida (Donovan, 1800)"
"Euspira pallida (Broderip & Sowerby, 1829)"
"Euspira pulchella (Risso, 1826)"
"Euspira triseriata (Say, 1826)"
"Eussoia inopina Preston, 1912"
"Eustreptaxis micans"
"Euthria cornea (Linnaeus, 1758)"
"Euthria lineata Martens"
"Euthria ponsonbyi Sowerby, 1889"
"Euthria sp."
"Euthria viridula Dunker, 1882"
"Eutrochatella aureola (Ferussac)"
"Eutrochatella constellata Pfeiffer, 1850"
"Eutrochatella exacuta (Poey)"
"Eutrochatella gouldiana (Pfeiffer)"
"Eutrochatella jaumei Torre"
"Eutrochatella jugulata (Poey, 1858)"
"Eutrochatella nana Pfeiffer"
"Eutrochatella nobilis (Adams, 1850)"
"Eutrochatella politula (Poey)"
"Eutrochatella pulchella (Gray, 1824)"
"Eutrochatella rubromarginata (Gundlach, 1858)"
"Eutrochatella sphaerula Bartsch, 1932"
"Eutrochatella tankervilii Gray, 1824"
"Eutrochatella tankervillei (Gray, 1824)"
"Eutrochatella torrei Clapp, 1918"
"Eutudora camoensis Torre & Bartsch, 1941"
"Eutudora jimenoi (Arango in Pfeiffer, 1864)"
"Eutudora limbifera transitoria"
"Euxina persica paulhessei (Lindholm, 1925)"
"Euxina rackae (Brandt, 1961)"
"Euxinastra sumelae Neubert, 1993"
"Euxinolauria paulinae (Lindholm, 1913)"
"Euxinolauria schweigeri (Götting, 1963)"
"Euxinolauria superstructa (Mousson, 1876)"
"Evalea diaphana (Jeffreys 1848)"
"Evalea dilucida (Monterosato, 1884)"
"Evalea divisa var. laevissima Adams J., 1799"
"Evalea exigua Monterosato, 1875"
"Evalea exilissima (Brusina, 1866)"
"Evalea scandens (Monterosato, 1884)"
"Evalea spiridionae Nordsieck, 1972"
"Evalea subulata F. Nordsieck, 1972"
"Exotica triradiata (H. Adams, 1871)"
"Exquaspira ornata (Ninomiya, 1988)"
"Fabulina compressa (Brocchi, 1814)"
"Falsilyria hennequini Petuch, 1998"
"Fanulum insculpta Pfeiffer"
"Farcimen auriculatum clenchi (Torre & Bartsch, 1842)"
"Farcimen procer Poey, 1854"
"Farcimen sp."
"Farcimoides domingoense Torre, Bartsch & Morison, 1942"
"Fartulum glabriforme Carpenter, 1857"
"Fartulum reversum Carpenter, 1857"
"Fasciolaria audouini Jonas, 1846"
"Fasciolaria australasia (Perry, 1811)"
"Fasciolaria australasia var. coronata Lamarck,"
"Fasciolaria coronata Lamarck, 1822"
"Fasciolaria distans Lamarck, 1822"
"Fasciolaria filamentosa (Röding, 1798)"
"Fasciolaria filamentosa var. ferruginea Lamarck, 1822"
"Fasciolaria fusiformis Kiener, 1840"
"Fasciolaria granosa Broderip, 1832"
"Fasciolaria hunteria (G. Perry, 1811)"
"Fasciolaria lignaria (Linnaeus, 1758)"
"Fasciolaria lilium Fischer von Waldheim, 1807"
"Fasciolaria sp."
"Fasciolaria tarentina Lamarck, 1822"
"Fasciolaria trapezium var. audouini Jonas, 1846"
"Fasciolaria trapezium (Linnaeus, 1758)"
"Fasciolaria tulipa (Linnaeus, 1758)"
"Fasciolariidae Gray, 1853"
"Faunus ater (Linnaeus, 1758)"
"Faunus fluminea Castellanos & Miquel, 1980"
"Faunus madagascariensis Grateloup"
"Fauxulus capensis (Kuester, 1841)"
"Fauxulus layardi (Benson, 1856)"
"Fauxulus ponsonbyanus (Morelet, 1889)"
"Favartia (Favartia) aporema Houart, 2016"
"Favartia (Favartia) colombi Houart & Gori, 2011"
"Favartia (Pygmaepterys) kernoi Houart & Severns, 2013"
"Favartia alveata (Kiener, 1842)"
"Favartia balteata (Beck in Sowerby, 1841)"
"Favartia brevicula (Sowerby, 1834)"
"Favartia burnayi Houart, 1981"
"Favartia coltrorum Houart, 2005"
"Favartia conleyi Houart, 1999"
"Favartia deynzeri Houart, 1998"
"Favartia dorothyae Emerson & D'Attilio, 1979"
"Favartia incisa (Broderip, 1833)"
"Favartia jeanae Bertsch & D'Attilio, 1980"
"Favartia pacei Petuch, 1988"
"Favartia pelepili Dattillio & Bartsch, 1980"
"Favartia poormani Radwin & D'Attilio, 1976"
"Favartia rosamiae D'Attilio & Myers, 1985"
"Favartia salmonea Melvill & Standen, 1899"
"Favartia tetragona (Broderip, 1833)"
"Fehria taprurensis (Pallary, 1904)"
"Fehria zenetouae van Aartsen, 1988"
"Fenella lhotelleriana Preston,"
"Fenella pupoides Adams, 1860"
"Fenella purpureoapicata Preston, 1905"
"Fenella scabra Adams, 1860"
"Fenimorea petiti Tippett, 1995"
"Ferrissia excentrica pittieri Walker"
"Ferrissia kavirondica Mandahl - Barth, 1954"
"Ferussacia folliculus (Gmelin, 1791)"
"Ferussacia hohenwarti Rossmässler"
"Ferussacia melampoides Lowe, 1831"
"Ferussacia oriza Lowe"
"Ferussacia ovuliformis Lowe"
"Ferussacia reissi Mousson"
"Ferussacia tornatellina Lowe, 1831"
"Ferussacia triticea Lowe, 1831"
"Ferussaciidae Bourguignat, 1883"
"Ficidae Conrad, 1867"
"Ficula ficoides Lamarck"
"Ficula laevigata Reeve, 1847"
"Ficus ficoides (Lamarck, 1822)"
"Ficus ficus Linnaeus, 1758"
"Ficus filosa (Sowerby III, 1892)"
"Ficus gracilis (Sowerby I, 1825)"
"Ficus pyrum Gmelin"
"Ficus sp"
"Ficus subintermedia (d'Orbigny, 1852)"
"Ficus tesselata Kobelt, 1881"
"Ficus ventricosa (Sowerby, 1825)"
"Filifusus filamentosus (Röding, 1798)"
"Filopaludina doliaris (Gould, 1844)"
"Filopaludina martensi martensi (Frauenfeld, 1865)"
"Fimbria fimbria (Linnaeus, 1758)"
"Finella pupoides Adams, 1860"
"Finlayola lurida (Suter, 1908)"
"Firoloida desmarestia Lesueur, 1817"
"Fissidentalium vicdani (Kosuge, 1981)"
"Fissurella alabastrites Reeve, 1849"
"Fissurella alba Philippi, 1845"
"Fissurella alternata Say, 1822"
"Fissurella barbadensis (Gmelin, 1791)"
"Fissurella cf. obscura G. B. Sowerby I, 1834"
"Fissurella clenchi Farfante, 1943"
"Fissurella coarctata King & Broderip, 1832"
"Fissurella compressa Thiele, 1930"
"Fissurella concinna Philippi, 1845"
"Fissurella costaria Linnaeus, 1758"
"Fissurella costata Sowerby II, 1835"
"Fissurella crassa Lamarck, 1822"
"Fissurella decepta Iredale"
"Fissurella exquisita Reeve, 1850"
"Fissurella fascicularis Lamarck, 1822"
"Fissurella fumata Reeve, 1850"
"Fissurella gibba Philippi, 1836"
"Fissurella gibberula Reeve, 1850"
"Fissurella glaucopsis Reeve, 1849"
"Fissurella graeca Linnaeus, 1758"
"Fissurella italica Defrance, 1820"
"Fissurella lata Sowerby, 1835"
"Fissurella latimarginata Sowerby, 1835"
"Fissurella limbata Sowerby, 1834"
"Fissurella limbosa Linnaeus"
"Fissurella lineata Sowerby, 1835"
"Fissurella listeri d'Orbigny, 1847"
"Fissurella macrotrema Sowerby I, 1835"
"Fissurella maxima (Sowerby I, 1834)"
"Fissurella meyeri Iredale"
"Fissurella mutabilis Sowerby, 1834"
"Fissurella natalensis Krauss, 1848"
"Fissurella neglecta Deshayes"
"Fissurella nigra Lesson, 1831"
"Fissurella nigrita Sowerby, 1834"
"Fissurella nigropunctata Sowerby"
"Fissurella noachina Linnaeus, 1771"
"Fissurella nodosa Born, 1778"
"Fissurella nubecula (Linnaeus, 1758)"
"Fissurella obscura G.B. Sowerby, 1835"
"Fissurella oriens Sowerby I, 1835"
"Fissurella ostrina Reeve, 1850"
"Fissurella philippiana Reeve, 1850"
"Fissurella picta (Gmelin, 1791)"
"Fissurella pustula Lamarck"
"Fissurella radiosa tixierae Metivier, 1969"
"Fissurella reticulata (Da Costa, 1778)"
"Fissurella rosea (Gmelin, 1791)"
"Fissurella rudis Deshayes, 1830"
"Fissurella rugosa Sowerby I, 1835"
"Fissurella ruppellii Sowerby, 1834"
"Fissurella scutellum Gmelin"
"Fissurella sp."
"Fissurella tasmaniae Sowerby, 1862"
"Fissurella trapezina Sowerby, 1834"
"Fissurella virescens Sowerby, 1835"
"Fissurella viridula Lamarck, 1822"
"Fissurella weldi Tenison-Woods"
"Fissurellidae Fleming,1822"
"Fissurellidea aperta Sowerby, 1825"
"Fissurisepta granulosa Jeffreys, 1883"
"Flexopecten felipponei (Dall, 1922)"
"Flexopecten flexuosus (Poli, 1795)"
"Flexopecten flexuosus flagellatus Lamarck, 1819"
"Fluminicola integra Say"
"Fluminicola isogona Say"
"Fluminicola nuttaliana (Lea, 1838)"
"Fluvidona nov. sp."
"Folinella ghisottii van Aartsen, 1984"
"Fossarus ambiguus (Linnaeus, 1758)"
"Fossarus atratus Adams"
"Fossarus costatus Brocchi"
"Fossarus sp."
"Fragum auricula (Niebuhr, 1775)"
"Fragum fragum (Linnaeus, 1758)"
"Fragum hemicardium (Linnaeus, 1758)"
"Fragum mundum Reeve, 1845"
"Fretum norfolkense Preston"
"Frigidoalvania janmayeni (Friele, 1878)"
"Fruticicola araina Pallary, 1937"
"Fruticocampylaea bayeri Parreys"
"Fulgoraria concinna (Broderip, 1836)"
"Fulgoraria hamillei (Crosse, 1869)"
"Fulgoraria rupestris (Gmelin, 1791)"
"Fulvia australis (Sowerby, 1834)"
"Fulvia mutica (Reeve, 1844)"
"Fulvia papyracea (Bruguière, 1789)"
"Fusceulima minuta (Jeffreys 1884)"
"Fusconaia flava (Rafinesque, 1820)"
"Fusiaphera macrospira Adams & Reeve, 1850"
"Fusinus ambustus (Gould, 1853)"
"Fusinus anni Snyder, 1986"
"Fusinus bocagei marcelpini Hadorn & Ryall, 1999"
"Fusinus boettgeri (Maltzan, 1884)"
"Fusinus buxeus (Reeve, 1847)"
"Fusinus colus (Linnaeus, 1758)"
"Fusinus cratis Kilburn, 1973"
"Fusinus dowianus Olsson, 1954"
"Fusinus dupetitthouarsi (Kiener, 1840)"
"Fusinus fredbakeri Lowe, 1935"
"Fusinus frenguellii (Carcelles, 1953)"
"Fusinus irregularis (Grabau, 1904)"
"Fusinus nicobaricus (Röding, 1798)"
"Fusinus perplexus (A. Adams, 1864)"
"Fusinus polygonoides (Lamarck, 1822)"
"Fusinus rostratus (Olivi, 1792)"
"Fusinus rostratus pulchellus (Philippi, 1836)"
"Fusinus rubrolineatus Sowerby, G.B. III, 1870"
"Fusinus rudis (Philippi, 1844)"
"Fusinus rusticulus (Monterosato, 1880)"
"Fusinus salisburyi Fulton, 1930"
"Fusinus sectus (Locard, 1897)"
"Fusinus spectrum Adams & Reeve"
"Fusinus syracusanus (Linnaeus, 1758)"
"Fusinus tessellatus (G. B. Sowerby II, 1880)"
"Fusinus verbinneni Snyder, 2006"
"Fusinus zacae Strong & Hertlein, 1937"
"Fustiaria filum (G.B. Sowerby II, 1860)"
"Fustiaria rubescens (Deshayes, 1825)"
"Fustiaria splendida (Sowerby, 1832)"
"Fusus alternatus Philippi, 1847"
"Fusus australis Quoy & Gaimard, 1833"
"Fusus colus (Linnaeus, 1758)"
"Fusus corallinus Scacchi, 1836"
"Fusus craticulatus Brocchi, 1814"
"Fusus dunkeri Jonas, 1846"
"Fusus dupetitthouarsi Kiener, 1840"
"Fusus fuscozonatus Angas,"
"Fusus hanleyi Angas, 1867"
"Fusus inconstans Lischke, 1868"
"Fusus islandicus Chemnitz, 1780"
"Fusus longicauda Lamarck, 1801"
"Fusus longissimus Sowerby, 1833"
"Fusus marmoratus Philippi, 1846"
"Fusus nicobaricus (Röding, 1798)"
"Fusus nicobaricus var. brenchleyi Baird, 1873"
"Fusus nicobaricus var. oblitus Reeve,"
"Fusus nigrirostratus E. A. Smith, 1879"
"Fusus nobilis Reeve, 1847"
"Fusus nodosoplicatus Dunker, 1867"
"Fusus novaehollandiae Reeve, 1848"
"Fusus oblitus Reeve, 1847"
"Fusus ocelliferus cinnamomeus Reeve, 1847"
"Fusus perplexus A. Adams, 1864"
"Fusus polygonoides Lamarck, 1822"
"Fusus pulchellus Philippi, 1844"
"Fusus rostratus (Olivi, 1792)"
"Fusus rufus Reeve, 1848"
"Fusus spectrum var. novaehollandiae Reeve,"
"Fusus syracusanus (Linnaeus, 1758)"
"Fusus toreuma Deshayes, 1843"
"Fusus torulosus Lamarck, 1816"
"Fusus tuberculatus Lamarck, 1822"
"Fusus turricula (Montagu, 1803)"
"Fusus undatus Gmelin, 1791"
"Fusus vaginatus (Cristofori and Jan, 1832)"
"Fusus verrucosus (Gmelin, 1791)"
"Gabbia alberti Smith"
"Gabbia australis Tryon, 1865"
"Gabbia humerosa alberti (Smith)"
"Gabbia humerosa edwardi Mandahl - Barth, 1954"
"Gabbia kichwambae Mandahl - Barth, 1954"
"Gabbia tilhoi (Germain)"
"Gabbia walleri (Smith)"
"Gabrielona raunana goubini Robertson, 1973"
"Gafrarium catillus Hedley, 1909"
"Gafrarium pectinatum (Linnaeus, 1758)"
"Galeata galeata (Rossmässler, 1839)"
"Galeoastraea modesta (Reeve, 1843)"
"Galeodea echinophora Linnaeus, 1758"
"Galeodea maccamleyi Ponder, 1983"
"Galeodea rugosa (Linnaeus, 1771)"
"Galeodea tyrrhena (Gmelin, 1791)"
"Galeomma turtoni Sowerby G.B. I, 1825"
"Galeoocorys leucodoma Dall, 1907"
"Galerus sinensis Linnaeus"
"Ganesella ferruginea Pilsbry, 1901"
"Ganesella goniochila (Pfeiffer, 1862)"
"Ganesella largillierti (Philippi, 1850)"
"Ganesella largillierti var. cosmia Pilsbry,"
"Ganesella meiacoshimensis Adams & Reeve,"
"Ganesella myomphala (Martens, 1865)"
"Ganesella siamensis Redfield, 1853"
"Ganesella stramineus (Moellendorff, 1901)"
"Ganesella substramineus var. turgidula (Bavay & Dautzenberg, 1909)"
"Ganesella turrita Gude,"
"Gari costulata (Turton, 1822)"
"Gari fervensis (Gmelin, 1791)"
"Gari helenae Olsson, 1961"
"Gari tellinella (Lamarck, 1818)"
"Garrettina coarctata"
"Gastrana fragilis (Linnaeus, 1758)"
"Gastrana orstomi von Cosel, 1995"
"Gastrochaena cymbium Spengler, 1783"
"Gastrocopta klunzingeri (Jickeli, 1873)"
"Gastrocopta lienardiana (Crosse)"
"Gastrocopta microscopia (Martens, 1898)"
"Gastrodonta demissa Binney"
"Gastrodonta interna (Say, 1822)"
"Gastropoda Cuvier, 1797"
"Gaza fischeri Dall, 1889"
"Gaza olivacea Quinn, 1991"
"Gaza superba Dall, 1881"
"Gemmula speciosa (Reeve, 1842)"
"Gemmula unedo (Kiener, 1839)"
"Gemophos sanguinolentus (Duclos, 1833)"
"Gena auricula (Lamarck, 1816)"
"Gena lutea A. Adams, 1854"
"Gena nigra Quoy & Guimard,"
"Gena oliveri Iredale, 1912"
"Gena planulata (Adams A. & Adams H., 1853)"
"Gena strigosa Adams, 1850"
"Gena varia Adams, 1850"
"Gena ziczac Preston, 1905"
"Genota mitraeformis (Wood, 1828)"
"Geomelania affinis Adams, 1850"
"Geomelania jamaicensis Pfeiffer, 1845"
"Geomelania minor Adams, 1849"
"Geomelania typica Adams, 1850"
"Geomitra cheiranthicola Lowe, 1948"
"Geomitra (Caseolus) compacta Lowe,1948"
"Geomitra (Spirorbula) depauperata Lowe,1936"
"Geomitra abjecta Lowe"
"Geomitra actinophora Lowe"
"Geomitra bicarinata (Sowerby)"
"Geomitra bowdichiana Férussac"
"Geomitra bulweri Wood"
"Geomitra calculus Lowe"
"Geomitra calva Lowe"
"Geomitra capsella Lowe"
"Geomitra compacta Lowe"
"Geomitra coronata (Deshayes)"
"Geomitra coronula (Lowe, 1852)"
"Geomitra dealbata Lowe"
"Geomitra delphinula (Lowe, 1831)"
"Geomitra delphinuloides (R.T.Lowe,1860)"
"Geomitra discina Lowe"
"Geomitra fausta robusta Wollaston,"
"Geomitra fictilis Lowe"
"Geomitra galeata Lowe"
"Geomitra lentiginosa Lowe"
"Geomitra leptosticta (Lowe)"
"Geomitra lyelliana Lowe"
"Geomitra maderensis Wood"
"Geomitra mazancourti Pilsbry"
"Geomitra micromphala (Lowe)"
"Geomitra nitiduiscula giramica Lowe"
"Geomitra nitiduiscula Lowe"
"Geomitra nitiduiscula vulgata Lowe"
"Geomitra obserata Lowe"
"Geomitra paupercula Lowe"
"Geomitra polymorpha attrita Lowe, 1948"
"Geomitra polymorpha barbosae (de Castello de Paiva)"
"Geomitra polymorpha lincta Lowe,"
"Geomitra polymorpha Lowe"
"Geomitra polymorpha saccharata Lowe,"
"Geomitra polymorpha salebrosa R. T. Lowe, 1862"
"Geomitra punctulata Lowe"
"Geomitra senilis Lowe, 1852"
"Geomitra spirorbis Lowe, 1852"
"Geomitra stellaris Lowe,"
"Geomitra tabellata Lowe,"
"Geomitra tetrica (Lowe, 1862)"
"Geomitra tiarella (Webb & Berthelot, 1833)"
"Geophorus actussima"
"Geotrochatella jourdyi Dautzenberg,1895"
"Geyeria plagiostoma Wagner, 1914"
"Gibberula caelata (Monterosato, 1877)"
"Gibberula epigrus (Reeve, 1865)"
"Gibberula hernandezi Contreras & Talavera, 1988"
"Gibberula jansseni van Aartsen, Menkhorst & Gittenberger, 1984"
"Gibberula miliaria (Linnaeus, 1758)"
"Gibberula oryza (Lamarck, 1822)"
"Gibberula philippii (Monterosato, 1878)"
"Gibberula secreta Monterosato, 1889"
"Gibberula sp."
"Gibberula turgidula (Locard & Caziot, 1900)"
"Gibberula vignali (Dautzenberg & Fischer H., 1896)"
"Gibbula adansoni (Payraudeau, 1826)"
"Gibbula adriatica (Philippi, 1844)"
"Gibbula ahena Preston, 1908"
"Gibbula albida (Gmelin, 1791)"
"Gibbula albidum Gmelin, 1791"
"Gibbula ardens (Von Salis, 1793)"
"Gibbula ardens succincta Unknown"
"Gibbula aurantia Nordsieck & Talavera, 1979"
"Gibbula aurea Tenison-Woods, 1876"
"Gibbula barbara Monterosato, 1880"
"Gibbula benzi Krauss, 1848"
"Gibbula biasoletti (Philippi, 1836)"
"Gibbula blanfordi Nevill"
"Gibbula candei (Orbigny, 1844)"
"Gibbula capensis (Gmelin, 1791)"
"Gibbula cicer Menke, 1844"
"Gibbula cineraria (Linnaeus, 1758)"
"Gibbula cineraria strigosus Unknown"
"Gibbula coeni Preston, 1908"
"Gibbula concinna Dunker"
"Gibbula coxi Angas, 1867"
"Gibbula dacostana Preston, 1909"
"Gibbula danieli Crosse, 1862"
"Gibbula declivis (Forskal, 1775)"
"Gibbula divaricata (Linnaeus, 1758)"
"Gibbula dividha Unknown"
"Gibbula drepanensis (Brugnone, 1873)"
"Gibbula eucosmia Pilsbry, 1895"
"Gibbula fanulum (Gmelin, 1791)"
"Gibbula fulgens Gould, 1859"
"Gibbula gorgonarum Fischer, 1883"
"Gibbula guttadauri (Philippi, 1836)"
"Gibbula joubini Dautzenberg, 1910"
"Gibbula leucophaea (Philippi, 1836)"
"Gibbula magus (Linnaeus, 1758)"
"Gibbula nivosa Adams, 1851"
"Gibbula obliquata (Gmelin, 1791)"
"Gibbula pennanti (Philippi, 1846)"
"Gibbula phasianella (Deshayes, 1863)"
"Gibbula philberti (Recluz, 1843)"
"Gibbula preissiana Philippi, 1848"
"Gibbula racketti (Payraudeau, 1826)"
"Gibbula rarilineata (Michaud, 1829)"
"Gibbula richardi (Payraudeau, 1826)"
"Gibbula rosea Gmelin"
"Gibbula senegalensis Menke, 1853"
"Gibbula sp."
"Gibbula spurca (Gould, 1856)"
"Gibbula stoliczkana Nevill H. & Nevill G., 1869"
"Gibbula sulliotti Monterosato, 1888"
"Gibbula tasmania Unknown"
"Gibbula tenuilirata Preston, 1909"
"Gibbula tesselata Adams, 1851"
"Gibbula tingitana Pallary, 1901"
"Gibbula tumida (Montagu, 1803)"
"Gibbula turbinoides (Deshayes, 1835)"
"Gibbula turbinoides var. albida Dautzenberg, 1883"
"Gibbula turbinoides var. cincta Dautzenberg, 1883"
"Gibbula turbinoides var. lutea Dautzenberg, 1883"
"Gibbula umbilicalis (Da Costa, 1778)"
"Gibbula umbilicaris (Linné, 1758)"
"Gibbula umbilicaris latior Monterosato, 1889"
"Gibbula varia (Linné, 1758)"
"Gibbula varius Philippi"
"Gibbula vimontiae Monterosato, 1884"
"Gibbula zonata (Wood, 1828)"
"Gibbulina callifera Morelet"
"Gibbulina funicula Valenciennes,"
"Gibbulina lyonetiana Pallary"
"Gibbulina mauritiana Morelet"
"Gibbulina modiola Ferussac"
"Gibbulina newtoni H. A. Adams"
"Gibbulina pagoda Ferussac"
"Gibbulina palanga Ferussac"
"Gibbulina sulcata Müller"
"Gibbulina teres Pfeiffer"
"Gibbulinella dealbata (Webb & Berthelot, 1833)"
"Gibbus (Gonospira) funicula Valenciennes,"
"Gibbus (Gonospira) helodes Morelet,"
"Gibbus alluaudi Dautzenberg"
"Gibbus bacillus Pfeiffer"
"Gibbus barclayi Adams,"
"Gibbus bourguignati Deshayes"
"Gibbus callifer Morelet"
"Gibbus callifera Morelet"
"Gibbus capitatus Gould"
"Gibbus chloris Crosse"
"Gibbus clavulatus Lamarck"
"Gibbus crosseanus Morelet"
"Gibbus dealbatus Webb et Bertholet"
"Gibbus deshayesi Adams"
"Gibbus dupontianus Nevill, 1881"
"Gibbus lyonetianus Pallas, 1780"
"Gibbus lyonetianus var. antoni Pfeiffer"
"Gibbus lyonetianus var. sinistrorsus Nevill"
"Gibbus mauritianus Morelet"
"Gibbus mauritianus var. minor Tryon"
"Gibbus modiolus Ferussac"
"Gibbus modiolus var. mauritianus Morelet"
"Gibbus modiolus var. minor Tryon"
"Gibbus modiolus var.mondraini Adams"
"Gibbus mondraini H. Adams"
"Gibbus nevillei Adams"
"Gibbus nevillei f. minor"
"Gibbus pagoda Ferussac"
"Gibbus palanga Ferussac"
"Gibbus palangula Morelet"
"Gibbus striatacostatus Morelet"
"Gibbus sulcatus Müller"
"Gibbus teres Pfeiffer"
"Gibbus uvulus Deshayes"
"Gibbus versipolis var. minor Tryon"
"Giraudia minor Smith"
"Giraudia tanganicensis Smith, 1889"
"Glandina ecuadoriensis Preston"
"Glessula ceylanica (Pfeiffer, 1845)"
"Globivenus effossa (Philippi, 1836)"
"Globivenus isocardia (Verrill, 1870)"
"Globotrochus onestera (Mabille,1887)"
"Globularia fluctuata Sowerby I, 1825"
"Gloripallium maculosum (Forsskål in Niebuhr, 1775)"
"Glossus humanus (Linnaeus, 1758)"
"Glycymeris arabica H. Adams, 1871"
"Glycymeris bimaculata (Poli, 1795)"
"Glycymeris livida Reeve, 1843"
"Glycymeris philippii Pallary, 1912"
"Glycymeris pilosa (Linnaeus, 1767)"
"Glycymeris rafaelmesai Nolf & Swinnen, 2013"
"Glycymeris sp."
"Glycymeris stellata (Bruguière, 1789)"
"Glycymeris undata (Linnaeus, 1758)"
"Glycymeris violacescens (Lamarck, 1819)"
"Glyphis gibberula (Lamarck, 1822)"
"Glyphis ruepellii (Sowerby, 1834)"
"Glyphostoma hervieri Dautzenberg, 1932"
"Glyphostoma thalassoma Dall, 1908"
"Glyphyalinia indentata (Say, 1823)"
"Glyptaesopus xenicus (Pilsbry, H.A. & H.N. Lowe, 1932)"
"Gnarosophia rawnesleyi (Cox, 1873)"
"Gonaxis cavallii ituriensis Pilsbry"
"Gonaxis cavallii Pollonera"
"Gonaxis elongatus (Fulton, 1899)"
"Gonaxis gibbonsi Taylor,1877"
"Gonaxis kibweziensis (Smith, 1894)"
"Gonaxis monrovia (Rang)"
"Gonaxis prostratus (Gould, 1850)"
"Gonaxis sp."
"Gonidea angulata haroldiana Dall, 1908"
"Gonidomus newtoni Adams, 1867"
"Gonidomus pagoda Ferussac"
"Gonidomus sulcatus Müller"
"Gonilia calliglypta (Dall, 1903)"
"Goniobasis acutus Lea"
"Goniobasis anthonyi Lea, 1862"
"Goniobasis arachnoidea Anthony, 1854"
"Goniobasis baeta Jay"
"Goniobasis callatura lecontiana Lea"
"Goniobasis carinifera Lamarck, 1822"
"Goniobasis carinocostata (Lea, 1841)"
"Goniobasis catenaria Say, 1840"
"Goniobasis clavaeformis Lea, 1841"
"Goniobasis coquillensis Henderson, 1935"
"Goniobasis cristata Anthony"
"Goniobasis curreyana Lea"
"Goniobasis decorata Anthony"
"Goniobasis ellipsoides Lea, 1862"
"Goniobasis gerhardtii Lea, 1862"
"Goniobasis grata (Lea, 1841)"
"Goniobasis haysiana Lea, 1842"
"Goniobasis hydei Conrad"
"Goniobasis induta Lea"
"Goniobasis laeta Jay, 1839"
"Goniobasis lewisi Lea"
"Goniobasis livescens Menke"
"Goniobasis olivula Conrad"
"Goniobasis pallidula (Anthony, 1854)"
"Goniobasis plebeius (Anthony)"
"Goniobasis pupoidea (Anthony, 1854)"
"Goniobasis rubicunda (Lea, 1841)"
"Goniobasis semicarinata (Say, 1829)"
"Goniobasis semicarmata Say"
"Goniobasis solidula Lea, 1861"
"Goniobasis spinella Lea"
"Goniobasis symmetrica (Haldeman, 1841)"
"Goniobasis taencolata Anthony"
"Goniobasis tenebrosa Lea"
"Goniobasis uvescens"
"Goniobasis vanuxemiana (Lea, 1842)"
"Goniobasis varians (Lea, 1861)"
"Goniobasis virginica (Gmelin, 1791)"
"Goniobasis yrekaensis Henderson, 1935"
"Goniostoma elatum Philippi, 1844"
"Goniostoma monterosatoi Pallary, 1906"
"Goniostoma spongicola Monterosato"
"Gonospira callifer Morelet"
"Gonospira modiola f. mauritiana Morelet"
"Gonospira modiola f. mondraini Adams"
"Gonospira palanga (Ferussac, 1821)"
"Gonospira palangula Ferussac"
"Gonospira versipolis var. minor Tryon"
"Gonyostomus goniostomus Férussac, 1821"
"Goodallia macandrewi (E.A. Smith, 1881)"
"Goodallia pusilla (Forbes, 1844)"
"Gouldia minima (Montagu, 1803)"
"Gourmya rupestris (Risso, 1826)"
"Gracilinenia filocostulata (Lubomirski, 1879)"
"Gradatiscala rimbogai (Masahito & Habe, 1976)"
"Granaria illyrica (Rossmässler, 1837)"
"Granata imbricata Lamarck, 1816"
"Granata lyrata (Pilsbry, 1890)"
"Grandinenia costigera (Nordsieck, 2005)"
"Grandinenia fuchsi amabilis (Nordsieck, 2005)"
"Grandinenia gastrum costigera (Nordsieck,2005)"
"Grandinenia puella Nordsieck, 2012"
"Granopupa dupoteti"
"Granopupa frumentum (Draparnaud, 1801)"
"Granopupa granum (Draparnaud, 1801)"
"Granopupa michaudi (Terver, 1839)"
"Granopupa multidentata (Strobel, 1851)"
"Granopupa rhodia (Roth)"
"Granulina clandestina (Brocchi, 1814)"
"Granulina gofasi Smriglio & Mariottini, 1996"
"Granulina margaritula (Carpenter, 1857)"
"Granulina melitensis (Smriglio, Mariottini & Rufini, 1998)"
"Granulina occulta (Monterosato, 1869)"
"Granulina parvulina Locard, 1897"
"Granulina vanhareni (van Aartsen, Menkhorst & Gittenberger, 1984)"
"Gregariella fischeri (E.A. Smith, 1885)"
"Gregariella semigranata (Reeve, 1858)"
"Guestieria powisiana (Pfeiffer, 1848)"
"Guildfordia aculaetus Kosuge, 1979"
"Guildfordia triumphans Philippi, 1841"
"Guildfordia yoka Jousseaume, 1888"
"Gulella (Primigulella) usagarica (Crosse)"
"Gulella (Silvigulella) turriformis Van Bruggen & Van Goethem, 1999"
"Gulella (Sinoennea) ovulum (Bavay & Dautzenberg, 1912)"
"Gulella albinus Van Bruggen & Van Goethem, 1999"
"Gulella avakubiensis Pilsbry, 1919"
"Gulella brevis (Thiele, 1911)"
"Gulella browni van Bruggen, 1969"
"Gulella camerani (Pollonera, 1906)"
"Gulella cernica (Ancey)"
"Gulella coarti (Dautzenberg & Germain, 1914)"
"Gulella conospira (von Martens 1892)"
"Gulella cupula Van Bruggen & Van Goethem, 1999"
"Gulella curvilamella Schmidt"
"Gulella dautzenbergi Connoly, 1928"
"Gulella decussatula (Preston, 1913)"
"Gulella disseminata (Preston, 1913)"
"Gulella ectodentata Van Bruggen & Van Goethem, 1999"
"Gulella funerea Preston, 1913"
"Gulella funerea var.laevis Preston, 1913"
"Gulella garambae Van Bruggen & Van Goethem, 1999"
"Gulella guilielmi Van Bruggen & Van Goethem, 1998"
"Gulella haullevillei (Dautzenberg & Germain, 1914)"
"Gulella holmi Adam, 1981"
"Gulella johannae Van Bruggen, 2006"
"Gulella kazibae Adam, 1984"
"Gulella keniana Preston, 1911"
"Gulella laevigata (Dohrn, 1865)"
"Gulella lessensis Pilsbry,1919"
"Gulella linguifera (von Martens, 1895)"
"Gulella magnolia (Connolly, 1912)"
"Gulella mediafricana Pilsbry, 1919"
"Gulella meredithae Van Bruggen, 2000"
"Gulella mkuu Rowson, Seddon & Tattersfield, 2009"
"Gulella natalensis (Craven, 1880)"
"Gulella osborni Pilsbry, 1919"
"Gulella palatidens Pilsbry"
"Gulella perissodonta (Sturany, 1898)"
"Gulella pilula (Preston, 1911)"
"Gulella polloneriana Pilsbry, 1919"
"Gulella pupa (Thiele, 1911)"
"Gulella rhodesiana Connolly,"
"Gulella rutshuruensis Pilsbry, 1919"
"Gulella sankuruensis Dartevelle-Puissant, 1936"
"Gulella sexdentata (von Martens, 1869)"
"Gulella shabae Adam & Van Goethem, 1978"
"Gulella socialis Pilsbry, 1919"
"Gulella streptostelopsis Van Bruggen, 2007"
"Gulella ugandensis (Smith, 1901)"
"Gulella vicina mediafricana Pilsbry,"
"Gulella virungae Van Bruggen & Van Goethem, 1999"
"Guppya biolleyi Von Martens, 1892"
"Guppya championi Von Martens, 1892"
"Guppya coroicanus Ancey"
"Guppya epistyliolum Adams"
"Gutturnium muricinum (Röding, 1798)"
"Gyliotrachela burchi Panha, 1997"
"Gymnarion aloysii-sabaudiae (Pollonera)"
"Gymnarion sowerbyanus Pfeiffer,"
"Gymnobela abyssorum (Locard, 1897)"
"Gyraulus apertus von Martens, 1897"
"Gyraulus bicarinatus Mandahl - Barth, 1954"
"Gyraulus concavus Mandahl - Barth, 1954"
"Gyraulus costulatus (Krauss, 1848)"
"Gyraulus costulatus exilis Mandahl - Barth, 1954"
"Gyraulus costulatus subtilis Mandahl - Barth, 1954"
"Gyraulus faini Adam, 1957"
"Gyraulus kigeziensis nyanzae Mandahl - Barth, 1954"
"Gyraulus kigeziensis Preston, 1912"
"Gyraxis brooksiana Gundlach"
"Gyrineum bitubercularis Lamarck, 1816"
"Gyrineum gyrineum (Linnaeus, 1758)"
"Gyrineum natator (Roding, 1798)"
"Gyrineum perca (Perry, 1811)"
"Gyrineum pusillum (Broderip, 1833)"
"Gyrineum roseus Reeve, 1844"
"Gyroscala lamellosa (Lamarck, 1822)"
"Gyrotoma babylonicum Lea"
"Gyrotoma glans Lea"
"Habromorula biconica (Blainville, 1832)"
"Habromorula striata (Pease , 1868)"
"Hadra barneyi (Cox, 1873)"
"Hadra bipartita (Ferussac, 1823)"
"Hadriania craticulata Bucquoy, Dautzenberg & Dollfus, 1882"
"Hadriania craticuloides (Vokes, 1964)"
"Hadziella deminuta Bole, 1961"
"Hadziella ephippiostoma Kuscer, 1932"
"Haedropleura secalina (Philippi, 1844)"
"Haedropleura septangularis (Montagu, 1803)"
"Hainesia litturata (Morlet, 1871)"
"Halia priamus (Meushen, 1778)"
"Halicardia flexuosa (Verrill & S. Smith, 1881)"
"Haliotidae Rafinesque, 1815"
"Haliotis alternata Sowerby III, 1882"
"Haliotis aquatilis Reeve, 1846"
"Haliotis asinina Linnaeus, 1758"
"Haliotis assimilis Dall, 1878"
"Haliotis bistriata Costa, 1829"
"Haliotis brazieri Angas, 1869"
"Haliotis canaliculata Lamarck, 1822"
"Haliotis coccinea Reeve, 1846"
"Haliotis coccinea var. canariensis Nordsieck, 1975"
"Haliotis corrugata Wood, 1828"
"Haliotis cracherodii californiensis Swainson, 1821"
"Haliotis crebrisculpta (Sowerby, 1914)"
"Haliotis cyclobates Péron, 1816"
"Haliotis discus Reeve, 1846"
"Haliotis dissona (Iredale, 1929)"
"Haliotis diversicolor aquatilis Reeve, 1846"
"Haliotis diversicolor gruneri Philippi, 1848"
"Haliotis diversicolor Reeve, 1846"
"Haliotis dohrniana Dunker, 1863"
"Haliotis dringii Reeve, 1846"
"Haliotis elegans Philippi, 1844"
"Haliotis emmae Reeve, 1846"
"Haliotis ethologus (Iredale, 1927)"
"Haliotis gigantea Gmelin, 1791"
"Haliotis guineensis Gmelin, 1791"
"Haliotis hanleyi Ancey, 1881"
"Haliotis iris Gmelin, 1791"
"Haliotis japonica Reeve, 1846"
"Haliotis laevigata Donovan, 1808"
"Haliotis lamellosa Lamarck, 1822"
"Haliotis midae Linnaeus, 1758"
"Haliotis naevosa Philippi, 1844"
"Haliotis neglecta Philippi, 1848"
"Haliotis ovina Gmelin, 1791"
"Haliotis parva Linnaeus, 1758"
"Haliotis patamakanthini Dekker, Regter & Gras, 2001"
"Haliotis planata Sowerby II, 1833"
"Haliotis pulcherrima Gmelin, 1791"
"Haliotis pustulata Reeve, 1846"
"Haliotis queketti Smith, 1910"
"Haliotis revelata Deshayes, 1863"
"Haliotis roei Gray, 1826"
"Haliotis rosacea Reeve, 1846"
"Haliotis rufescens Swainson, 1822"
"Haliotis sanguinea Hanley, 1840"
"Haliotis semiplicata Menke, 1843"
"Haliotis sorensoni Bartsch, 1940"
"Haliotis sp."
"Haliotis spadicea Donovan, 1808"
"Haliotis squamata Reeve, 1846"
"Haliotis squamosa Gray, 1826"
"Haliotis stomatiaeformis Reeve, 1846"
"Haliotis striata Linnaeus, 1758"
"Haliotis submarmorata var. gibba Reeve"
"Haliotis supertexta Reeve, 1846"
"Haliotis tuberculata lamellosa Lamarck, 1822"
"Haliotis tuberculata reticulata Reeve"
"Haliotis unilateralis Lamarck, 1822"
"Haliotis varia Linnaeus, 1758"
"Haliotis virginea Gmelin, 1791"
"Haliotis virginea huttoni Filhol, 1880"
"Haliotis ziczac Reeve, 1846"
"Haliris berenicensis (Sturany, 1896)"
"Haliris lamothei (Dautzenberg & H. Fischer, 1897)"
"Halolimnohelix nigrotincta (Preston)"
"Halonympha ledaeformis (Dautzenberg & H. Fischer, 1897)"
"Haminea aequistriata Smith, 1872"
"Haminea callosa Preston, 1908"
"Haminea crocata Pease, 1860"
"Haminea hydatis (Linnaeus, 1758)"
"Haminea vesiculosa Gould,"
"Haminea virescens Sowerby II, 1833"
"Haminoea hydatis (Linnaeus, 1758)"
"Haminoea orbignyana (Férussac, 1822)"
"Haminoeidae Pilsbry, 1895"
"Hanleya hanleyi (Bean & Thorpe, 1844)"
"Hanleya multigranosa (Reuss, 1860)"
"Hanleya nagelfar (Lovén, 1846)"
"Hanleya tropicalis Dall, 1881"
"Hanleyella asiatica Sirenko, 1973"
"Hanleyella oldroydi (Dall, 1919)"
"Hannonia tingitana (Pallary, 1901)"
"Hapalus johanninus (Morelet)"
"Haplocochlias lucansensis Strong, 1934"
"Haploptychius fischeri (Morlet, 1886)"
"Happia ammoniformis (Orbigny, 1835)"
"Happia cutzeana Philippi"
"Happia cuzeana Philippi"
"Happia flora Pfeiffer"
"Harmogenanina argentea Reeve, 1852"
"Harmogenanina implicata Melvill, 1870"
"Harmogenanina rufa Lesson"
"Harmogenanina semicerina Morelet"
"Harmogenanina semicerinus Morelet"
"Harpa amouretta minor Lamarck, 1822"
"Harpa amouretta Röding, 1798"
"Harpa articularis Lamarck, 1822"
"Harpa articulata Lamarck, 1822"
"Harpa conoidalis articularis Lamarck, 1822"
"Harpa conoidalis Lamarck, 1822"
"Harpa conoidalis nablium Martens,"
"Harpa costata (Linnaeus, 1758)"
"Harpa crenata (Swainson, 1822)"
"Harpa davidis Röding, 1798"
"Harpa doris Röding, 1798"
"Harpa gracilis Broderip & G. B. Sowerby I, 1829"
"Harpa harpa (Linnaeus, 1758)"
"Harpa kajiyamai Rehder, 1973"
"Harpa major Röding, 1798"
"Harpa minor crassa Philippi,"
"Harpa minor Lamarck, 1822"
"Harpa minor solidula A. Adams, 1854"
"Harpa minor striata Lamarck,"
"Harpa nablium Mörch, 1852"
"Harpa nobilis Lamarck, 1822"
"Harpa rosea Lamarck, 1816"
"Harpa sp."
"Harpa ventricosa Lamarck, 1816"
"Harpidae Bronn, 1849"
"Harpulina arausiaca (Ligthfoot, 1786)"
"Harpulina lapponica (Linnaeus, 1767)"
"Hastula albula (Menke, 1843)"
"Hastula cernohorskyi Burch, 1965"
"Hastula cinerea (Born, 1778)"
"Hastula hectica (Linnaeus, 1758)"
"Hastula lanceata (Linnaeus, 1767)"
"Hastula matherioniana (Deshayes, 1859)"
"Hastula penicillata (Hinds, 1844)"
"Hastula penicillata venosa (R.B. Hinds, 1844)"
"Hastula rufopunctata (E.A. Smith, 1877)"
"Hastula solida (Deshayes, 1855)"
"Hastula strigilata (Linné, 1758)"
"Hauffenia michleri Kuscer, 1932"
"Haustator cingulifera (Sowerby, 1825)"
"Haustellum haustellum (Linnaeus, 1758)"
"Haustrum haustorium (Gmelin, 1791)"
"Haustrum haustrum"
"Hebra corticata (A.Adams, 1852)"
"Hebra horrida (Dunker, 1847)"
"Hebra subspinosa (Lamarck, 1822)"
"Hedleyella falconeri (Gray, 1834)"
"Helcion corneum de Gerville"
"Helcion dunkeri (Krauss, 1848)"
"Helcion pectinata (Born, 1778)"
"Helcion pectinatum Linnaeus, 1758"
"Helcion pectinatus (Linnaeus, 1758)"
"Helcion pectunculus (Gmelin, 1791)"
"Helcion pellucidus (Linnaeus, 1758)"
"Helcion pruinosus (Krauss, 1848)"
"Helcioniscus bennetti Preston, 1913"
"Helcioniscus illuminatus Gould"
"Helcioniscus limbatus Philippi"
"Helcioniscus nigrisquamatus Reeve, 1854"
"Helcioniscus testudinarius"
"Heliacus alleryi (Seguenza, 1876)"
"Heliacus areola J. F. Gmelin, 1791"
"Heliacus dorsuasus (Hinds,1844)"
"Heliacus sowerbyi Hanley, 1856"
"Heliacus subvariegatus (d'Orbigny, 1852)"
"Heliacus variegatus J. F. Gmelin, 1791"
"Helicarion bozasi Rochebrune"
"Helicarion freycineti (Férussac)"
"Helicarion imperator Gould"
"Helicarion keppelli Pfeiffer"
"Helicarion masukuensis Smith"
"Helicarion novaeguineae Boettger, 1914"
"Helicarion pitmani Connolly, 1925"
"Helicarion regius Ancey, 1935"
"Helicarion robusta Gould"
"Helicarion sp."
"Helicarion strangei Pfeiffer"
"Helicella syrensis torocincta Haas, 1933"
"Helicella acompsia Germain, 1920"
"Helicella alpina Faure-Eignet,"
"Helicella ammonis Schmidt,"
"Helicella ammonis var. discrepans Tiberi, 1878"
"Helicella apicina (Lamarck, 1822)"
"Helicella arenosa Ziegler, 1836"
"Helicella armillata Lowe,"
"Helicella bolenensis (Locard, 1882)"
"Helicella candicans (Ziegler, 1841)"
"Helicella candida Pfeiffer,"
"Helicella candiota (Mousson)"
"Helicella caperata (Montagu, 1803)"
"Helicella conspurcata (Draparnaud, 1801)"
"Helicella conspurcata var. psara Bourguignat,"
"Helicella destituta Charpenter,"
"Helicella distincta Pfeiffer,"
"Helicella emmaea (Pallary, 1901)"
"Helicella ericetorum (O.F. Müller, 1774)"
"Helicella euphorcella youssiana Pallary, 1937"
"Helicella euphorcopsis Ancey, 1937"
"Helicella globuloidae (Terver, 1839)"
"Helicella gouvioni Pallary, 1937"
"Helicella icmalea Westerlund, 1937"
"Helicella illibata (Parreys in Rossmassler, 1839)"
"Helicella iphigenia"
"Helicella itala (Linnaeus, 1758)"
"Helicella lunulata Krynicki, 1833"
"Helicella luteata (Parreys, 1857)"
"Helicella meda Porro, 1840"
"Helicella meridionalis Parreyss,"
"Helicella moesta Parreyss, 1937"
"Helicella multifaria Ziegler,"
"Helicella nivea Ziegler,"
"Helicella obsoleta Ziegler,"
"Helicella obvia (Menke, 1828)"
"Helicella parreyssi Pfeiffer, 1853"
"Helicella parva Parreyss,"
"Helicella philammia Bourguignat, 1937"
"Helicella protea Rossmassler,"
"Helicella ripacurcica Bofill, 1886"
"Helicella rozeti Michaud, 1937"
"Helicella schembrii Ziegler,"
"Helicella sp."
"Helicella submaritima Dupuy, 1850"
"Helicella subsphaerita Debeaux, 1937"
"Helicella syrensis cypria Haas, 1933"
"Helicella syriaca Ehrenberg,"
"Helicella tinei Benoit,"
"Helicella virgata (da Costa 1778)"
"Helicidae Rafinesque, 1815"
"Helicigona cornea (Draparnaud)"
"Helicigona cyclolabris (Deshayes, 1839)"
"Helicigona denudata"
"Helicigona desmoulinsi (Farines, 1834)"
"Helicigona foetens Studer,"
"Helicigona fontenellei Michaud,"
"Helicigona hymetti (Mousson, 1854)"
"Helicigona kattingeri Knipper, 1941"
"Helicigona lacticina Rossmässler, 1837"
"Helicigona lapicida (Linnaeus, 1758)"
"Helicigona pouzolzii bosniensis (Kobelt, 1871)"
"Helicigona sp."
"Helicina acutissima Sowerby, 1842"
"Helicina adamsiana Pfeiffer"
"Helicina adspersa Pfeiffer, 1839"
"Helicina agglutinans Sowerby"
"Helicina alata Pfeiffer, 1848"
"Helicina albolabris Adams, 1849"
"Helicina alboviridis Gundlach"
"Helicina alicei Crosse"
"Helicina alrici Crosse"
"Helicina amoena Pfeiffer, 1845"
"Helicina ampliata Adams, 1850"
"Helicina antillarum (Sowerby, 1842)"
"Helicina articulata Pfeiffer"
"Helicina aurantia Gray, 1824"
"Helicina barbadensis Pfeiffer"
"Helicina bellula (Pfeiffer, 1860)"
"Helicina bescherii Pfeiffer"
"Helicina besckei Pfeiffer, 1848"
"Helicina blandiana Gundlach, 1857"
"Helicina botteriana Pfeiffer"
"Helicina brazieri Pease"
"Helicina brownei Gray"
"Helicina brownei var. palliata Adams"
"Helicina bryanti Pfeiffer"
"Helicina caracolla Moricand, 1836"
"Helicina chrysochasma Poey"
"Helicina ciliata Poey"
"Helicina circumlineata"
"Helicina citrina Grateloup"
"Helicina citrinolabris Adams, 1849"
"Helicina clappi H.A. Pilsbry, 1909"
"Helicina columellaris Gundlach, 1857"
"Helicina concinna Pfeiffer, 1857"
"Helicina consanguinea Adams"
"Helicina conspersa Pfeiffer"
"Helicina contermina var. camiguinensis Wagner, 1905"
"Helicina convexa Pfeiffer, 1848"
"Helicina costata (Gray, 1824)"
"Helicina costellata"
"Helicina crassilabris Philippi, 1847"
"Helicina crassissima Grateloup"
"Helicina crossei Semper"
"Helicina culminans Mousson"
"Helicina depressa Gray"
"Helicina discoidea Pease, 1868"
"Helicina dubiosa (Adams, 1850)"
"Helicina elongata d'Orbigny"
"Helicina faba Pease, 1884"
"Helicina fasciata (Lea, 1856)"
"Helicina fischeriana Monterosato"
"Helicina flavescens Pease, 1868"
"Helicina flavida Menke, 1828"
"Helicina fulgora (Gould, 1847)"
"Helicina fulva (d'Orbigny, 1835)"
"Helicina funcki Pfeiffer, 1849"
"Helicina fuscula Gundlach"
"Helicina galoini"
"Helicina gambierri"
"Helicina gassieseana Crosse"
"Helicina gassiesiana Crosse"
"Helicina glabra Gould"
"Helicina granum Pfeiffer"
"Helicina grossa"
"Helicina hahajimana Pilsbry, 1903"
"Helicina hirasei Pilsbry, 1902"
"Helicina hirasei var. chichijimana Pilsbry"
"Helicina hollandi Adams, 1849"
"Helicina hyalina Pfeiffer"
"Helicina jamaicensis Sowerby, 1841"
"Helicina japonica Adams"
"Helicina jucunda Gundlach"
"Helicina layardi Hartman"
"Helicina leana Adams, 1845"
"Helicina lifouana Crosse, 1869"
"Helicina lineata Adams"
"Helicina lirata Pfeiffer"
"Helicina littoralis Montrouzier"
"Helicina littoricola (Pfeiffer, 1861)"
"Helicina lundi (Beck in Pfeiffer, 1858)"
"Helicina major Gray, 1824"
"Helicina maugeriae Gray, 1831"
"Helicina maugeriae var. rubicunda Pease"
"Helicina maxima Sowerby"
"Helicina mediana Gassies"
"Helicina megastoma Adams, 1849"
"Helicina microdina Morelet, 1851"
"Helicina microstoma Adams, 1850"
"Helicina miniata Lesson"
"Helicina minuta Sowerby, 1842"
"Helicina moquiniana Recluz"
"Helicina nitida Pfeiffer"
"Helicina occulta Say"
"Helicina ogasawarana Pilsbry, 1902"
"Helicina ogasawarana var. discrepans Pilsbry"
"Helicina ogasawarana var. imotojimana Pilsbry"
"Helicina ogasawarana var. optima Pilsbry"
"Helicina ogasawarana var. rex Pilsbry"
"Helicina ogasawarana var. subdiscrepans Pilsbry"
"Helicina ornamentum"
"Helicina osumiensis Pilsbry, 1901"
"Helicina oweniana (Pfeiffer, 1848)"
"Helicina oxytropis Sowerby, 1838"
"Helicina palliata (Adams, 1849)"
"Helicina parvula Pease, 1868"
"Helicina peasei Thomson"
"Helicina platychila von Muhlfeld"
"Helicina plicatilis Mousson, 1865"
"Helicina polita Sowerby"
"Helicina politula Poey"
"Helicina porphyrostoma Crosse"
"Helicina primeana Gassies"
"Helicina pulcherrima Lea"
"Helicina raresulcata Pfeiffer, 1861"
"Helicina reeveana Pfeiffer"
"Helicina rohri Pfeiffer"
"Helicina rossitosi Crosse"
"Helicina rotunda d'Orbigny"
"Helicina rubens Quoy"
"Helicina rubromarginata Gundlach, 1857"
"Helicina rufescens Pease"
"Helicina rugosa Pfeiffer"
"Helicina sadoensis Pilsbry & Hirase, 1903"
"Helicina sagraiana d'Orbigny"
"Helicina sagriana d'Orbigny"
"Helicina salvini Tristram, 1861"
"Helicina semisculpta Ancey, 1906"
"Helicina semperi Mousson, 1870"
"Helicina silacea Morelet, 1849"
"Helicina solida Pease, 1865"
"Helicina solidula Gray"
"Helicina solitaria Adams, 1845"
"Helicina sp."
"Helicina spectabilis (Pfeiffer, 1862)"
"Helicina spinulosa Ferussac"
"Helicina straminea Morelet"
"Helicina strebeli Pfeiffer, 1861"
"Helicina striata Lamarck"
"Helicina subfusca Menke"
"Helicina subglobulosa Poey, 1854"
"Helicina submarginata (Gray, 1825)"
"Helicina substriata Gray, 1824"
"Helicina tectiformis (Mousson)"
"Helicina theobaldiana Nevill, 1871"
"Helicina titanica Poey"
"Helicina togatula Morelet"
"Helicina trichroa Wagner, 1905"
"Helicina tropica Jan"
"Helicina turbinata Wiegmann, 1831"
"Helicina umbonata Shuttleworth, 1854"
"Helicina unidentata var. timida Ancey"
"Helicina unifasciata Gray"
"Helicina vagans Ancey, 1906"
"Helicina variabilis Wagner, 1827"
"Helicina variegata"
"Helicina verecunda var. degener Pilsbry & Hirase, 1904"
"Helicina versicolor Pfeiffer"
"Helicina villosa Anton"
"Helicina vinosa Shuttleworth, 1854"
"Helicina vitiensis Mousson"
"Helicina weyrauchi Haas, 1948"
"Helicina yoshiwarana Pilsbry"
"Helicina yoshiwarana var. arata Pilsbry"
"Helicina yoshiwarana var. microtheca Pilsbry, 1902"
"Helicina zephyrina Duclos, 1833"
"Helicina zephyrina var. dientensis Pilsbry"
"Helicodiscus singleyana (Pilsbry, 1890)"
"Helicophanta alayeriana Ancey"
"Helicophanta betsileoensis Angas"
"Helicophanta cornugigantea Pfeiffer"
"Helicophanta farafanga (Adams, 1875)"
"Helicophanta goudotiana (Ferussac, 1839)"
"Helicophanta goudotiana var. partuliformis Bottger"
"Helicophanta ibaraoensis (Angas, 1879)"
"Helicophanta magnifica (Férussac, 1821)"
"Helicophanta oomorpha Mabille"
"Helicophanta oviformis (Grateloup, 1839)"
"Helicophanta souverbiana (Fischer, 1860)"
"Helicophanta souverbiei Fischer"
"Helicophanta vesicalis (Lamarck, 1822)"
"Helicophanta vesicalis var. laevicolumellaris Dupuis"
"Helicophanta vesicalis var. minima Pilsbry"
"Helicopsis aequa Westerlund,"
"Helicopsis aradasi E. Pirajno, 1842"
"Helicopsis contempta Kobelt, 1888"
"Helicopsis degenerans Mousson, 1873"
"Helicopsis homoleuca Parreyss,"
"Helicopsis instabilis (Rossmassler, 1838)"
"Helicopsis kabyliana Debeaux,"
"Helicopsis retowskii var. milaschevitschi Retowski, 1883"
"Helicopsis striata (O.F. Müller, 1774)"
"Helicopsis striata umbria"
"Helicopsis subcalcarata (Nägele, 1903)"
"Helicostyla florida (Sowerby, 1841)"
"Helicostyla roissyana (Ferussac, 1821)"
"Helicter adustus Reeve,"
"Helicter bellus Reeve,"
"Helicter castaneus Reeve,"
"Helicter citrinus Mighels,"
"Helicter corneolus Pfeiffer,"
"Helicter cumingi Reeve,"
"Helicter mighelsianus Pfeiffer,"
"Helicter nucleola Gould,"
"Helicter plicatus Mighels,"
"Helicter politus Newcomb,"
"Helicter productus Reeve,"
"Helicter rubens Gould,"
"Helicter rufus Reeve,"
"Helicter sanguineus Reeve,"
"Helicter sp."
"Helicter taeniolatus Pfeiffer,"
"Helicter tessellatus Reeve,"
"Helicter tristis Férussac,"
"Helicter turriculus Mighels,"
"Helicter venustus Mighels,"
"Helicter virgulatus Mighels,"
"Helicter vulpinus Férussac,"
"Helix (Helix) mississiensis kobelt, 1909"
"Helix (Maltzanella) dickhauti (Kobelt, 1903)"
"Helix (Rhododerma) homeri Martens, 1889"
"Helix abbruzzina Parreyss,"
"Helix aperta Born, 1778"
"Helix aspersa Müller, 1774"
"Helix barbula Rossmassler, 1838"
"Helix bigoti Crosse"
"Helix bollenensis Locard, 1882"
"Helix brunsmulata Parreyss,"
"Helix caesareana Mousson, 1854"
"Helix calliope Crosse,"
"Helix calypso Benoit, 1857"
"Helix carsoliana Férussac, 1821"
"Helix cemenelea Risso, 1826"
"Helix cincta (O.F. Müller, 1774)"
"Helix consors R.T. Lowe, 1831"
"Helix constantinae Forbese, 1838"
"Helix costata Gray,"
"Helix depulsa Parreyss,"
"Helix elegans (Müller, 1774)"
"Helix erdelii Roth, 1839"
"Helix erycina De Cristofori & Jan, 1832"
"Helix ferrugana Parreyss,"
"Helix figulina Rossmässler, 1839"
"Helix froggatti Ancey"
"Helix grisea Linnaeus, 1758"
"Helix hispana Linnaeus, 1758"
"Helix ligata Müller, 1774"
"Helix listeri (Gray, 1828)"
"Helix lucernalis Ziegler,"
"Helix lucorum Müller, 1774"
"Helix lucorum straminea Briganti, 1825"
"Helix lutescens Rossmässler, 1837"
"Helix madagascariensis Lamarck, 1822"
"Helix martensiana Tiberi, 1869"
"Helix mazullii Cristofori & Jan, 1834"
"Helix mazzullii De Cristofori & Jan, 1832"
"Helix melanostoma Draparnaud, 1801"
"Helix naticoides Draparnaud,"
"Helix nemoralis Linnaeus, 1758"
"Helix nyeli Mittre, 1842"
"Helix oberthuri Ancey"
"Helix obtusata Rossmässler, 1837"
"Helix pathyomphala Charpentier,"
"Helix pellucidula Parreyss,"
"Helix phytophila Parreyss,"
"Helix pisana Müller, 1774"
"Helix platychela Menke, 1830"
"Helix pomatia Linnaeus, 1758"
"Helix prasinata Roth, 1855"
"Helix radiosa Rossmassler, 1838"
"Helix retirugis Menke, 1830"
"Helix rosetti Michaud"
"Helix secernenda Rossmässler, 1874"
"Helix sicana Férussac"
"Helix signata Férussac, 1821"
"Helix solida Born, 1778"
"Helix sp."
"Helix spiriplana Olivier, 1801"
"Helix subaperta Ancey, 1893"
"Helix subaperta minor Ancey, 1924"
"Helix surrentina Schmidt"
"Helix tetrazona De Cristofori & Jan, 1832"
"Helix urniaca Locard,"
"Helix weikumii"
"Helix xatartii Farines, 1834"
"Helixarionidae Bourguignat, 1883"
"Helixena sanctaemariae (Morelet & Drouet, 1857)"
"Hemiarthrum setulosum Carpenter, 1876"
"Hemicena cerrateae Weyrauch, 1958"
"Hemicena polinskiana ancashensis Neubert & Nordsieck, 2005"
"Hemicycla adansoni Webb & Berthelot, 1833"
"Hemicycla berkeleii Lowe, 1861"
"Hemicycla bethencourtiana (Shuttleworth, 1852)"
"Hemicycla bidentalis (Lamarck 1822)"
"Hemicycla glasiana (Shuttleworth, 1852)"
"Hemicycla modesta (A. Ferussac, 1822)"
"Hemicycla plicaria (Lamarck, 1816)"
"Hemicycla pouchet (Mousson, 1872)"
"Hemicycla psathyra (Lowe, 1861)"
"Hemicycla sarcostoma (Webb & Berthelot, 1833)"
"Hemicycla sp."
"Hemidonax donaciforme Schröter, 1786"
"Hemifusus colosseus (Lamarck, 1816)"
"Hemiphaedusa (dentrophaedusa) lemyrei (Bavey & Dautzenberg, 1899)"
"Hemiphaedusa (Selenophaedusa) billeti (Fischer, 1898)"
"Hemiphaedusa (Selenophaedusa) porphyrostoma regina Nordsieck, 2011"
"Hemiphaedusa (Selenophaedusa) thatkheana ptychostoma Nordsieck, 2011"
"Hemiphaedusa (Selenophaedusa) thatkheana splendida Nordsieck, 2011"
"Hemiphaedusa (Selenophaedusa) thatkheana thatkheana (Bavay & Dautzenberg, 1899)"
"Hemiphaedusa (Selenophaedusa)porphyrostoma porphyrostoma (Bavay & Dautzenberg, 1909)"
"Hemiphaedusa antuensis chichiensis Nordsieck, 2005"
"Hemiphaedusa basilissa (Schmacker & Boettger, 1894)"
"Hemiphaedusa hemmeni Nordsieck, 2005"
"Hemiphaedusa hemmeni yucola Nordsieck, 2005"
"Hemiphaedusa kanaganensis Chang, 1980"
"Hemiphaedusa kosakai Kuroda, 1941"
"Hemiphaedusa longiplicata Nordsieck, 2005"
"Hemiphaedusa moellendorffiana (Heude, 1882)"
"Hemiphaedusa myersi (Schmacker & Boettger, 1891)"
"Hemiphaedusa myersi var. of Maolin (Schmacker & Boettger, 1891)"
"Hemiphaedusa nigricans Nordsieck, 1998"
"Hemiphaedusa ooi kosakai Kuroda, 1941"
"Hemiphaedusa ooi ooi Kuroda, 1941"
"Hemiphaedusa pseudosheridani (Zilch, 1954)"
"Hemiphaedusa similaris (Adams, 1866)"
"Hemiplecta cf. esculenta Maassen, 2006"
"Hemiplecta chenui Pfeiffer,"
"Hemiplecta crossei Pfeiffer,"
"Hemiplecta cymatium Benson,"
"Hemiplecta distincta (Pfeiffer, 1851)"
"Hemiplecta humphreysiana Lea,"
"Hemiplecta neptunus Pfeiffer, 1854"
"Hemiplecta orobia Benson,"
"Hemiplecta sp."
"Hemiplecta weinkauffiana Crosse,"
"Hemipoma hakodadiense J.D.W.Hartmann, 1890"
"Hemisinus acicularis Férussac"
"Hemisinus articularis Ferussac"
"Hemisinus brasiliensis Moricand"
"Hemisinus cambodjensis Reeve"
"Hemisinus glans Van den Busch"
"Hemisinus osculati Villa"
"Hemitoma aspera Gould"
"Hemitoma hermosa Lowe, 1935"
"Hemitoma lamberti Sowerby, 1877"
"Hemitoma octoradiata (Gmelin, 1791)"
"Hemitoma oldhamiana Nevill, 1869"
"Hemitoma plana Schepman, 1908"
"Hemitoma subemarginata De Blainville, 1819"
"Hemitrichia settigera Unknown"
"Hemitrichia velatinella Unknown"
"Herilla bosniensis bosniensis (Pfeiffer, 1868)"
"Herilla ziegleri neglecta (Brancsik, 1888)"
"Herpetopoma aspersa (Philippi, 1846)"
"Herpetopoma vixumbilicata (Tate, 1893)"
"Hexaplex bifasciatus A. Adams, 1853"
"Hexaplex cichoreum (Gmelin, 1791)"
"Hexaplex duplex Roding,1798"
"Hexaplex princeps (Broderip, 1833)"
"Hexaplex regius Swaison,1821"
"Hexaplex rosarium Roding, 1798"
"Hexaplex trunculus (Linnaeus, 1758)"
"Hiatella arctica (Linnaeus, 1767)"
"Hiatella rugosa (Linnaeus, 1767)"
"Hilacantha horei Smith"
"Hindsia magnifica (Lischke, 1871)"
"Hinea alcuana Rehder, 1976"
"Hinia denticulata (A. Adams, 1852)"
"Hinia incrassata (Ström, 1768)"
"Hinia limata Chemnitz, 1795"
"Hinia pfeifferi (Philippi, 1844)"
"Hinia reticulata (Linnaeus, 1758)"
"Hinia unifasciata (Kiener, 1834)"
"Hinnites absconditus P. Fischer in Locard, 1898"
"Hinnites distortus (da Costa, 1778)"
"Hipponica conicus Schumacher, 1817"
"Hipponicidae Troschel, 1861"
"Hipponix antiquatus (Linnaeus, 1758)"
"Hipponix australis (Lamarck, 1819)"
"Hipponix barbatus Sowerby"
"Hipponix cernuus Gmelin"
"Hipponix cf. grayanus Menke, 1853"
"Hipponix conica (Schumacher, 1817)"
"Hipponix conicus (Schumacher, 1817)"
"Hipponix foliaceus (Quoy & Gaimard, 1835)"
"Hipponix grayanus Menke, 1853"
"Hipponix panamensis C. B. Adams, 1852"
"Hipponix pilosus (Deshayes, 1832)"
"Hipponix sp."
"Hipponix subrufus (Lamarck, 1819)"
"Hipponix ticaonicus Sowerby, 1846"
"Hipponyx salebrosus Preston, 1908"
"Hippopus hippopus (Linnaeus, 1758)"
"Hirthia littorina Ancey, 1898"
"Hojeda vortex Pfeiffer, 1839"
"Holospira arizonenis mularis Pilsbry & Ferries"
"Holospira millsestriata Pilsbry & Ferriss, 1915"
"Homalocantha anatomica (Perry, 1811)"
"Homalocantha anomaliae (Kosuge,1979)"
"Homalocantha digitata G.B. Sowerby II,1841"
"Homalocantha pele (Pilsbry, 1918)"
"Homalocantha scorpio (Linnaeus, 1758)"
"Homalocantha zamboi (Burch & Burch, 1960)"
"Homalopoma amussitatum (Gould, 1861)"
"Homalopoma carmelae Oliverio & Buzzuro, 1994"
"Homalopoma peloritanum Cantraine, 1835"
"Homalopoma pustulata (Brocchi, 1821)"
"Homalopoma quantilla Gould, 1861"
"Homalopoma sangarense (Schrenck, 1867)"
"Homalopoma sanguineum (Linnaeus, 1758)"
"Houartiella alboranensis Smriglio, Mariottini & Bonfitto, 1997"
"Hubendickia coronata Brandt, 1968"
"Hubendickia rolfbrandti Temcharoen, 1971"
"Hubendickia schlickumi Brandt, 1968"
"Hubendickia siamensis Brandt, 1968"
"Hubendickia spiralis Brandt, 1968"
"Hubendickia sulcata (Bavay, 1895)"
"Hunsteinia flyensis (Hedley, 1894)"
"Hyala vitrea (Montagu, 1803)"
"Hyalina avena (Kiener, 1834)"
"Hyalinia alliaria Miller,"
"Hyalinia arborea Say,"
"Hyalinia carmeliensis Pfeiffer"
"Hyalinia circumsessa"
"Hyalinia crystallina Muller, 1774"
"Hyalinia diaphana Studer,"
"Hyalinia electrina Gould,"
"Hyalinia fuliginosa Griffith,"
"Hyalinia glabra Studer,"
"Hyalinia isserica Letourneux,"
"Hyalinia kutaisiana Mousson,"
"Hyalinia libysonis Paulucci,"
"Hyalinia ligera Say,"
"Hyalinia lineata Say,"
"Hyalinia nitens var. ressmanni"
"Hyalinia notabilis Sykes,"
"Hyalinia pura Adler,"
"Hyalinia suppressa Say"
"Hyalinia vasconica Bourguignat,"
"Hyalocylis striata (Rang, 1828)"
"Hyalosagda arboroides Pfeiffer"
"Hybocystis elephas De Morgan, 1885"
"Hydatina albocincta (Van Der Hoeven, 1839)"
"Hydatina physis (Linnaeus, 1758)"
"Hydatinidae Pilsbry, 1895"
"Hydrobia acuta (Draparnaud, 1805)"
"Hydrobia blackmorei Wollaston"
"Hydrobia cornea (Risso, 1826)"
"Hydrobia egena Gould"
"Hydrobia gabonensis Morelet, 1885"
"Hydrobia glyca (Servain, 1880)"
"Hydrobia kelsensis Hartman"
"Hydrobia kutschigi Kuster"
"Hydrobia minuta Totten, 1834"
"Hydrobia moitessieri Bourguignat"
"Hydrobia peraudieri Bourguignat, 1862"
"Hydrobia sp."
"Hydrobia thermalis Linnaeus"
"Hydrobia tunctana Pallary"
"Hydrobia ulvae (Pennant, 1777)"
"Hydrobia umbilicata Montagu"
"Hydrobia ventrosa (Montagu, 1803)"
"Hydrobia wisemani Brazier"
"Hydrocena oblonga Pfeiffer"
"Hydrocena sirkii Parreyss"
"Hydrocena sp."
"Hydrorissoia cambodiensis Brandt, 1970"
"Hydrorissoia elegans Bavay, 1895"
"Hydrorissoia gracilis Brandt, 1968"
"Hydrorissoia hospitalis Brandt, 1968"
"Hydrorissoia munensis Brandt, 1968"
"Hydrorissoia trispiralis asculpta Brandt"
"Hydrorissoia zilchi Brandt"
"Hygromia bidinensis f. flavida Plateau,"
"Hygromia lasia Bourguignat, 1937"
"Hygromia limbata (Draparnaud, 1805)"
"Hygromia marginata Muller, 1774"
"Hygromia rusicadensis Letourneux & Bourguignat,"
"Hygromiidae Tryon, 1866"
"Hyotissa fisheri (Dall, 1914)"
"Hyotissa hyotis (Linnaeus, 1758)"
"Hyotissa sp."
"Hypselia gracilis Lowe, 1831"
"Hypselostoma crossei (Fischer, 1891)"
"Iacra seychellarum (A. Adams, 1856)"
"Idas ghisottii Warén & Carrozza, 1990"
"Idiopoma umbilicata (Lea, 1856)"
"Idyla bicristata (Rossmässler, 1839)"
"Idyla bicristata eustropha (Boettger, 1879)"
"Idyla bicristata var. tetragonostoma Pfeiffer"
"Idyla castalia boschi Nordsieck, 1973"
"Idyla castalia crenilabris (Boettger, 1885)"
"Iglica forumjuliana (Pollonera, 1886)"
"Ilyanassa obsoletus (Say, 1822)"
"Imbricaria carbonacea Hinds, 1844"
"Imbricaria conica Schumacher, 1817"
"Imbricaria conularis (Lamarck, 1811)"
"Imbricaria conus (Gmelin, 1791)"
"Imbricaria punctata (Swainson, 1821)"
"Imbricaria vanikorensis (Quoy & Gaimard, 1833)"
"Imparietula ridvani Schütt, 1995"
"Incaglaia adusta adusta (Boettger, 1880)"
"Incaglaia adusta callistoglypta (Pilsbry, 1949)"
"Incaglaia adusta tumens (Haas, 1955)"
"Incaglaia angrandi angrandi (Morelet, 1863)"
"Incaglaia angrandi variegata Nordsieck, 2010"
"Incaglaia dextroversa (Pilsbry, 1949)"
"Incaglaia leucostoma Neubert & Nordsieck, 2005"
"Incaglaia olssoni (Pilsbry, 1949)"
"Incaglaia pampasensis (Pilsbry in Dall, 1910)"
"Incania florezi Weyrauch, 1964"
"Incania papillosa papillosa Neubert & Nordsieck, 2005"
"Incania platystoma Neubert & Nordsieck, 2005"
"Indoennea demangei (Bavay & Dautzenberg, 19012)"
"Indonenia ardouiniana Heude"
"Inquisitor Hedley, 1918"
"Inquisitor lassulus Hedley, 1922"
"Inquisitor solomensis (Smith, 1876)"
"Inquisitor sp."
"Inversidens japonicus (Lea, 1859)"
"Io fluvialis londonensis"
"Io sp."
"Io spinosa Lea"
"Iothia fulva (Müller, 1776)"
"Iphinoe coronata (Gould, 1860)"
"Iphitus tuberatus Jeffreys, 1883"
"Iravadia ornata Blanford, 1867"
"Iredalina mirabilis (Finlay, 1926)"
"Irus irus (Linnaeus, 1758)"
"Irus macrophylla (Deshayes, 1853)"
"Isabellaria lophauchena (Sturany, 1894)"
"Isabellaria thessalonica (H.Nordsieck, 1972)"
"Ischnocerithium rostatum Sowerby II, 1855"
"Ischnochiton adelaidensis (Reeve, 1847)"
"Ischnochiton alatus (G.B. Sowerby II, 1841)"
"Ischnochiton albinus Thiele, 1911"
"Ischnochiton albus (Linnaeus, 1767)"
"Ischnochiton atkinsoni Iredale & May, 1916"
"Ischnochiton australis (Sowerby, 1840)"
"Ischnochiton bergoti (Vélain, 1877)"
"Ischnochiton boninensis Bergenhayn, 1833"
"Ischnochiton bouryi Dupuis, 1917"
"Ischnochiton broomensis Ashby & Cotton, 1934"
"Ischnochiton cariosus Carpenter, 1892"
"Ischnochiton cessaci (de Rocheburne, 1881)"
"Ischnochiton cinereus (Linnaeus, 1766)"
"Ischnochiton circumvallatus (Reeve, 1847)"
"Ischnochiton comptus (Gould, 1859)"
"Ischnochiton contractus (Reeve, 1847)"
"Ischnochiton crispus Reeve, 1847"
"Ischnochiton dispar (Sowerby, 1832)"
"Ischnochiton divergens Reeve"
"Ischnochiton elizabethensis (Pilsbry, 1894)"
"Ischnochiton elongatus (De Blainville, 1825)"
"Ischnochiton erythronotus (Adams, 1845)"
"Ischnochiton examinandus Hull, 1923"
"Ischnochiton exaratus (Sars, 1878)"
"Ischnochiton fruticosus (Gould, 1846)"
"Ischnochiton guatemalensis Thiele, 1909"
"Ischnochiton hakodadensis Carpenter, 1893"
"Ischnochiton hartmeyeri Thiele, 1910"
"Ischnochiton imitator (E. A. Smith, 1881)"
"Ischnochiton intermedius Hedley & Hull, 1912"
"Ischnochiton interstinctus (Gould, 1852)"
"Ischnochiton lentiginosus (Sowerby, 1840)"
"Ischnochiton lineolatus (De Blainville, 1825)"
"Ischnochiton luteoroseus Suter, 1907"
"Ischnochiton luticolens Hull, 1923"
"Ischnochiton macgillivrayi Carpenter in Pilsbry, 1892"
"Ischnochiton maorianus Iredale, 1914"
"Ischnochiton mawlei Iredale & May, 1916"
"Ischnochiton mayi Pilsbry, 1895"
"Ischnochiton muscarius (Reeve, 1847)"
"Ischnochiton nicklesi Kaas & Van Belle, 1990"
"Ischnochiton oniscus (Krauss, 1848)"
"Ischnochiton papillosus (Adams, 1845)"
"Ischnochiton pilsbryi Bednall, 1897"
"Ischnochiton ptychius Pilsbry, 1894"
"Ischnochiton purus Sykes, 1896"
"Ischnochiton pusio (Sowerby, 1832)"
"Ischnochiton rissoi (Payraudeau, 1826)"
"Ischnochiton rissoi var. meneghinii Capellini, 1859"
"Ischnochiton robustus Kaas, 1991"
"Ischnochiton sinuosus Leloup, 1981"
"Ischnochiton sinuosus var. varius Leloup, 1981"
"Ischnochiton smaragdinus (Angas, 1867)"
"Ischnochiton sp."
"Ischnochiton stramineus (Sowerby, 1832)"
"Ischnochiton striolatus (Gray, 1828)"
"Ischnochiton stroemfelti Bergenhayn, 1931"
"Ischnochiton subviridis (Iredale & May, 1916)"
"Ischnochiton tenuisculptus (Carpenter, 1863)"
"Ischnochiton textilis (Gray, 1828)"
"Ischnochiton thomasi Bednall, 1897"
"Ischnochiton torri Iredale & May, 1916"
"Ischnochiton tridentatus Pilsbry, 1893"
"Ischnochiton vanbellei Kaas, 1985"
"Ischnochiton variegatus (Adams & Angas, 1864)"
"Ischnochiton verconis Torr, 1911"
"Ischnochiton versicolor (Sowerby, 1840)"
"Ischnochiton virgatus (Reeve, 1848)"
"Ischnochiton wilsoni Sykes, 1896"
"Ischnochiton winckworthi Leloup, 1936"
"Ischnochiton yerburyi (Smith, 1891)"
"Ischnoplax pectinata (Sowerby, 1840)"
"Ischnoplax pectinatus Sowerby, 1832"
"Isidora (Ameria) leopoldi var.exserta Dupuis, 1831"
"Isidora jousseaumei Dautzenberg, 1890"
"Isognomon cf. recognitus (Mabille, 1895)"
"Isognomon isognomum (Linnaeus, 1758)"
"Isognomon janus Carpenter, 1857"
"Isognomon recognitus (Mabille, 1895)"
"Isognomostoma isognomostoma (Schröter, 1784)"
"Isognomostoma sp."
"Isorropodon bigoti von Cosel & Salas, 2001"
"Itala ornata (Rossmässler, 1836)"
"Jaminia loewii (Philippi, 1844)"
"Jaminia nucifragus (Pfeiffer, 1848)"
"Jaminia quadridens (Müller, 1774)"
"Janthina exigua Lamarck, 1816"
"Janthina nitens Menke, 1828"
"Japelion pericochlion Schrenck, 1862"
"Japonia barbata var. tokunoshimana Pilsbry & Hirase, 1904"
"Japonia inouei T. Kuroda & T. Habe, 1961"
"Japonia tokunoshimanus okinoerabuensis Minato, 1974"
"Japonia trichophora Mollendorff, 1881"
"Jaton decussatus (Gmelin, 1791)"
"Jeffreysia diaphana (Alder, 1848)"
"Jenneria pustulata (Lightfoot, 1786)"
"Johania retifera (Forbes, 1844)"
"Jopas sertum Tryon, 1880"
"Jopas taeniata Powis"
"Jopas vexillum Chemnitz,"
"Jujubinus aequistriatus (Monterosato, 1884)"
"Jujubinus depictus (Deshayes, 1832)"
"Jujubinus dispar Curini-Galletti, 1982"
"Jujubinus elenchoides (Issel, 1878)"
"Jujubinus exasperatum Pennant, 1777"
"Jujubinus exasperatum pyramidatus Unknown"
"Jujubinus exasperatus (Pennant, 1777)"
"Jujubinus fraterculus Monterosato, 1878"
"Jujubinus gravinae Monterosato, 1878"
"Jujubinus guanchus Curini-Galletti, 1985"
"Jujubinus irisans Pallary, 1906"
"Jujubinus lepidus (Philippi, 1846)"
"Jujubinus miliaris (Brocchi, 1814)"
"Jujubinus ruscurianus Weinkauff, 1868"
"Jujubinus smaragdinus Dautzenberg, 1833"
"Jujubinus solidulus Monterosato"
"Jujubinus sp."
"Jujubinus striatus (Linnaeus, 1758)"
"Jujubinus striatus aequistriatus Monterosato"
"Jujubinus striatus goniobasus Unknown"
"Jujubinus tumidulus (Aradas, 1864)"
"Jujubinus unidentatus Philippi, 1844"
"Jullienia acuta Poirier, 1881"
"Jullienia carinata Fulton, 1904"
"Jullienia costata Poirier, 1881"
"Jullienia harmandi Poirier, 1881"
"Jullienia munensis Brandt, 1974"
"Jullienia nodulosa Poirier, 1881"
"Jullienia prasongi Brandt, 1974"
"Jullienia rolfbrandti Temcharoen, 1971"
"Juvenichiton deplanatus (Sirenko, 1975)"
"Juvenichiton grandispina (Sirenko, 1975)"
"Juvenichiton komandorensis Sirenko, 1975"
"Juvenichiton kurilensis (Sirenko, 1975)"
"Kalidos microlamyi Fischer-Piette, Blanc & Vukadinovic, 1974"
"Kaliella barrakporensis (Pfeiffer, 1852)"
"Kaliella comorensis Fischer-Piette & Vukadinovic, 1974"
"Kaliella iredalei Preston, 1912"
"Kaliella victoriae Preston, 1912"
"Kalydon plebius"
"Katelysia (Hemitapes) japonica (Gmelin, 1790)"
"Katharina tunicata (Wood, 1815)"
"Kazancia liebegotti Nordsieck, 2004"
"Kellia lactea (Brown, 1839)"
"Kellia pumila Wood S., 1848"
"Kellia suborbicularis (Montagu, 1803)"
"Kellia symmetros Jeffreys, 1876"
"Kelliella abyssicola M. Sars, 1870"
"Kelliella miliaris (Philippi, 1844)"
"Kelliella Mueller"
"Kempioconcha hamiltoni (Van Bruggen, 1966)"
"Kerkophorus natalensis Krauss,"
"Khasiella rosenbergiana Preston"
"Khasiella tribulationis Preston"
"Kleinella (Euparthenia) bulinea (Lowe, 1841)"
"Kleinella (Euparthenia) humboldti (Risso, 1826)"
"Knefastia dalli Bartsch, 1944"
"Knefastia tuberculifera (Broderip & Sowerby, 1829)"
"Koratia cf. distincta (Pfeiffer, 1850)"
"Krapfiella princeps Preston, 1913"
"Kuschelenia sanborni Haas, 1947"
"Labyrinthus kolbergi (Miller, 1878)"
"Labyrinthus labyrinthus Chemnitz,"
"Labyrinthus manueli Higgins, 1872"
"Laciniaria bajula ditrichi Nordsieck, 1977"
"Lacteoluna sp."
"Lacuna arctica Philippi, 1853"
"Lacuna cancavennensis Martel, 1914"
"Lacuna crassior (Montagu, 1803)"
"Lacuna divaricata Fabricius"
"Lacuna pallida (da Costa, 1778)"
"Lacuna pallidula (da Costa, 1778)"
"Lacuna parva (da Costa, 1778)"
"Lacuna solidula Lovén, 1846"
"Lacuna sp."
"Lacuna vincta (Montagu, 1803)"
"Lacunopsis conica Brandt, 1968"
"Lacunopsis coronata Bavay, 1895"
"Lacunopsis fischerpietti Brandt, 1968"
"Lacunopsis harmandi Poirier, 1881"
"Lacunopsis jullieni Deshayes, 1876"
"Lacunopsis munensis Brandt, 1968"
"Lacunopsis ventricosa Poirier"
"Laeocochlis granosa (S. Wood, 1848)"
"Laevicardium biradiatum (Bruguière, 1789)"
"Laevicardium norvegicum (Spengler, 1799)"
"Laevicardium oblongum (Gmelin, 1791)"
"Laevicardium substriatum (Conrad, 1837)"
"Laevichlamys ruschenbergerii (Tryon, 1869)"
"Lagocheilus crossei Morlet, 1886"
"Lagochilus guimarensis var. solidus Mollendorff, 1897"
"Lajonkairea lajonkairii (Payraudeau, 1826)"
"Lambis chiragra (Linnaeus, 1758)"
"Lambis chiragra arthritica (Roding, 1798)"
"Lambis chiragra chiragra (Linnaeus, 1758)"
"Lambis crocata (Link, 1807)"
"Lambis lambis (Linnaeus, 1758)"
"Lambis millepeda (Linnaeus, 1758)"
"Lambis robusta (Swainson, 1821)"
"Lambis scorpio (Linnaeus, 1758)"
"Lambis scorpius (Linnaeus, 1758)"
"Lambis scorpius scorpius (Linnaeus, 1758)"
"Lambis truncata Linnaeus, 1758"
"Lambis truncata sebae (Kiener, 1843)"
"Lamellaria berghi (Deshayes, 1863)"
"Lamellaria inflata (Adams, 1852)"
"Lamellaria latens (Müller, 1776)"
"Lamellaria mauritiana Bergh, 1805"
"Lamellaria nigra De Blainville, 1824"
"Lamellaria perspicua (Linnaeus, 1758)"
"Lamellaria sp."
"Lamellaxis gracilis (Hutton, 1834)"
"Lamellinucula pratasensis Lan & Lee, 2001"
"Lampania zonalis Bruguière"
"Lampedusa macrostoma macrostoma (Cantraine, 1835)"
"Lampedusa macrostoma oscitans (Charpentier, 1852)"
"Lampsilis claibornensis (Lea, 1838)"
"Lampsilis radiata luteola (Lamarck, 1819)"
"Lampsilis ventricosus Barnes, 1823"
"Lanceolaria oxyrhyncha (Martens, 1861)"
"Lanistes adansoni Kobelt, 1911"
"Lanistes carinatus (Olivier, 1804)"
"Lanistes congicus (Boettger, 1891)"
"Lanistes congicus fraternus"
"Lanistes congicus var. bourguignoni Dupuis & Putzeys"
"Lanistes farleri Craven, 1880"
"Lanistes gabrieli Dupuis"
"Lanistes graueri Thiele, 1911"
"Lanistes guinaicus Lamarck, 1816"
"Lanistes intortus Von Martens, 1877"
"Lanistes libycus (Morelet, 1848)"
"Lanistes lusitanicus Reeve"
"Lanistes nsendweensis (Dupuis & Putzeys, 1901)"
"Lanistes nsendweensis var. katangana Pilsbry & Bequaert, 1927"
"Lanistes olivaceus (Sowerby, 1825)"
"Lanistes olivaceus var. procerus Von Martens, 1897"
"Lanistes ovum (Peters, 1845)"
"Lanistes ovum bangweolicus Haas"
"Lanistes procerus Pilsbry & Bequaert, 1927"
"Lanistes purpureus (Jonas, 1839)"
"Lanistes sp."
"Lanistes stuhlmanni (Von Martens, 1897)"
"Lanistes subcarinatus Sowerby"
"Laoma glabriscula Pfeiffer,"
"Laona pruinosa (Clark W., 1827)"
"Lasaea rubra (Montagu, 1803)"
"Lasmigona costata (Rafinesque, 1820)"
"Latiaxis babelis (Requien, 1848)"
"Latiaxis japonicus Dunker, 1882"
"Latiaxis pagodus A. Adams, 1853"
"Latiaxis tosanus Hirase, 1908"
"Latirolagena smaragdula (Linnaeus, 1758)"
"Latirus abnormis Sowerby III, 1894"
"Latirus angulatus (Röding, 1798)"
"Latirus armatus A. Adams, 1855"
"Latirus barclayi Reeve, 1847"
"Latirus cingulatus Lamarck"
"Latirus cinguliferus (Lamarck)"
"Latirus constrictus (Koch, 1845)"
"Latirus craticulatus (Linnaeus, 1758)"
"Latirus deynzerorum Emerson & Sage, 1990"
"Latirus fastigium (Reeve, 1847)"
"Latirus filosus (Schubert & Wagner, 1829)"
"Latirus gibbulus (Gmelin, 1791)"
"Latirus infundibulum (Gmelin, 1791)"
"Latirus labronicus (Monterosato, 1884)"
"Latirus melvilli Schepman, 1911"
"Latirus nodatus (Gmelin, 1791)"
"Latirus polygonus (Gmelin, 1791)"
"Latirus recurvirostrum (Schubert & Wagner, 1829)"
"Latirus rhodostomus Dunker, 1860"
"Latirus rudis (Reeve, 1847)"
"Latirus smaragdulus (Linnaeus, 1758)"
"Latirus sp."
"Latirus triserialis Lamarck, 1822"
"Latirus turritus (Gmelin, 1791)"
"Latrunculus japonica (Reeve, 1842)"
"Lauria dadion (Benson, 1864)"
"Lauria desiderata (Preston)"
"Lauria karisimbiensis (Pilsbry)"
"Lauria tabularis (Melvill & Ponsonby, 1893)"
"Lauria umbilicata (Draparnaud)"
"Lavigeria crassilabris var. stappersi Dautzenberg"
"Ledella messanensis (Jeffreys, 1870)"
"Ledoulxia adjacens Preston,"
"Ledoulxia elgonensis Preston, 1914"
"Ledoulxia jenynsi Pfeiffer,"
"Ledoulxia mesogaea var. nsendweensis Dupuis & Putzeys, 1935"
"Ledoulxia mozambicensis Pfeiffer,"
"Ledoulxia mozambicensis var. albopicta Martens,"
"Ledoulxia nyeriensis Preston,"
"Ledoulxia pellucida Gould,"
"Ledoulxia percivali Smith,"
"Ledoulxia sp."
"Leiostraca acuta (Sowerby, 1854)"
"Leiostraca metcalfei Adams, 1853"
"Leiostyla (Craticula) monticola (Lowe, 1852)"
"Lejeania subnivellina Bourguignat,"
"Lentidium mediterraneum (O. G. Costa, 1829)"
"Lentidium mediterraneum trigonulum Monterosato, 1884"
"Leonia mamillare Lamarck"
"Leonia mamillaris (Lamarck, 1822)"
"Lepeta fulva (Muller, 1776)"
"Lepetella espinosae Dantart & Luque, 1994"
"Lepetella labronica Bogi, 1984"
"Lepetella laterecompressa Rayneval & Ponzi, 1854"
"Lepidochiton cinereus (Linné, 1766)"
"Lepidochiton dentiens (Gould, 1848)"
"Lepidochiton hartwegii var. nuttalli Carpenter"
"Lepidochitona aleutica (Dall, 1878)"
"Lepidochitona beanii (Carpenter, 1857)"
"Lepidochitona caboverdensis Kaas & Strack, 1986"
"Lepidochitona canariensis (Thiele, 1909)"
"Lepidochitona caprearum (Scacchi, 1836)"
"Lepidochitona cinerea (Linnaeus, 1767)"
"Lepidochitona corrugata (Reeve, 1848)"
"Lepidochitona dentiens (Gould, 1846)"
"Lepidochitona flectens (Carpenter, 1864)"
"Lepidochitona furtiva (di Monterosato, 1879)"
"Lepidochitona hartwegii (Carpenter, 1855)"
"Lepidochitona iberica Kaas & Van Belle, 1981"
"Lepidochitona keepiana Berry, 1948"
"Lepidochitona liozonis (Dall & Simpson, 1901)"
"Lepidochitona lirulata (Berry, 1963)"
"Lepidochitona lowei (Pilsbry, 1918)"
"Lepidochitona marcoi Dell'Angelo & Giusti, 1997"
"Lepidochitona monterosatoi Kaas & Van Belle, 1981"
"Lepidochitona semilirata (Berry, 1927)"
"Lepidochitona septemvalvis"
"Lepidochitona sp."
"Lepidochitona stroemfelti (Bergenhayn, 1931)"
"Lepidochitona subaleutica (Sirenko, 1976)"
"Lepidochitona thomasi (Pilsbry, 1898)"
"Lepidopleurus algesirensis (Capellini, 1859)"
"Lepidopleurus asellus (Gmelin, 1791)"
"Lepidopleurus belknapioides Leloup, 1981"
"Lepidopleurus cajetanus (Poli, 1791)"
"Lepidopleurus cancellatus (Sowerby, 1839)"
"Lepidopleurus foresti E. Leloup, 1977"
"Lepidopleurus juvenis E. Leloup, 1977"
"Lepidopleurus lineatus Nierstrasz, 1905"
"Lepidopleurus philippinus Leloup, 1981"
"Lepidopleurus simplex Nierstrasz, 1905"
"Lepidopleurus sp."
"Lepidotrichia setigera (Sowerby, 1898)"
"Lepidotrichia xanthotricha Pfeiffer"
"Lepidozona albrechtii (von Schrenck, 1862)"
"Lepidozona allynsmithi Ferreira, 1974"
"Lepidozona beui O'Neill, 1987"
"Lepidozona christiaensi Van Belle, 1982"
"Lepidozona clathrata (Reeve, 1847)"
"Lepidozona cooperi (Dall, 1879)"
"Lepidozona coreanica (Reeve, 1847)"
"Lepidozona ima Sirenko, 1975"
"Lepidozona interstincta (Gould, 1852)"
"Lepidozona japonicus Thiele, 1909"
"Lepidozona kobjakovae (Jakovleva, 1952)"
"Lepidozona luzonica (Sowerby, 1842)"
"Lepidozona mertensii ( Middendorff, 1847)"
"Lepidozona multigranosa Sirenko, 1975"
"Lepidozona pectinulata (Carpenter, 1893)"
"Lepidozona reevei Kaas & Van Belle, 1987"
"Lepidozona regularis (Carpenter, 1855)"
"Lepidozona retiporosa (Carpenter, 1864)"
"Lepidozona serrata (Carpenter, 1864)"
"Lepidozona sinudentata (Carpenter, 1892)"
"Lepidozona sp."
"Lepidozona subtilis Berry, 1956"
"Lepidozona thielei Sirenko, 1975"
"Lepidozona trifida (Carpenter, 1864)"
"Leptachatina clara (Pfeiffer)"
"Leptachatina grana (Newcomb, 1853)"
"Leptachatina guttula (Gould)"
"Leptachatina nitida (Newcomb, 1853)"
"Leptaxinus dubius (Dautzenberg & Fischer H., 1897)"
"Leptaxinus eumyarius (M. Sars, 1870)"
"Leptaxinus incrassatus (Jeffreys, 1876)"
"Leptaxinus subovatus (Jeffreys, 1881)"
"Leptaxis erubescens hyaena (Lowe, 1852)"
"Leptaxis wollastoni (Lowe, 1852)"
"Leptochiton africanus (Nierstrasz, 1906)"
"Leptochiton alascensis (Thiele, 1909)"
"Leptochiton algesirensis (Capellini, 1859)"
"Leptochiton amsterdamensis Kaas & Van Belle, 1990"
"Leptochiton asellus (Gmelin, 1791)"
"Leptochiton assimilis (Thiele, 1909)"
"Leptochiton badius (Hedley & Hull, 1909)"
"Leptochiton bedullii Dell'Angelo & Palazzi, 1986"
"Leptochiton belknapi Dall, 1878"
"Leptochiton cancellatus (Sowerby, 1840)"
"Leptochiton columnarius (Hedley & May, 1908)"
"Leptochiton curvatus (Pilsbry, 1892)"
"Leptochiton decresswellae Terryn & Anseeuw, 2002"
"Leptochiton eugenei Kaas & Van Belle, 1985"
"Leptochiton finlayi (Ashby, 1929)"
"Leptochiton foresti (Leloup, 1981)"
"Leptochiton fornix Kaas & Van Belle, 1985"
"Leptochiton hylkiae Strack, 1993"
"Leptochiton inquinatus (Reeve, 1847)"
"Leptochiton japonicus (Thiele, 1909)"
"Leptochiton jordanensis Terryn & Anseeuw, 2004"
"Leptochiton kerguelensis Haddon, 1886"
"Leptochiton lineatus (Nierstrasz, 1905)"
"Leptochiton liratus (Adams & Angas, 1864)"
"Leptochiton matthewsianus (Bednall, 1906)"
"Leptochiton medinae (Plate, 1899)"
"Leptochiton nierstraszi (Leloup, 1981)"
"Leptochiton norfolcensis (Hedley & Hull, 1912)"
"Leptochiton norfolcensis subtropicalis (Iredale, 1914)"
"Leptochiton odhneri (Bergenhayn, 1931)"
"Leptochiton otagoensis (Iredale & Hull, 1929)"
"Leptochiton perscitus Kaas, 1991"
"Leptochiton rugatus (Carpenter, 1892)"
"Leptochiton sarsi Kaas, 1981"
"Leptochiton scabridus (Jeffreys, 1880)"
"Leptochiton subantarcticus (Iredale & Hull, 1930)"
"Leptochiton sulci (Baluk, 1971)"
"Leptochiton sykesi (Sowerby III, 1903)"
"Leptoconchus cyphastreae Massin, 1983"
"Leptoconchus peronii (Lamarck, 1818)"
"Leptoconchus Ruppell, 1834"
"Leptoconchus sp."
"Leptoconchus vangoethemi Massin, 1983"
"Leptomya cochlearis (Hinds, 1844)"
"Lepton nitidum Turton, 1822"
"Leptopoma acutimarginatum Sowerby"
"Leptopoma albicans Fulton, 1903"
"Leptopoma atricapillum Sowerby, 1843"
"Leptopoma bicolor Von Martens, 1908"
"Leptopoma concinnum (Sowerby, 1841)"
"Leptopoma distinguenda (Dohrn)"
"Leptopoma dohrni Adams & Angas, 1886"
"Leptopoma fibula Sowerby, 1843"
"Leptopoma goniostomum Sowerby"
"Leptopoma helicoides (Grateloup, 1841)"
"Leptopoma immaculatum (Chemnitz, 1786)"
"Leptopoma insigne Sowerby"
"Leptopoma manadens Pfeiffer"
"Leptopoma massence Lesson"
"Leptopoma mastenae Lesson"
"Leptopoma nitidum Sowerby, 1843"
"Leptopoma papuanum Dohrn"
"Leptopoma pellucidum (Grateloup, 1840)"
"Leptopoma perlucida (Grateloup, 1840)"
"Leptopoma perlucidum Grateloup, 1840"
"Leptopoma perplexum (Sowerby, 1843)"
"Leptopoma pileus (Sowerby, 1843)"
"Leptopoma sp."
"Leptopoma vitreum (Lesson, 1830)"
"Leptopomatoides halophilum Benson"
"Leptothyra nanina (Sowerby, 1864)"
"Leptothyra rubra (Dunker, 1882)"
"Leptothyra solida Preston, 1908"
"Leptoxis dilatata (Conrad, 1935)"
"Leptoxis macrosa Say"
"Leptoxis nubiginosa Lea"
"Leptoxis taeniata (Conrad, 1834)"
"Leptoxis tintinnabulum Lea"
"Leptoxis trilineata var. costata Anthony"
"Leptoxis tryoni Lea"
"Leptoxis wheatleyi Lea"
"Letitia brumeriensis comriei (Adams & Angas, 1876)"
"Letitia chapmani (Cox, 1879)"
"Leucoptychia lamellata Sykes"
"Leucorhynchia lirata (Smith, 1871)"
"Leucostigma candidescens (Rossmässler, 1835)"
"Leucotaenius crassilabris (Gray, 1834)"
"Leucotaenius procteri (Sowerby, 1894)"
"Leucotina knopi Poppe & Tagaro, 2010"
"Leucozonia nassa (Gmelin, 1791)"
"Leucozonia smaragdula (Linnaeus, 1758)"
"Leucozonia sp."
"Leucozonia tuberculata (Broderip, 1833)"
"Leukoma cf. pertincta (Dall, 1902)"
"Levantina bellardii cryptostoma (Rolle, 1894)"
"Levantina malziniana Parreyss,"
"Liaria aupouria A.W.B. Powell, 1954"
"Libera garrettiana Solem, 1976"
"Libera incognata Solem, 1976"
"Licina alba (Sowerby, 1843)"
"Licina banksiana (Sowerby, 1843)"
"Licina banksiana var. hyacinthinum Adams"
"Licina jayana Adams, 1849"
"Lienardia roseotincta (Montrouzier, 1872)"
"Ligatella alluaudi Dautzenberg"
"Ligatella listeri Gray"
"Ligatella undulatus Sowerby"
"Ligatella unifasciatum Sowerby"
"Ligatella unifasciatum var. unicolor"
"Ligatella xanthocheilum Sowerby"
"Ligatella zanguebarica (Petit, 1850)"
"Lignus alabaster (Rang, 1831)"
"Lignus auripigmentum (Reeve, 1848)"
"Lignus bifrons (Shuttleworth)"
"Lignus lechatelieri (Dautzenberg)"
"Lignus verdieri"
"Liguus blainianus (Poey, 1851)"
"Liguus emarginata (Swainson)"
"Liguus fasciatus (Muller, 1774)"
"Liguus fasciatus achatinus Clench, 1934"
"Liguus fasciatus castaneozonatus Pilsbry, 1912"
"Liguus fasciatus deckerti Frampton, 1932"
"Liguus fasciatus eburneus Simpson, 1920"
"Liguus fasciatus falconi (Jaume, 1952)"
"Liguus fasciatus festivus de la Torre"
"Liguus fasciatus guitarti Jaume, 1952"
"Liguus fasciatus helianthus Clench, 1934"
"Liguus fasciatus innominatus Pilsbry, 1930"
"Liguus fasciatus laureani de la Torre, 1950"
"Liguus fasciatus lineolatus Simpson, 1920"
"Liguus fasciatus matecumbensis Pilsbry, 1912"
"Liguus fasciatus organensis Clench, 1934"
"Liguus fasciatus torrei Clench, 1934"
"Liguus fasciatus vexillum Swainson"
"Liguus flammellus bermudezi Clench, 1934"
"Liguus flammellus cervus Clench, 1934"
"Liguus flammellus Clench, 1934"
"Liguus flammellus cubensis Clench, 1934"
"Liguus solidus lignumvitae Pilsbry, 1912"
"Liguus sp."
"Liguus virgineus (Linnaeus, 1758)"
"Lima excavata (Fabricius, 1779)"
"Lima excavata sublaevis Nordsieck, 1969"
"Lima exilis Wood, 1839"
"Lima marioni Fischer, 1882"
"Lima paucicostata G. B. Sowerby II, 1843"
"Limacina helicina (Phipps, 1774)"
"Limacina inflata (d'Orbigny, 1836)"
"Limacina retroversa (Fleming, 1823)"
"Limatula gwyni (Sykes, 1903)"
"Limatula subauriculata (Montagu, 1808)"
"Limatula subovata (Monterosato, 1875)"
"Limatula sulcata (Brown, 1872)"
"Limax agrestis Linnæus, 1758"
"Limax cinereus O. F. Müller, 1774"
"Limax flavus Linnaeus, 1758"
"Limax Linnaeus, 1758"
"Limea crassa (Forbes, 1844)"
"Limea loscombii (Sowerby G.B. I, 1823)"
"Limicolaria adansoni var. numidica (Reeve)"
"Limicolaria aurora (Jay, 1839)"
"Limicolaria cailliaudi (Pfeiffer)"
"Limicolaria colorata Smith"
"Limicolaria connectens (Von Martens, 1895)"
"Limicolaria connectens var. albina Dupuis & Dautzenberg"
"Limicolaria jaspidea Morelet"
"Limicolaria kambeul var. aedilis Ferussac"
"Limicolaria kambeul var. clara Pilsbry"
"Limicolaria martensiana (Smith, 1880)"
"Limicolaria martensiana f. elongata Martens"
"Limicolaria martensiana var. melanomphala Germain"
"Limicolaria martensiana var. multifida Martens, 1895"
"Limicolaria martensiana var. simplicissima Pollonera"
"Limicolaria numidica (Reeve)"
"Limicolaria numidica var. ponderosa Germain"
"Limicolaria paludosa Putzeys"
"Limicolaria paludosa var. poutrini Germain"
"Limicolaria rectistrigata Smith"
"Limicolaria Schumacher, 1817"
"Limicolaria subconica Von Martens, 1885"
"Limicolariopsis inepta (Preston, 1911)"
"Limnaea brunneoflavida Preston & Cooper"
"Limnoperna supoti Brandt, 1974"
"Limnotrochus thomsoni Smith, 1880"
"Limopsis aurita (Brocchi, 1814)"
"Limopsis borealis Jeffreys, 1869"
"Limopsis cristata Jeffreys, 1876"
"Limopsis laeviuscula Pelseneer, 1903"
"Limopsis minuta (Philippi, 1836)"
"Limopsis minuta var. angusta Jeffreys, 1879"
"Limopsis minuta var. pygmaea (Philippi, 1836)"
"Limopsis pyrenoides Oliver & von Cosel, 1995"
"Linga columbella Lamarck, 1819"
"Liocyma fluctuosa (Gould, 1841)"
"Liolophura gaimardi (De Blainville, 1825)"
"Liolophura hirtosa (De Blainville, 1825)"
"Liolophura japonica (Lischke, 1873)"
"Liolophura tenuispinosa Leloup, 1939"
"Liomesus ovum (Turton, 1825)"
"Liomesus sp."
"Lionucula corticata (Møller, 1842)"
"Lioplax subcarinata (Say, 1816)"
"Liostomia abreui Peñas, Rolán & Swinnen, 2015"
"Liostomia pistillus (Brugnone, 1873)"
"Liotia cidanis Reeve"
"Liotia crassibasis Smith"
"Liotia crenata Kiener"
"Liotia dautzenbergi Bavay, 1917"
"Liotia hermanni Dunker & Pilsbry, 1934"
"Liotia peroni Kiener"
"Liotia pulcherrima Angas"
"Liotia radiata (Kiener, 1838)"
"Liotina peronii (Kiener, 1839)"
"Liparophaedusa freyi (Bavay & Dautzenberg, 1899)"
"Liparophaedusa leptotesta Nordsieck, 2011"
"Liparophaedusa pseudauregani (Dautzenberg & Fischer, 1908)"
"Lirobarleeia galapagensis (Bartsch, 1911)"
"Lischkeia argenteonitens hirasei Taki & Otuka, 1943"
"Lischkeia cidaris Adams, 1864"
"Lischkeia undosa Kuroda & Kawamura, 1956"
"Lissoacme nigropileatum stenacme Pfeiffer"
"Lissotesta turrita Gaglini, 1987"
"Lithasia armigera (Say, 1821)"
"Lithasia geniculata Haldeman, 1840"
"Lithasia obovata (Say, 1829)"
"Lithasia showalteri Lea"
"Lithasia venusta Lea"
"Lithasia verrucosa (Rafinesque, 1820)"
"Lithidion marmoreum Austen"
"Lithoglyphopsis aperta Temcharoen, 1971"
"Lithoglyphus kreitneri Neumayr, 1898"
"Lithoglyphus minuta"
"Lithoglyphus naticoides (Pfeiffer, 1828)"
"Lithoglyphus neritinoides Smith, 1880"
"Lithoglyphus pisum d'Orbigny"
"Lithoglyphus porata Menke"
"Lithoglyphus prisca d'Orbigny"
"Lithoglyphus rufofilosus Smith, 1880"
"Lithoglyphus zonatus Woodward"
"Lithophaga aristata (Dillwyn, 1817)"
"Lithophaga caudigera (Lamarck, 1819)"
"Lithophaga lithophaga (Linnaeus, 1758)"
"Lithophaga truncata (Gray, 1843)"
"Litigiella glabra (Fischer P. in de Folin & Périer, 1873)"
"Litiopa bombyx Rang"
"Litiopa melanostoma Rang, 1829"
"Littoraria intermedia (Philippi, 1846)"
"Littoraria pintado Wood, 1828"
"Littoridina melanioides Von Martens"
"Littorina aberrans Philippi, 1846"
"Littorina affinis d'Orbigny, 1839"
"Littorina africana Philippi, 1847"
"Littorina albicarinata McLean, 1970"
"Littorina angulifera (Lamarck, 1822)"
"Littorina articulata Philippi"
"Littorina aspera Philippi, 1846"
"Littorina basterotti Payraudeau"
"Littorina canariensis d'Orbigny, 1893"
"Littorina carinata d'Orbigny, 1841"
"Littorina cingulifera Dunker, 1845"
"Littorina coccinea (Gmelin, 1791)"
"Littorina columellaris d'Orbigny"
"Littorina columellaris var. flava Broderip"
"Littorina compressa Jeffreys, 1865"
"Littorina conspersa Philippi, 1847"
"Littorina dilatata Reeve"
"Littorina dorbignyana Philippi, 1847"
"Littorina fasciata Gray, 1839"
"Littorina flava King & Broderip, 1832"
"Littorina glabrata Philippi, 1846"
"Littorina granosa Philippi"
"Littorina groenlandica Menke, 1830"
"Littorina helena"
"Littorina intermedia Philippi, 1846"
"Littorina keenae Rosewater, 1978"
"Littorina knynaensis Krauss"
"Littorina knysnaensis Philippi, 1847"
"Littorina kraussi Rosewater, 1970"
"Littorina laevis Philippi, 1846"
"Littorina lineata Gmelin, 1791"
"Littorina littoralis Linnaeus"
"Littorina littorea Linnaeus, 1758"
"Littorina littoreus"
"Littorina malaccana Philippi, 1847"
"Littorina mauritiana (Lamarck, 1822)"
"Littorina melanostoma Gray, 1839"
"Littorina meleagris Potiez & Michaud, 1838"
"Littorina mespillum Muhlfeldt, 1824"
"Littorina minima Wood"
"Littorina modesta Philippi, 1846"
"Littorina muricata (Linnaeus, 1758)"
"Littorina natalensis (Philippi, 1847)"
"Littorina nebulosa (Lamarck, 1822)"
"Littorina nebulosa var. flava King & Broderip"
"Littorina neglecta Bean, 1844"
"Littorina neritoides (Linnaeus, 1758)"
"Littorina nervillei Dautzenberg, 1893"
"Littorina nigrolineata Gray, 1839"
"Littorina nodosa Gray, 1839"
"Littorina novaezelandiae Reeve, 1857"
"Littorina obesa (Sowerby, 1832)"
"Littorina obtusata (Linnaeus, 1758)"
"Littorina obtusata aurantia Dautzenberg, 1893"
"Littorina obtusata littoralis Linnaeus"
"Littorina obtusata palliata Say, 1822"
"Littorina obtusata reticulata Dautzenberg & Fischer, 1915"
"Littorina palliata Say, 1821"
"Littorina paytensis Philippi, 1847"
"Littorina peruviana Lamarck, 1822"
"Littorina philippii Carpenter, 1857"
"Littorina pintado (Wood, 1828)"
"Littorina planaxis Philippi, 1847"
"Littorina pulchella Dunker, 1845"
"Littorina pulchra Sowerby, 1832"
"Littorina pullata Carpenter, 1864"
"Littorina punctata (Gmelin, 1791)"
"Littorina punctata var. guttata Philippi"
"Littorina punctata var. syriaca (Deshayes)"
"Littorina reticulata Anton, 1838"
"Littorina rudis (Maton, 1797)"
"Littorina rudis var. groenlandica Menke"
"Littorina rudis var. jugosa Montagu"
"Littorina rudis var. tenebrosa"
"Littorina saxatilis (Olivi, 1792)"
"Littorina saxatilis jugosa var. bynei Dautzenberg & Fischer, 1912"
"Littorina saxatilis nigrolineata var. ex. f. matoni f. ex. colore miniata Dautzenberg & Fischer, 1912"
"Littorina saxatilis saxatilis (Olivi, 1792)"
"Littorina saxatilis var. groenlandica Menke, 1830"
"Littorina saxatilis var. jugosa (Olivi)"
"Littorina saxatilis var. rudis (Maton, 1797)"
"Littorina saxatilis var. tenebrosa Montagu"
"Littorina scabra (Linnaeus, 1758)"
"Littorina scabra angulifera J.B. Lamarck, 1822"
"Littorina scabra scabra (Linnaeus, 1758)"
"Littorina scabra var. angulifera Lamarck, 1922"
"Littorina scabra var. filosa Sowerby"
"Littorina sieboldi Philippi, 1846"
"Littorina sitchana Philippi, 1846"
"Littorina sitkana atkana"
"Littorina sp."
"Littorina squalida Broderip & Sowerby, 1829"
"Littorina striata King & Broderip, 1832"
"Littorina strigata Lischke, 1871"
"Littorina subnodulosa Philippi"
"Littorina subtenebrosa"
"Littorina tectumpersicum Linnaeus"
"Littorina tenebrosa (Montagu, 1803)"
"Littorina tessellata Dautzenberg & Fischer, 1915"
"Littorina tuberculata (Menke, 1828)"
"Littorina undulata (Gray, 1839)"
"Littorina varia Sowerby, 1832"
"Littorina vulgaris Sowerby, 1832"
"Littorina zebra Donovan, 1825"
"Littorina ziczac (Gmelin, 1791)"
"Littorina ziczac var. carinata d'Orbigny"
"Littorinida angustiarum Preston, 1915"
"Littorinida faminensis Preston, 1915"
"Littorinida lioneli Preston, 1915"
"Littorinidae Gray, 1840"
"Livona pica (Linnaeus, 1758)"
"Livonia roadnightae (McCoy, 1881)"
"Lobiger philippi Krohn, 1847"
"Lobiger serradifalci (Calcara, 1840)"
"Loligo vulgaris Lamarck, 1798"
"Lopha poppei Bozzetti, 1996"
"Lopha stentina (Payraudeau, 1826)"
"Lopha stentina var. prepratxi (Bucquoy, Dautzenberg & Dollfus 1887)"
"Lopha stentina var. syriaca Pallary, 1933"
"Lophiotoma acuta (Perry, 1811)"
"Lophiotoma brevicaudata (Reeve, 1843)"
"Lophiotoma cingulifera (Lamarck, 1822)"
"Lophiotoma indica Röding, 1798"
"Lorica cimolia Reeve, 1847"
"Lorica haurakiensis Mestayer, 1921"
"Lorica volvox (Reeve, 1847)"
"Loricella angasi (Adams & Angas, 1864)"
"Loricella profundior (Dell, 1956)"
"Loripes clausus (Philippi, 1848)"
"Loripes lacteus (Linnaeus, 1758)"
"Loripes lacteus elatus Locard, 1890"
"Loripinus fragilis (Philippi, 1836)"
"Lotorium sp."
"Lottia atrata (Carpenter, 1857)"
"Lottia langfordi Dall, 1872"
"Lottia pallida Sowerby I, 1839"
"Lottia pelta Eschscholtz in Rathke, 1990"
"Lottiidae Gray, 1840"
"Loxotaphrus deshayesii (Duval, 1841)"
"Loxotaphrus limpusi Verhecken & Beu, 2000"
"Lucapina adspersa (Philippi, 1845)"
"Lucapina cancellata Sowerby"
"Lucapina elongata Philippi"
"Lucapina philippiana (Finlay, 1930)"
"Lucapina sp."
"Lucapinella milleri Berry, 1959"
"Lucapinella versluysi Dautzenberg, 1900"
"Luchuena luchuana (Pilsbry, 1901)"
"Luchuphaedusa ophidoon (Pilsbry, 1905)"
"Lucidella aureola (Férussac, 1821)"
"Lucidella aureola var. granulata Gray"
"Lucinella divaricata (Linnaeus, 1758)"
"Lunatia alderi (Forbes, 1838)"
"Lunatia catena (da Costa, 1778)"
"Lunatia fusca (de Blainville, 1825)"
"Lunatia lewisii Gould, 1847"
"Lunatia montagui (Forbes, 1838)"
"Lunatia pallida (Broderip & Sowerby, 1829)"
"Lunatia rizzae (Philippi, 1844)"
"Lunatia subplicata (Jeffreys, 1885)"
"Lunulicardia auricula (Forsskål, 1775)"
"Luria cinerea Gmelin, 1791"
"Luria isabella (Linnaeus, 1758)"
"Luria lurida (Linnaeus, 1758)"
"Lutraria angustior Philippi, 1844"
"Lutraria australis Reeve, 1854"
"Lutraria magna (Da Costa, 1778)"
"Lymnaea auricularia (Linnaeus, 1758)"
"Lymnaea stagnalis (Linnaeus, 1758)"
"Lyncina lynx Linnaeus, 1758"
"Lyncina vitellus (Linnaeus, 1758)"
"Lyonsia arenosa (Møller, 1842)"
"Lyonsia norwegica (Gmelin, 1791)"
"Lyonsia striata (Montagu, 1815)"
"Lyonsiella abyssicola (Sars G. O., 1872)"
"Lyria boholensis Poppe, 1987"
"Lyria cumingii (Broderip, 1832)"
"Lyria cylleniformis (Sowerby I, 1844)"
"Lyria delessertiana (Petit de la Saussaye, 1842)"
"Lyria deliciosa deliciosa (Montrouzier, 1859)"
"Lyria dondani Angioy & Biraghi, 1982"
"Lyria kurodai (Kawamura, 1964)"
"Lyria mitraeformis (Lamarck, 1811)"
"Lyria taiwanica Lan, 1975"
"Lyria vicdani Kosuge, 1981"
"Lyrocardium anaxium Oliver & Chesney, 1997"
"Lyrodus pedicellatus (Quatrefages, 1849)"
"Lyropecten corallinoides (d'Orbigny in Webb & Berthelot, 1839)"
"Macandrevia cranium (Müller, 1776)"
"Macedonica frauenfeldi riedeli Urbanski, 1973"
"Macedonica macedonica pangaionica (Brandt, 1961)"
"Macedonica marginata (Rossmässler, 1835)"
"Macgillivrayia pelagica Forbes, 1852"
"Machaeroplax varicosa (Mighels & Adams, 1842)"
"Macoma balthica (Linnaeus, 1758)"
"Macoma cumana (Costa O.G., 1829)"
"Macoma grandis Hanley, 1844"
"Macoma moesta (Deshayes, 1855)"
"Macrarene cookeana Dall, 1918"
"Macroceramus signatus Guilding, 1828"
"Macrochisma africana Tomlin, 1926"
"Macrochisma dilatata Adams, 1851"
"Macrochisma tasmaniae (Sowerby, 1862)"
"Macrochisma weldii Tenison-Woods, 1877"
"Macrochlamys asamurai Panha, 1996"
"Macrochlamys dautzenbergiana Ancey"
"Macrochlamys diadema (Dall, 1897)"
"Macrochlamys dugasti Morlet, 1891"
"Macrochlamys planilabris Preston"
"Macrochlamys princei Preston"
"Macrochlamys rufocastanea Preston"
"Macrochlamys spectabilis (Pfeiffer 1845)"
"Macrocyclis banksii Cuming"
"Macrocyclis concava (Say, 1821)"
"Macrocyclis flora Pfeiffer"
"Macrocyclis laxata Férussac"
"Macrocyclis peruviana (Lamarck, 1802)"
"Macrocyclis vitrina Wagner"
"Macrocypraea cf. cervinetta (Kiener, 1843)"
"Macrogastra attenuata lineolata (Held, 1836)"
"Macrogastra densestriata (Rossmässler, 1836)"
"Macrogastra plicatula (Draparnaud, 1801)"
"Macrogastra plicatula aprutica Nordsieck, 2006"
"Macrogastra rolphii (Turton, 1826)"
"Macrogastra sp."
"Macrogastra ventricosa (Draparnaud, 1801)"
"Macromphalina dautzenbergi Adam & Knudsen, 1969"
"Macromphalina hancocki Strong & Hertlein, 1939"
"Macron aethiops (Reeve, 1847)"
"Macrophaedusa veruta veruta (Heude,1890)"
"Mactra achatina Holten, 1802"
"Mactra acutissima von Cosel, 1995"
"Mactra albida Locard"
"Mactra cinerea atlantica Bucquoy, Dautzenberg & Dollfus, 1896"
"Mactra cinerea Montagu, 1808"
"Mactra glabrata Linnaeus, 1767"
"Mactra glauca Born, 1778"
"Mactra grandis Gmelin, 1791"
"Mactra inconstans von Cosel, 1995"
"Mactra micronitida von Cosel, 1995"
"Mactra olorina Philippi, 1846"
"Mactra stultorum (Linnaeus, 1758)"
"Macularia nebrodensis (Pirajno, 1842)"
"Macularia nebrodensis var. alba"
"Macularia theresae Benoit"
"Maculotriton serriale (Deshayes, 1834)"
"Maizania (Micromaizania) kazibae Adam, 1987"
"Maizania elatior var. intermedia"
"Malea cf. ringens (Swainson, 1822)"
"Malea pomum (Linnaeus, 1758)"
"Malea ringens (Swainson, 1822)"
"Malletia obtusa G. O. Sars, 1872"
"Malleus malleus (Linnaeus, 1758)"
"Malluvium calcareus (Suter, 1909)"
"Malvinasia arthuri Cooper & Preston, 1910"
"Mamilloretusa mammillata (Philippi, 1836)"
"Mammilla caprae (Philippi, 1852)"
"Mammilla fibrosa (Eydoux & Souleyet, 1852)"
"Mammilla mammata (Roding, 1798)"
"Mammilla maura (Lamarck, 1816)"
"Mammilla melanostoma (Gmelin, 1791)"
"Mammilla melanostomoides (Quoy & Gaimard, 1832)"
"Mammilla sebae (Recluz, 1844)"
"Mammilla simiae Deshayes, 1838"
"Manaria callophorella Fraussen, 2004"
"Mancinella aculeata Deshayes & Milne-Edwards, 1844"
"Mancinella alouina (Roding, 1798)"
"Mancinella armigera Link, 1807"
"Mancinella echinulata (Lamarck, 1822)"
"Mangelia albida Deshayes, 1835"
"Mangelia attenuata (Montagu, 1803)"
"Mangelia bertrandii (Payraudeau, 1826)"
"Mangelia brachystoma (Philippi, 1844)"
"Mangelia brusinae van Aartsen & Fehr-de Wal, 1978"
"Mangelia citharella"
"Mangelia clathrata"
"Mangelia cordieri (Payraudeau, 1826)"
"Mangelia costata (Pennant, 1777)"
"Mangelia costulata Risso, 1826"
"Mangelia cumingi"
"Mangelia dysoni Reeve, 1846"
"Mangelia ginnaniana Scacchi,"
"Mangelia infulata Hedley, 1909"
"Mangelia leufroyi Forbes and Hanley, 1853"
"Mangelia linearis (Montagu, 1803)"
"Mangelia merlini Dautzenberg, 1910"
"Mangelia millestriata Smith, 1882"
"Mangelia multilineolata (Deshayes, 1835)"
"Mangelia nebula (Montagu, 1803)"
"Mangelia purpurea (Montagu, 1803)"
"Mangelia purpurea philberti Michaud,"
"Mangelia sandrii (Brusina, 1865)"
"Mangelia scalata Sowerby, 1952"
"Mangelia semicolon Sowerby, 1816"
"Mangelia serga (Dall, 1881)"
"Mangelia smithii (Forbes, 1840)"
"Mangelia sp."
"Mangelia taeniata (Deshayes, 1835)"
"Mangelia turgida Reeve, 1844"
"Mangelia unifasciata (Deshayes, 1835)"
"Mangelia vauquelini (Payraudeau, 1826)"
"Mangiliella fieldeni van Aartsen & Fehr-de Wal, 1978"
"Mangiliella indistincta (Monterosato, 1875)"
"Mangiliella pallaryi (Nordsieck, 1977)"
"Mangiliella secreta van Aartsen & Fehr-de Wal, 1978"
"Mangiliella taeniata (Deshayes, 1835)"
"Manningiella conica Temcharoen, 1971"
"Manningiella expansa Brandt, 1970"
"Manningiella pellucida (Bavay, 1895)"
"Manningiella polita Brandt, 1970"
"Manningiella rolfbrandti Temcharoen, 1971"
"Manningiella velimirovici Brandt"
"Mantellum hians (Gmelin, 1791)"
"Mantellum hians var. meditteranea di Monterosato, 1884"
"Mantellum inflatum (Chemnitz, 1784)"
"Manupecten pesfelis (Linnaeus, 1758)"
"Manzonia bacalladoi Segers & Swinnen, 2002"
"Manzonia bravensis Rolàn, 1987"
"Manzonia costata var. luteola Dautzenberg"
"Manzonia crassa (Kanmacher, 1798)"
"Manzonia crassa exigua Michaud, 1832"
"Manzonia crassa minuta Nordsieck,1972"
"Manzonia fariai Rolàn & Fernandes, 1990"
"Manzonia gibbera (Watson, 1873)"
"Manzonia macandrewi (Manzoni 1868)"
"Manzonia madeirensis Moolenbeek & Faber, 1987"
"Manzonia manzoniana (Rolàn, 1987)"
"Manzonia sleursi Amati, 1987"
"Manzonia unifasciata Dautzenberg, 1889"
"Manzonia wilmae Moolenbeek & Faber, 1987"
"Manzonia xicoi Rolàn, 1987"
"Maoricrypta costata (Sowerby, 1824)"
"Marchia eilatica"
"Marconia elgonensis Preston"
"Marconia kivuensis (Preston)"
"Marconia lata (Smith)"
"Marconia translucida (Dupuis & Putzeys)"
"Margarella jason powell, 1951"
"Margarita cinerea Couthouy, 1838"
"Margarita groenlandica Moller, 1842"
"Margarita helicina (Phipps, 1774)"
"Margarita undulata Sowerby I, 1838"
"Margarites antarctica (Lamy, 1905)"
"Margarites cinereus Couthouy"
"Margarites expansa Sowerby, 1838"
"Margarites groenlandica Chemnitz"
"Margarites groenlandicus Gmelin, 1791"
"Margarites helicinus (Phipps, 1774)"
"Margarites obscura var. intermedia Leche"
"Margarites ochotensis avachensis Bartsch"
"Margarites ochotensis Philippi, 1846"
"Margarites pupilla Gould"
"Margarites rossica Dall, 1919"
"Margarites sp."
"Margarites striata cinerea Couthouy, 1839"
"Margarites striata Leach, 1819"
"Margarites undulata (Sowerby, 1838)"
"Margarites violacea King & Broderip, 1831"
"Margarya melanoides var. monodi Dautzenberg & Fischer, 1905"
"Marginella albocincta G. B. Sowerby I, 1846"
"Marginella amydrozona Melvill, 1906"
"Marginella amygdala Kiener, 1841"
"Marginella antillana Sarasua, 1992"
"Marginella anxia Hedley, 1909"
"Marginella apicina Menke, 1828"
"Marginella aurantia Lamarck, 1822"
"Marginella biannulata (Fabricius, 1826)"
"Marginella bifasciata Lamarck, 1822"
"Marginella caledonica Jousseaume, 1876"
"Marginella capensis Krauss, 1848"
"Marginella carulescens Lamarck,"
"Marginella chrysomelina Redfield, 1848"
"Marginella chudeaui Dautzenberg, 1910"
"Marginella cingulata Dillwyn, 1817"
"Marginella cleo Bartsch, 1915"
"Marginella conoidalis Kiener, 1841"
"Marginella cornea (Lamarck, 1822)"
"Marginella cumingiana Petit de la Saussaye, 1841"
"Marginella curta G. B. Sowerby I, 1832"
"Marginella cylindrica G. B. Sowerby II, 1846"
"Marginella denticulata (Link, 1807)"
"Marginella diaphana Kiener, 1841"
"Marginella dunkeri Krauss, 1848"
"Marginella exilis Gmelin, 1791"
"Marginella faba (Linnaeus, 1758)"
"Marginella fauna G. B. Sowerby I, 1846"
"Marginella fischeri Bavay, 1903"
"Marginella formicula Lamarck, 1822"
"Marginella formicula muscaria Lamarck, 1822"
"Marginella glabella (Linnaeus, 1758)"
"Marginella goodalli G. B. Sowerby I, 1825"
"Marginella guttata (Dillwyn, 1817)"
"Marginella harpaeformis Sowerby II, 1846"
"Marginella helmatina Rang, 1832"
"Marginella interrupta Lamarck, 1822"
"Marginella interruptolineata Mühlfeld, 1816"
"Marginella irrorata Menke, 1828"
"Marginella labiata Kiener, 1841"
"Marginella lactea Hutton, 1880"
"Marginella laevigata Brazier, 1877"
"Marginella lienardi"
"Marginella lifouana Crosse, 1871"
"Marginella lussii Hayes & Millard, 1995"
"Marginella marginata (Born, 1778)"
"Marginella miliacea Lamarck, 1822"
"Marginella minilis Linné, 1758"
"Marginella minuscula Turton, 1932"
"Marginella monilis Linnaeus, 1758"
"Marginella muralis Hinds, 1844"
"Marginella musica Hinds, 1844"
"Marginella navicella Reeve"
"Marginella nebulosa (Roding, 1798)"
"Marginella nivosa Hinds, 1844"
"Marginella obscura Reeve, 1865"
"Marginella pallida (Linnaeus, 1767)"
"Marginella peasi Reeve"
"Marginella peelae Bozzetti, 1993"
"Marginella pellucida Weinkauff, 1879"
"Marginella persicula Linnaeus, 1758"
"Marginella persiculata Linnaeus, 1758"
"Marginella piperata lutea Sowerby III, 1889"
"Marginella poppei Neefs & Boyer, 1999"
"Marginella pringlei Tomlin, 1947"
"Marginella pruniosa Hinds, 1844"
"Marginella prunum (Gmelin, 1791)"
"Marginella pulchella Kiener, 1834"
"Marginella pyrum Gmelin, 1791"
"Marginella quinqueplicata Lamarck, 1822"
"Marginella roosevelti Bartsch & Rehder, 1940"
"Marginella rosea Lamarck, 1822"
"Marginella sapotilla Hinds, 1844"
"Marginella sauliae G. B. Sowerby II, 1846"
"Marginella sowerbyana Petit de la Saussaye, 1851"
"Marginella sp."
"Marginella suavis Souverbie, 1859"
"Marginella taeniata G. B. Sowerby II, 1846"
"Marginella tomlini Bavay"
"Marginella triplicata Gaskoin, 1849"
"Marginella turbinata volutiformis Reeve, 1865"
"Marginella vitrea R. B. Hinds, 1844"
"Marginellidae Fleming, 1828"
"Mariaella sp."
"Marisa cornuarietis (Linnaeus, 1758)"
"Marmorana platychela (Menke, 1830)"
"Marshallora adversa (Montagu, 1803)"
"Martelia tanganyicensis f. dautzenbergi Dupuis, 1924"
"Martesia striata (Linnaeus, 1758)"
"Massotia dajerleini Monterosato, 1889"
"Mastus cretensis (Pfeiffer, 1847)"
"Mathilda canariensis Dautzenberg, 1890"
"Mathilda cochlaeformis Brugnone, 1873"
"Mathilda elegantissima (Costa, 1861)"
"Mathilda quadricarinata (Brocchi, 1814)"
"Mathilda retusa Brugnone, 1873"
"Maurea foveauxana (Dell, 1950)"
"Maurea osbornei (Powell, 1926)"
"Maurea sp."
"Maurea turnerarum (Powell, 1964)"
"Mauritia arabica arabica (Lamarck, 1810)"
"Mauritia arabica Linnaeus, 1758"
"Mauritia eglantina (Duclos, 1833)"
"Mauritia eglantina couturieri (Vayssiere, 1905)"
"Mauritia maculifera Schilder, 1932"
"Mauritia mappa (Linnaeus, 1758)"
"Mauritia mappa mappa (Linnaeus, 1758)"
"Mauritia mauritiana (Linnaeus, 1758)"
"Mauritia scurra Gmelin, 1791"
"Mayena australasia (Perry, 1811)"
"Mayena australasiae (Perry, 1811)"
"Mayena gemmifera (Euthyme, 1889)"
"Mazatlania fulgurata (Philippi, 1846)"
"Mazescala japonicum (Dunker, 1861)"
"Medora agnata cognata (Boettger, 1877)"
"Medora agnata delimaeformis Nordsieck, 1970"
"Medora albescens graciliformis (Pfeiffer, 1866)"
"Medora almissana (Kuester, 1847)"
"Medora contracta (Rossmässler, 1842)"
"Medora flammulata Pfeiffer,"
"Medora italiana punctulata (Kuster, 1850)"
"Medora macascarensis brusinae Brusina, 1866"
"Medora maculosa"
"Megalacron alfredi (Cox, 1871)"
"Megalacron boyerii Fischer & Bernardi, 1856"
"Megalacron coniformis (Férussac, 1821)"
"Megalacron klaarwateri Rensch, 1931"
"Megalacron lambei Pfeiffer, 1856"
"Megalacron lufensis (Thiele, 1928)"
"Megalacron novaegeorgensis creta Rensch, 1934"
"Megalacron parkinsoni Van Goethem, 1983"
"Megalacron Rensch, 1934"
"Megalacron spadicea dunkeri M. Leschke, 1912"
"Megalacron tabarensis mahurensis Rensch, 1934"
"Megalacron tabarensis Rensch, 1933"
"Megalacron tabarensis warrenae Clench & Turner 1964"
"Megalauchenia proctostoma proctostoma (Mabille, 1889)"
"Megalauchenia soror Nordsieck, 2011"
"Megalobulimus aff. grandis (Von Martens, 1798)"
"Megalobulimus bronni (Pfeiffer, 1847)"
"Megalobulimus cantagallanus Rang"
"Megalobulimus granulatus Unknown"
"Megalobulimus granulosus (Rang, 1831)"
"Megalobulimus gummatus (Hidalgo, 1870)"
"Megalobulimus haemastomus (Scopoli, 1786)"
"Megalobulimus matthewsi d'Orbigny"
"Megalobulimus maximus Sowerby"
"Megalobulimus ovatus (Muller, 1774)"
"Megalobulimus pachychilus (Pfeiffer, 1842)"
"Megalobulimus rosaceus (King)"
"Megalomastoma altum Sowerby, 1842"
"Megalomastoma alutaceum Poey"
"Megalomastoma antillarum (Sowerby, 1843)"
"Megalomastoma apertum Poey"
"Megalomastoma auriculatum d'Orbigny"
"Megalomastoma bituberculatum (Sowerby)"
"Megalomastoma complanatum Pfeiffer"
"Megalomastoma croceum (Gmelin, 1791)"
"Megalomastoma cylindraceum Chemnitz"
"Megalomastoma digitale Gould"
"Megalomastoma gundlachi Pfeiffer"
"Megalomastoma leoninum Pfeiffer"
"Megalomastoma mani Poey"
"Megalomastoma orbignyi Pfeiffer"
"Megalomastoma procer Poey"
"Megalomastoma sectilabrum Poey"
"Megalomastoma seminudum Poey"
"Megalomastoma sp."
"Megalomastoma tortum (Wood, 1828)"
"Megalomastoma ventricosum d'Orbigny"
"Megalomphalus disciformis (Granata-Grillo, 1877)"
"Megalomphalus mercatoris Adam & Knudsen, 1969"
"Megalophaedusa martensi (Martens, 1860)"
"Megapitaria aurantiaca (G. B. Sowerby I, 1831)"
"Megatebennus africanus Tomlin, 1926"
"Megatebennus scutellum Gmelin"
"Megaustenia imperator (Gould, 1858)"
"Megaxinus transversus (Bronn, 1831)"
"Mekongia lamarcki (Deshayes, 1876)"
"Mekongia quadrata Benson, 1832"
"Mekongia rattei (Crosse & Fischer, 1876)"
"Mekongia siamensis (Frauenfeld, 1965)"
"Mekongia sphaericula extensa Brandt, 1974"
"Mekongia sphaericula sphaericula (Deshayes, 1876)"
"Mekongia sphaericula spiralis Brandt, 1974"
"Mekongia swainsoni flavida Brandt, 1974"
"Mekongia swainsoni kmeriana (Morelet, 1890)"
"Mekongia swainsoni Lea, 1856"
"Mekongia swainsoni swainsoni (Lea, 1856)"
"Melampus castaneus Mühlfeld, 1818"
"Melampus cf. carolianus (Lesson, 1842)"
"Melampus coffea Linnaeus, 1758"
"Melampus flexuosus Crosse, 1867"
"Melanatria fluminea (Gmelin, 1791)"
"Melanatria lingulata Reeve"
"Melanatria spinosa Lamarck"
"Melanella alba (Da Costa, 1778)"
"Melanella comatulicola (Graff, 1875)"
"Melania acanthica Lea, 1850"
"Melania acicularis Ferussac"
"Melania acicularis var. thermalis"
"Melania aculeata"
"Melania acuta"
"Melania acutospira Mousson"
"Melania aerea Reeve"
"Melania amarula Lamarck"
"Melania angulata Anthony"
"Melania angustispira Anthony"
"Melania annulifera Conrad"
"Melania anthonyi Say"
"Melania armarata Lamarck"
"Melania armigera Say"
"Melania arthuri Brot"
"Melania aspera"
"Melania asperata Lamarck, 1822"
"Melania aspirans var. maerospira Morelet"
"Melania aterina Lea"
"Melania aubryana Heude, 1888"
"Melania aurita Muller"
"Melania auritus Muller"
"Melania baldwini Ancey"
"Melania balonnensis Conrad, 1850"
"Melania bella Conrad"
"Melania bellicosa Hinds"
"Melania boykiniana Lea"
"Melania brevis d'Orbigny"
"Melania brumbyi Lea"
"Melania canaliculata Say, 1821"
"Melania caniculata Say"
"Melania carinata Reeve"
"Melania cf. maniema"
"Melania chrysalis Brot"
"Melania clavata Say"
"Melania coactata"
"Melania cochlea (Lea, 1850)"
"Melania collistricta Reeve"
"Melania colombo"
"Melania commersoni Morelet"
"Melania conica Say"
"Melania cornea Kuster"
"Melania cornuta Lea"
"Melania corporosa Gould"
"Melania crenularis Deshayes, 1844"
"Melania cybele Gould, 1847"
"Melania cylindracea Conrad"
"Melania cylindrica Conrad"
"Melania dactylus Lea, 1850"
"Melania damoni Smith"
"Melania depygis Say"
"Melania diadema Lea, 1850"
"Melania dombeyana Ruppell"
"Melania dugasti Morlet, 1893"
"Melania eliminata Anthony, 1854"
"Melania episcopalis Lea I. & Lea H.C., 1850"
"Melania exilis Wood"
"Melania fasciata Olivier"
"Melania flamigera Dunker"
"Melania funerea Preston, 1908"
"Melania glans Van den Busch"
"Melania gracilis Anthony, 1841"
"Melania granifera Lamarck, 1822"
"Melania grata Anthony"
"Melania hastata Anthony"
"Melania hastula Lea, 1850"
"Melania haysiana Lea, 1842"
"Melania holandrei Ferussac"
"Melania holandrei var. aequata Ziegler"
"Melania holandrei var. afra Ziegler"
"Melania holandrei var. crassa Parreyss"
"Melania holandrei var. detrita"
"Melania hydei Conrad"
"Melania inguinata Defrance"
"Melania invicta Mousson"
"Melania laevissima Sowerby"
"Melania lamberti Crosse"
"Melania laqueata Say"
"Melania largillierti Philippi, 1843"
"Melania lateritia Lea, 1850"
"Melania laxa Mousson, 1869"
"Melania libertina Gould"
"Melania liebmanni Philippi, 1848"
"Melania lineata Troschel, 1837"
"Melania lirata Benson, 1836"
"Melania livescens Menke, 1830"
"Melania lutosa Gould"
"Melania macrospira Morelet"
"Melania madagascariensis Grateloup"
"Melania malayana Issel"
"Melania mauiensis Lea, 1856"
"Melania milaxcens"
"Melania mirifica Adams"
"Melania mitra Dunker in Philippi, 1844"
"Melania montrouzieri Gassies"
"Melania moreleti Deshayes"
"Melania nassa Woodward"
"Melania newcombi Lea, 1856"
"Melania nigrita Morelet, 1911"
"Melania nigritina Morelet"
"Melania nupera Say"
"Melania nutrix Preston"
"Melania ornata Payraudeau"
"Melania ovata Poey"
"Melania pagoda Lea"
"Melania pallida Gould"
"Melania parva Lea"
"Melania paviei"
"Melania philippinarum Sowerby, 1838"
"Melania planospira Anthony"
"Melania plectonis Reeve"
"Melania plicifera Lea, 1839"
"Melania praerosa Say, 1821"
"Melania prasinata (Conrad, 1834)"
"Melania pulchella Anthony"
"Melania pulcherrima Anthony, 1860"
"Melania punctata Lamarck, 1822"
"Melania punicea Lea, 1861"
"Melania quadriseriata Gray"
"Melania reevei Brot, 1862"
"Melania rustica Mousson, 1847"
"Melania saffordi Lea, 1852"
"Melania sayii Wood"
"Melania scabra (Muller, 1774)"
"Melania scipio Gould"
"Melania semicarinata Say"
"Melania setigera Brot"
"Melania setosa Swainson"
"Melania sordida Lea"
"Melania sp."
"Melania spinosa Lamarck"
"Melania spinulosa Lamarck, 1822"
"Melania supralirata Smith, 1887"
"Melania swinhoei Mollendorff"
"Melania tahitense Pease"
"Melania tahitensis Brot, 1877"
"Melania tamsi Dunker"
"Melania thiarella Lamarck, 1822"
"Melania toradjarum Sarasin, 1898"
"Melania tornatella Lea, 1850"
"Melania troceradfarum"
"Melania truncata Lamarck"
"Melania tuberculata (Muller, 1774)"
"Melania tuberculata var. virgulata Ferussac"
"Melania turati Villa, 1854"
"Melania variabilis Benson, 1836"
"Melania variegata Wagner"
"Melania varuxensis Lea"
"Melania villosa Philippi"
"Melania virginica var. multilineata Say"
"Melania wheatleyi Tryon"
"Melania winteri Van den Busch, 1842"
"Melanoides subspinulosa Brox"
"Melanoides tuberculata (Müller, 1774)"
"Melanoides tuberculata butiabae Mandahl - Barth, 1954"
"Melanoides tuberculata tuberculata (Müller, 1774)"
"Melanoides tuberculatus Muller, 1774"
"Melanoides wagenia Pilsbry & Bequaert, 1927"
"Melanopsis acicularis Ferussac"
"Melanopsis amabilis (Pallary, 1927)"
"Melanopsis audebardi Pfeiffer"
"Melanopsis bedei (Pallary, 1933)"
"Melanopsis brasiliensis Moricand, 1839"
"Melanopsis brevicula Pallary, 1918"
"Melanopsis buccinoidea (Olivier, 1801)"
"Melanopsis bullio Parreyss"
"Melanopsis callicheva Bourguignat"
"Melanopsis carinata (Sowerby)"
"Melanopsis cariosa (Linnaeus, 1767)"
"Melanopsis cariosa var. costellata Ferussac"
"Melanopsis ceardi Pallary, 1927"
"Melanopsis cesari Pallary, 1920"
"Melanopsis costata Olivier, 1804"
"Melanopsis costata var. acuminata Bourguignat"
"Melanopsis costata var. rhodia"
"Melanopsis curiosa"
"Melanopsis debyi"
"Melanopsis dircaena Pallary, 1939"
"Melanopsis dufouri Ferussac, 1823"
"Melanopsis dufouri var. acutispira Bourguignat"
"Melanopsis fasensis Pallary, 1920"
"Melanopsis foleyi Pallary, 1920"
"Melanopsis foleyi var. glandiformis Pallary"
"Melanopsis foucauldiana Pallary, 1920"
"Melanopsis fragilis Gassies"
"Melanopsis gassiesiana Crosse, 1867"
"Melanopsis hungarica Kormos, 1904"
"Melanopsis jordanica Roth, 1861"
"Melanopsis laevigata (Lamarck)"
"Melanopsis lamberti Souverbie"
"Melanopsis latestei Bourguignat"
"Melanopsis lecointrei Pallary"
"Melanopsis lineolata Gassies, 1857"
"Melanopsis lortetiana Locard"
"Melanopsis mariei Crosse"
"Melanopsis maroccana Chemnitz"
"Melanopsis modica Pallary, 1928"
"Melanopsis nodosa var. jordanica Roth"
"Melanopsis parreyssi (Philippi, 1847)"
"Melanopsis praemorsa (Linnaeus, 1758)"
"Melanopsis praemorsa var. saharica Bourguignat"
"Melanopsis praerosa (Linné, 1758)"
"Melanopsis pseudoferussaci Pallary"
"Melanopsis saharica Bourguignat, 1864"
"Melanopsis sauleyi (Bourguignat)"
"Melanopsis setutensis"
"Melanopsis seurati Pallary, 1920"
"Melanopsis sorquilla Pallary"
"Melanopsis sp."
"Melanopsis stephanota Bourguignat"
"Melanopsis subcostata d'Orbigny, 1850"
"Melanopsis thermalis Titius"
"Melanopsis torquilla Pallary, 1920"
"Melanopsis tricarinata (Bruguière, 1789)"
"Melanopsis trifasciata (Gray, 1843)"
"Melanopsis turcica Parreyss"
"Melantho decisa (Say, 1817)"
"Melantho decisa var. ponderosa Say"
"Melantho georgiana Lea"
"Melantho rufa"
"Melapium elatum (Schubert & Wagner, 1829)"
"Melapium lineatum (Lamarck, 1822)"
"Melo aethiopica (Linnaeus, 1758)"
"Melo amphora (Lightfoot, 1786)"
"Melo broderipii (Gray in Griffith & Pidgeon, 1833)"
"Melo melo (Lightfoot, 1786)"
"Melo miltonis (Griffith and Pidgeon, 1834)"
"Melo sp."
"Melo umbilicatus Broderip in G. B. Sowerby I, 1826"
"Melongena corona (Gmelin, 1791)"
"Melongena galeodes (Lamarck , 1822)"
"Melongena melongena (Linnaeus, 1758)"
"Melongena paradisiaca (Röding, 1798)"
"Melongena patula Broderip & Sowerby"
"Melongenidae Gill, 1867"
"Menestho modesta (de Folin, 1971)"
"Mentissa canalifera (Rossmässler, 1836)"
"Mercenaria mercenaria (Linnaeus, 1758)"
"Merdigera obscura (Müller, 1774)"
"Merelina spinosa (Monterosato, 1890)"
"Mesafricarion haliotides Putzeys"
"Mesafricarion haliotides var. major Dupuis & Putzeys"
"Mesalia brevialis (Lamarck, 1822)"
"Mesalia mesal (Deshayes, 1843)"
"Mesalia varia Kiener"
"Mesodon appressa (Say, 1821)"
"Mesodon clausa (Say, 1821)"
"Mesodon elevata (Say, 1821)"
"Mesodon exoleta Binney, 1851"
"Mesodon inflecta (Say, 1821)"
"Mesodon thyroides (Say, 1816)"
"Metachatina kraussi (Pfeiffer, 1846)"
"Metaxia abrupta (Watson, 1880)"
"Metaxia convexa (Carpenter, 1857)"
"Metaxia metaxae (delle Chiaje, 1828)"
"Metazaptyx daemonorum (Pilsbry, 1902)"
"Metula cumingii A. Adams, 1853"
"Metula montrouzieri (Crosse,, 1862)"
"Micractaeon koptawelilensis (Germain, 1934)"
"Micrelenchus dilatatus (Sowerby III, 1870)"
"Microborus tenuis (Haas, 1955)"
"Microceramus anafensis"
"Microceramus carinatus de la Torre"
"Microcystina clarkae Maassen, 2000"
"Microcystina firmostyla Mousson,"
"Microcystis abeillei Ancey, 1889"
"Microcystis iredalei Preston"
"Microcystis mariei Ancey, 1889"
"Microcystis oahuensis Ancey, 1889"
"Microcystis palaensis Semper 1870"
"Microcystis subpellucida Preston"
"Microcystis turgida Ancey, 1890"
"Microcystis wilsoni Semper"
"Microglessula koptawelilensis (Germain, 1834)"
"Micromelo guamensis (Quoy & Gaimard, 1825)"
"Micromphalia abax (Marie, 1870)"
"Micromphalia saisseti Montrouzier"
"Microphysa albosuturata Ancey"
"Micropleurotoma melvilli (Sykes, 1906)"
"Micropleurotoma spirotropoides (Thiele, 1925)"
"Micropleurotoma travailleuri Bouchet & Warén, 1980"
"Micropontica retowskii (Boettger, 1888)"
"Microsetia fulgida (Adams, 1797)"
"Microsetia ochroleuca (Brusina, 1869)"
"Microstele iredalei (Preston)"
"Microstrophia clavatula Lamarck"
"Microstrophia modesta Adams, 1867"
"Mikadotrochus beyrichii (Hilgendorf, 1877)"
"Mikadotrochus hirasei Pilsbry, 1903"
"Mikadotrochus salmiana (Rolle, 1899)"
"Minolia nedyma Melvill, 1897"
"Minolia punctata Adams, 1860"
"Minolia subangulata Kuroda & Habe, 1952"
"Minolia vitiliginea Menke"
"Miralda dollfusi Locard, 1886"
"Miraphaedusa takagii Nordsieck, 2005"
"Mirinaba planidens (Michelin, 1831)"
"Mirus phaedusoides (Thiele, 1931)"
"Mitra (Scabricula) sphaerulata Martyn"
"Mitra (Scabricula) texturata Lamarck, 1811"
"Mitra abbatis Perry G, 1811"
"Mitra acuminata Swainson, 1824"
"Mitra acupicta Reeve, 1844"
"Mitra adusta Lamarck, 1811"
"Mitra adusta pallida Nyst,"
"Mitra aliciae Poppe, Tagaro & Salisbury, 2009"
"Mitra ambigua fulva Swainson,"
"Mitra ambigua Swainson, 1829"
"Mitra amphorella J. B. Lamarck, 1811"
"Mitra annulata Reeve, 1844"
"Mitra arabica Dohrn, 1861"
"Mitra astricta Reeve, 1844"
"Mitra aurantia (Gmelin, 1791)"
"Mitra aurantia nanus Reeve, 1844"
"Mitra auriculoides Reeve, 1845"
"Mitra aurora Dohrn, 1861"
"Mitra australis Swainson,1821"
"Mitra avenacea Reeve, 1845"
"Mitra bacillum rosea Nyst,"
"Mitra barbadensis (Gmelin, 1791)"
"Mitra bernhardina Röding, 1798"
"Mitra bilineata Reeve, 1845"
"Mitra bovei Kiener, 1838"
"Mitra brumalis Reeve, 1845"
"Mitra brunnea Pease, 1868"
"Mitra caffra Scacchi, 1836"
"Mitra cardinalis (Gmelin, 1791)"
"Mitra carinata Swainson, 1824"
"Mitra chilensis Kiener, 1838"
"Mitra chrysalis Reeve, 1844"
"Mitra chrysostoma Broderip, 1836"
"Mitra cinnamomea Adams, 1855"
"Mitra coffea Schubert & Wagner, 1829"
"Mitra colombelliformis Kiener, 1838"
"Mitra columbellaria Scacchi, 1836"
"Mitra conica"
"Mitra contracta Swainson, 1820"
"Mitra conulus Lamarck, 1811"
"Mitra cornea Lamarck, 1811"
"Mitra cornicula (Linnaeus, 1758)"
"Mitra coronata Lamarck, 1811"
"Mitra coronata tiarella Adams A., 1853"
"Mitra crassa Swainson, 1822"
"Mitra cremitarum (Roding, 1798)"
"Mitra crenata (Broderip, 1836)"
"Mitra cucumerina Lamarck, 1811"
"Mitra deburghiae Sowerby, 1879"
"Mitra decurtata Reeve, 1844"
"Mitra desetangsii Kiener, 1838"
"Mitra deshayesi Reeve, 1844"
"Mitra digitalis (Link, 1807)"
"Mitra doliolum Kuster, 1839"
"Mitra ebenus defranci Payraudeau,"
"Mitra ebenus Lamarck, 1811"
"Mitra edentulus Reeve, 1844"
"Mitra effusa Broderip, 1836"
"Mitra episcopalis (Linnaeus, 1758)"
"Mitra eximia A. Adams, 1853"
"Mitra fasciatus"
"Mitra fasciolaris Deshayes, 1834"
"Mitra fenestrata Lamarck, 1811"
"Mitra ferruginea Lamarck, 1811"
"Mitra ferruginea rubritincta Reeve, 1844"
"Mitra filaris (Linnaeus, 1771)"
"Mitra filaris bernardiana Philippi,"
"Mitra filaris circula Kiener, 1838"
"Mitra filaris filosa"
"Mitra filaris nexilis Martyn, 1874"
"Mitra filosa (Born, 1780)"
"Mitra filum Wood, 1828"
"Mitra fissurata Lamarck, 1811"
"Mitra flammea avenacea Reeve, 1845"
"Mitra flammea Quoy & Gaimard, 1833"
"Mitra flammigera Reeve, 1844"
"Mitra flavocingulata Lamy, 1938"
"Mitra fulgetrum Reeve, 1844"
"Mitra fulva Swainson, 1829"
"Mitra funerea Reeve, 1844"
"Mitra glabra Swainson, 1821"
"Mitra granulosa Lamarck, 1811"
"Mitra guttata Swainson, 1824"
"Mitra hebes Reeve, 1845"
"Mitra helenae Radwin & Bibbey, 1972"
"Mitra imperialis Röding, 1798"
"Mitra isabella (Swainson, 1831)"
"Mitra lens (Wood, 1828)"
"Mitra lienardi Sowerby II, 1874"
"Mitra limata Reeve, 1845"
"Mitra limbifera Lamarck, 1811"
"Mitra limosa Dall, 1905"
"Mitra litterata Lamarck, 1811"
"Mitra litterata maculosa Reeve, 1844"
"Mitra lutescens Lamarck, 1811"
"Mitra maculosa Reeve, 1844"
"Mitra maesta Reeve, 1845"
"Mitra marshalli Bartsch, 1931"
"Mitra melaniana Lamarck, 1811"
"Mitra mitra Linnaeus, 1758"
"Mitra nana"
"Mitra nigra Gmelin, 1791"
"Mitra nodulosa (Gmelin, 1791)"
"Mitra nubila (Gmelin, 1791)"
"Mitra nucleola Lamarck, 1911"
"Mitra obliquata Deshayes, 1835"
"Mitra olivaeformis Swainson, 1821"
"Mitra olivoidea Cantraine, 1835"
"Mitra orientalis Griffith & Pidgeon, 1834"
"Mitra papalis (Linnaeus, 1758)"
"Mitra papilio Link, 1807"
"Mitra patula Reeve, 1845"
"Mitra paupercula Linnaeus, 1758"
"Mitra paupercula retusa Lamarck,"
"Mitra paupercula tigrina A. Adams"
"Mitra pediculus Lamarck, 1811"
"Mitra pellisserpentis Reeve, 1844"
"Mitra perdulca Poppe, Tagaro & Salisbury, 2009"
"Mitra pica (Dillwyn, 1817)"
"Mitra plumbea Lamarck, 1811"
"Mitra pontificalis Lamarck, 1811"
"Mitra praestantissima Roding, 1798"
"Mitra procata Lamarck,"
"Mitra puncticulata Lamarck, 1811"
"Mitra pyramis (Wood, 1828)"
"Mitra retusa Lamarck, 1811"
"Mitra rubiginosa Reeve, 1844"
"Mitra rupicola Reeve, 1844"
"Mitra sarinoae Poppe, 2008"
"Mitra savignyi Payraudeau, 1826"
"Mitra scabriuscula Lamarck, 1811"
"Mitra scutulata (Gmelin, 1791)"
"Mitra scutulata oleacea"
"Mitra sp."
"Mitra sphaerulata Martyn, 1784"
"Mitra stictica (Link, 1807)"
"Mitra subdiusum"
"Mitra tabanula Lamarck, 1811"
"Mitra tabanula rotundilirata"
"Mitra tasmanica Tenison-Woods, 1876"
"Mitra telescopium Reeve, 1844"
"Mitra terebralis Swainson, 1840"
"Mitra terryni Poppe, 2008"
"Mitra testacea Broderip, 1836"
"Mitra texturata Lamarck, 1811"
"Mitra tiarella Adams, 1853"
"Mitra ticaonica Reeve, 1844"
"Mitra tigrina A. Adams, 1853"
"Mitra tricolor Montrouzier, 1861"
"Mitra tristis Broderip, 1836"
"Mitra turben Reeve, 1844"
"Mitra turgida Reeve, 1845"
"Mitra ustulata Reeve, 1844"
"Mitra variabilis Reeve, 1844"
"Mitra variegata Reeve, 1844"
"Mitra versicolor nebulosa Swainson,"
"Mitra vexillum Reeve, 1844"
"Mitra virgata Reeve, 1844"
"Mitra wareni Poppe, Tagaro & Salisbury, 2009"
"Mitra zebra Lamarck,"
"Mitra zephyrina Sowerby, 1874"
"Mitra zonata Marryat, 1818"
"Mitrella albina (Kiener, 1841)"
"Mitrella broderipi (G.B. Sowerby I, 1844)"
"Mitrella bruggeni van Aartsen, Menkhorst & Gittenberger, 1984"
"Mitrella coccinea (Philippi, 1836)"
"Mitrella fineti Poppe & Tagaro, 2010"
"Mitrella gervillii (Payraudeau, 1826)"
"Mitrella helena Thiele, 1925"
"Mitrella lanceolata (Locard, 1886)"
"Mitrella minor (Scacchi, 1836)"
"Mitrella puella (Sowerby, 1844)"
"Mitrella pyramidalis (Sowerby, 1894)"
"Mitrella scripta (Linnaeus, 1758)"
"Mitrella sp."
"Mitrella svelta Kobelt, 1900"
"Mitridae Swainson,1829"
"Mitrolumna crenipicta Dautzenberg, 1889"
"Mitrolumna olivoidea (Cantraine, 1835)"
"Mitrolumna wilhelminae van Aartsen, Menkhorst & Gittenberger, 1984"
"Mitromorpha maraisi Kilburn, 1986"
"Mitromorpha nodilirata Kilburn, 1986"
"Mitrularia dillwyni (Gray)"
"Mitrularia equestris (Linnaeus, 1758)"
"Mitrularia equestris var. tortilis Reeve"
"Mitrularia tectum-sinense (Lamarck, 1822)"
"Modellnaia siamensis Brandt, 1974"
"Modiola sambasensis Dautzenberg, 1903"
"Modiolarca gemma Cooper & Preston"
"Modiolarca picturata Cooper & Preston"
"Modiolus adriaticus (Lamarck, 1819)"
"Modiolus auriculatus (Krauss, 1848)"
"Modiolus barbatus (Linnaeus, 1758)"
"Modiolus barbatus angustatus Philippi, 1836"
"Modiolus barbatus dilatatus Philippi, 1836"
"Modiolus capax (Conrad, 1837)"
"Modiolus martorelli (Hidalgo, 1878)"
"Modiolus modiolus (Linnaeus, 1758)"
"Modiolus stultorum (Jousseaume, 1893)"
"Modiolus verdensis von Cosel, 1995"
"Modulidae P. Fischer, 1884"
"Modulus catenulatus (Philippi, 1849)"
"Modulus cerodes (A. Adams, 1851)"
"Modulus guernei Dautzenberg, 1900"
"Modulus lenticularis Chemnitz"
"Modulus modulus (Linnaeus, 1758)"
"Modulus obliquus Adams"
"Modulus sp."
"Modulus tectum (Gmelin, 1791)"
"Modulus tectum var. candidus Petit de la Saussaye"
"Modulus unidens (Linnaeus, 1758)"
"Modulus variolosus Philippi"
"Moellendorffia loxotata (Mabille, 1887)"
"Moellendorffia sp."
"Moelleria costulata Moller, 1842"
"Moerella lactea (H. Adams, 1871)"
"Moitessieria rolandiana Bourguignat, 1863"
"Mollusca"
"Monacha bithynica Hausdorf, 2000"
"Monacha cf. melitenensis (Hesse, 1915)"
"Monacha merssinae (Mousson, 1874)"
"Monacha orsinii (Villa, 1841)"
"Monacha spiroxia (Bourguignat, 1868)"
"Monacha spiroxia atik Schutt, 2001"
"Monetaria annulus annulus Linnaeus, 1758"
"Monetaria annulus Linnaeus, 1758"
"Monetaria moneta (Linnaeus, 1758)"
"Monetaria moneta rhomboides Schilder"
"Monia squama (Gmelin, 1791)"
"Monilea callifera (Lamarck, 1822)"
"Monilea incerta Iredale, 1912"
"Monilea morti (Iredale, 1929)"
"Monilea philippii Adams A. & Adams H., 1854"
"Monilea smithi Dunker, 1882"
"Monilea spratti Forbes"
"Monilea warnefordi Nevill G. & Nevill H."
"Monilearia phalerata (Webb & Berthelot, 1833)"
"Monoceros crassilabrum Lamarck, 1816"
"Monodacna caspia (Eichwald, 1829)"
"Monodonta adelaidae Philippi, 1851"
"Monodonta aethiops (Gmelin)"
"Monodonta articulata Lamarck, 1822"
"Monodonta aspera Unknown"
"Monodonta atrata Wood, 1828"
"Monodonta australis Lamarck, 1822"
"Monodonta canalifera Lamarck, 1816"
"Monodonta concamerata Wood, 1828"
"Monodonta constellata Souverbie"
"Monodonta constricta (Lamarck, 1822)"
"Monodonta constricta zebra Menke, 1829"
"Monodonta conturii"
"Monodonta corallina Lamarck"
"Monodonta crassa (Montfort)"
"Monodonta crinita Philippi, 1849"
"Monodonta draparnaudi Payraudeau"
"Monodonta edulis Lowe, 1842"
"Monodonta fragaroides Lamarck, 1822"
"Monodonta fulgurata Philippi, 1848"
"Monodonta glomus Philippi, 1844"
"Monodonta jussieui Payraudeau"
"Monodonta labio (Linnaeus, 1758)"
"Monodonta lessonii Payraudeau"
"Monodonta lineata Da Costa, 1778"
"Monodonta lugubris Gmelin, 1791"
"Monodonta mutabilis (Philippi, 1846)"
"Monodonta neritoides Philippi, 1847"
"Monodonta nigerrima Gmelin, 1791"
"Monodonta obtusa Dillwyn, 1817"
"Monodonta odontis Wood, 1828"
"Monodonta olivieri Payraudeau, 1826"
"Monodonta perplexa Pilsbry, 1889"
"Monodonta pharaonis Linnaeus"
"Monodonta punctulata Lamarck, 1822"
"Monodonta punicea Philippi"
"Monodonta radula Philippi, 1848"
"Monodonta richardi Payraudeau, 1826"
"Monodonta sauciata Koch"
"Monodonta sp."
"Monodonta striolata (Quoy & Gaimard)"
"Monodonta tamsi Dunker"
"Monodonta tessellata Chemnitz"
"Monodonta tigrina Chemnitz"
"Monodonta turbinata (Born, 1778)"
"Monodonta vieilliotii Payraudeau, 1826"
"Monodonta vieilliotii var. radiata"
"Monodonta zebra Menke, 1829"
"Monophorus thiriotae Bouchet, 1985"
"Monostiolum pictum (Reeve, 1844)"
"Monotygma amoena (Adams A., 1853)"
"Montacuta phascolionis Dautzenberg & Fischer H., 1925"
"Montacuta pura (Smith E.A., 1885)"
"Montanomelon reynoldsi Solem, 1993"
"Montenegrina dofleini prespaensis Nordsieck, 1988"
"Montenegrina dofleini sinosi Pall-Gergely, 2010"
"Montenegrina drimmeri Fehér & Szekeres, 2006"
"Montenegrina helvola helvola (Kuster, 1870)"
"Montenegrina irmengardis remota Fehér & Szekeres, 2006"
"Montenegrina janinensis ampla Fehér & Szekeres, 2006"
"Montenegrina minuscula Eross & Szekeres, 2006"
"Montenegrina sattmanni costulata Eross & Szekeres, 2006"
"Montenegrina stankovici (Urbanski, 1960)"
"Montenegrina subcristata wohlberedti (Moellendorff, 1899)"
"Montfortula conoidea Reeve, 1842"
"Montfortula rugosa (Quoy & Gaimard, 1834)"
"Mopalia acuta Carpenter, 1855"
"Mopalia ciliata Sowerby, 1840"
"Mopalia ciliata var. wosnessenskii (Midd, 1847)"
"Mopalia cirrata Berry, 1919"
"Mopalia hindsii (Reeve, 1847)"
"Mopalia imporcata Carpenter, 1864"
"Mopalia laevior (Pilsbry, 1918)"
"Mopalia lignosa (Gould, 1846)"
"Mopalia lionotus Pilsbry, 1918"
"Mopalia muscosa Gould, 1846"
"Mopalia phorminx Berry, 1919"
"Mopalia porifera Pilsbry, 1893"
"Mopalia retifera Thiele, 1909"
"Mopalia schrencki Thiele, 1909"
"Mopalia seta Jakovleva, 1952"
"Mopalia sinuata Carpenter, 1864"
"Mopalia spectabilis Cowan I.M. & Cowan G.I.M., 1977"
"Mopalia swanii Carpenter, 1864"
"Mopalia vespertina Gould, 1852"
"Mordania omanensis (E.A. Smith, 1894)"
"Morrisonietta acicula Brandt, 1968"
"Morrisonietta krungtepensis Brandt, 1968"
"Morula albanigra Houart, 2002"
"Morula anaxares (Kiener, 1835)"
"Morula biconica (Blainville, 1832)"
"Morula cavernosa Reeve"
"Morula chrysostoma (Deshayes, 1844)"
"Morula concatenatum Lamarck,"
"Morula euracantha (A. Adams, 1853)"
"Morula fiscella (Gmelin, 1791)"
"Morula funiculus Wood, 1828"
"Morula granulata (Duclos, 1832)"
"Morula margariticola Broderip, 1832"
"Morula marginalba Blainville, 1832"
"Morula marginatra (Blainville, 1832)"
"Morula musiva (Kiener, 1836)"
"Morula nodicostata (Pease, 1868)"
"Morula noduliferus (Menke, 1829)"
"Morula sp."
"Morula spinosa (H.& A. Adams,1853)"
"Morula tuberculata (Blainville, 1832)"
"Morula undata Chemnitz,"
"Morula uva (Roding, 1798)"
"Morum cancellatum (G. B. Sowerby I, 1825)"
"Morum dennisoni (Reeve, 1842)"
"Morum kurzi Petuch, 1979"
"Morum lindae Petuch, 1987"
"Morum matthewsi Emerson, 1967"
"Morum oniscus (Linnaeus, 1767)"
"Morum sp."
"Morum teramachii Kuroda & Habe, 1961"
"Morum tuberculosum Reeve, 1842"
"Mucronalia gigas Kuroda & Habe, 1960"
"Mucronaria duboisi (Charpentier, 1892)"
"Mulinia coloradoensis Dall, 1894"
"Multidentula microdon (Schütt,1995)"
"Mundiphaedusa kurozuensis (Pilsbry, 1902)"
"Mundiphaedusa pachyspira (Pilsbry, 1902)"
"Munditia tasmanica Tenison-Woods, 1875"
"Murella achatina Benoit"
"Murella drepanensis Huet"
"Murella engenia Pfeiffer"
"Murella globularis (Philippi, 1836)"
"Murella globularis alba Ziegler"
"Murella globularis var. melitensis Ziegler"
"Murella gobanzi Frauenfeld"
"Murella melitensis Férussac, 1821"
"Murella muralis (Müller, 1774)"
"Murella paciniana Philippi"
"Murella provincialis (Benoit)"
"Murella rosalia Benoit"
"Murella scabriuscula Deshayes, 1830"
"Murella scabriuscula drepanensis Huet"
"Murella scabriuscula explanata (L. Benoit, 1857)"
"Murella scabriuscula paciniana (Philippi, 1836)"
"Murella selinuntina Philippi,"
"Murella serpentina Férussac, 1801"
"Murella sicana (Férussac, 1822)"
"Murella sp."
"Murella strigata var. sicula Benoit"
"Murella strigata var. surrentina Schmidt"
"Murella strigata var. umbrica Charpentier"
"Murella verrucosus Monterosato"
"Murella vieta Rossmässler"
"Murex tenuirostrum Lamarck, 1822"
"Murex ternispina Lamarck, 1822"
"Murex tribulus Linnaeus, 1758"
"Murex (Aspella) pyramidalis Broderip, 1833"
"Murex (Murex) indicus Houart, 2011"
"Murex (Murexsul) umbilicatus Tenison-woods, 1876"
"Murex adustus Lamarck, 1822"
"Murex anguliferus Lamarck, 1822"
"Murex anniae M. Smith, 1940"
"Murex bellegladensis Vokes, 1963"
"Murex blainvillei Payraudeau, 1826"
"Murex blainvillei var. gracilis Monterosato, 1870"
"Murex blainvillei var. rosea Monterosato, 1878 in Bucquoy, Dautzenberg & Dollfus, 1882"
"Murex brandaris Linnaeus, 1758"
"Murex brassica (Lamarck,1822)"
"Murex brevispina Lamarck, 1822"
"Murex brunneus Link, 1807"
"Murex chrysostoma Gray & Sowerby, 1834"
"Murex coltrorum Vokes, 1991"
"Murex coppingeri Smith, 1884"
"Murex crassispina Lamarck, 1822"
"Murex dentifer Watson, 1883"
"Murex donmoorei Bullis, 1964"
"Murex dubius Sowerby, G.B. II, 1841"
"Murex elenensis Dall, 1909"
"Murex forskoehli Röding, 1798"
"Murex forskoehlii Roding, 1798"
"Murex garciai Petuch, 1987"
"Murex haustellum Linnaeus, 1758"
"Murex hennequini (Petuch, 1994)"
"Murex hidalgoi Crosse,1869"
"Murex hystricosus Houart & Dharma, 2001"
"Murex indentatus Carpenter, 1857"
"Murex japonica Dunker, 1860"
"Murex kiensis Kira, 1959"
"Murex kusterianus Tapparone-Canefri, 1875"
"Murex laqueatus Sowerby, 1841"
"Murex laurae (E.H. Vokes, 1970)"
"Murex macgillivrayi Dohrn, 1862"
"Murex martinianus L. A. Reeve, 1845"
"Murex mergus (E. Vokes, 1974)"
"Murex messorius Sowerby, 1841"
"Murex nigrispinosus Reeve, 1845"
"Murex nigritus Philippi, 1845"
"Murex occa Sowerby, 1834"
"Murex peasei Tryon, 1880"
"Murex pecten Lightfoot, 1786"
"Murex pele Pilsbry, 1918"
"Murex peregrina Olivera, 1980"
"Murex pomum Gmelin, 1791"
"Murex poppei Houart, 1979"
"Murex queenslandicus Ponder & Vokes, 1988"
"Murex recurvirostris Broderip, 1833"
"Murex recurvirostris tricoronis Berry, 1960"
"Murex rufus Lamarck"
"Murex saxatilis Linnaeus, 1758"
"Murex scolopax Dillwyn, 1817"
"Murex senegalensis Gmelin, 1791"
"Murex sp."
"Murex spinastreptos Houart, 2010"
"Murex sykesi Preston, 1904"
"Murex trapa Roding, 1798"
"Murex trunculus Linnaeus, 1758"
"Murex unidentatus G. B. Sowerby,1834"
"Murex vittatus Broderip, 1833"
"Murexiella keenae Vokes, 1970"
"Murexiella lappa Broderip, 1833"
"Murexiella martini Shikama, 1977"
"Murexiella poormani Radwin & D'Attilio, 1976"
"Murexsul chesleri Houart, 2006"
"Murexsul queenslandicus Houart, 2004"
"Murexsul zeteki (Hertlein & Strong, 1951)"
"Muricanthus angularis (Lamarck,1822)"
"Muricanthus nigritus Philippi, 1845"
"Muricanthus princeps Broderip, 1833"
"Muricanthus radix (Gmelin, 1791)"
"Muricidae Rafinesque, 1815"
"Muricodrupa cariosa"
"Muricodrupa fenestrata (Blainville, 1932)"
"Muricodrupa fiscella (Gmelin, 1791)"
"Muricodrupa funiculus Wood, 1828"
"Muricopsis annobonensis Houart R. & EM. Rolán, 2001"
"Muricopsis armatus (A. Adams, 1854)"
"Muricopsis blainvillei (Payraudeau, 1826)"
"Muricopsis cevikeri Houart, 2000"
"Muricopsis cristatus (Brocchi, 1814)"
"Muricopsis diadema (Aradas & Benoit, 1876)"
"Muricopsis diamantina Houart R., 1991"
"Muricopsis fusiformis punctata Houart, 1990"
"Muricopsis gofasi Houart R., 1993"
"Muricopsis inermis Brocchi"
"Muricopsis jaliscoensis Radwin & D'Attilio, 1970"
"Muricopsis muricoides Adams, 1845"
"Muricopsis pauxillus (A. Adams, 1854)"
"Muricopsis testorii Houart & Gori, 2008"
"Muricopsis zeteki Hertlein & Strong, 1951"
"Musculista senhousia (Benson in Cantor, 1842)"
"Musculus corrugatus (Stimpson, 1851)"
"Musculus cumingianus (Reeve, 1857)"
"Musculus discors (Linnaeus, 1767)"
"Musculus laevigatus (Gray J.E., 1824)"
"Musculus niger (Gray J.E., 1824)"
"Musculus subpictus (Cantraine, 1835)"
"Muticaria oscitans Ferussac"
"Mya arenaria Linnaeus, 1758"
"Mycetopoda soleniformis d'Orbigny, 1835"
"Myonia concinna A. Adams,"
"Myrtea spinifera (Montagu, 1803)"
"Mysella bidentata (Montagu, 1803)"
"Mysella dawsoni (Jeffreys, 1864)"
"Mysella maltzani Verkruzen, 1876"
"Mysia undata (Pennant, 1777)"
"Mysorelloides multisulcata (Bourguignat, 1888)"
"Mytella strigata (Hanley, 1843)"
"Mytilaster lineatus (Gmelin, 1791)"
"Mytilaster marioni (Locard, 1889)"
"Mytilaster minimus (Poli, 1795)"
"Mytilaster minimus cylindraceus Requien, 1848"
"Mytilaster solidus Monterosato, 1884"
"Mytilimeria falklandica Preston"
"Mytilus edulis elegans Brown, 1827"
"Mytilus edulis modiolaeformis Bucquoy, Dautzenberg & Dollfus, 1889"
"Mytilus galloprovincialis acrocyrtus Locard, 1889"
"Mytilus galloprovincialis dilatatus Philippi, 1836"
"Mytilus galloprovincialis herculea Monterosato, 1884"
"Mytilus galloprovincialis Lamarck, 1819"
"Mytilus galloprovincialis pelecinus Locard, 1889"
"Mytilus galloprovincialis radiatus Philippi, 1836"
"Mytilus retusus Lamarck, 1819"
"Nacella aenea magellanica Gmelin, 1791"
"Nacella aenea Martyn, 1784"
"Nacella concinna polaris"
"Nacella deaurata (Gmelin, 1791)"
"Nacella deaurata delicatissima"
"Nacella falklandica Preston, 1913"
"Nacella fuegensis (Reeve, 1855)"
"Nacella magellanica (Gmelin, 1791)"
"Nacella mytilina (Helbling, 1779)"
"Nacella sp."
"Naesiotus cucullinus Dall, 1917"
"Naesiotus darwini (Pfeiffer, 1846)"
"Naesiotus elegantulus Weyrauch, 1956"
"Naesiotus eschariferus (Sowerby, 1833)"
"Naesiotus fernandezae Weyrauch, 1958"
"Naesiotus nux monotaenius Dall & Ochsner, 1928"
"Naesiotus nux var. incrassatus Pfeiffer, 1853"
"Naesiotus pilsbryi Weyrauch, 1956"
"Naesiotus subcostatus (Haas, 1948)"
"Naesiotus subcostatus chamayensis Weyrauch, 1967"
"Naesiotus vestalis (Albers, 1854)"
"Nanina aulica Pfeiffer,"
"Nanina bella Pfeiffer,"
"Nanina blainvilleana Lea,"
"Nanina cambodgensis Reeve,"
"Nanina ceylanica Pfeiffer,"
"Nanina cicercula Gould,"
"Nanina connectens var. grandis Möllendorff,"
"Nanina conula Pease,"
"Nanina distincta Pfeiffer,"
"Nanina humphreysiana Lea,"
"Nanina indefinita Ancey,"
"Nanina inversicolor Férussac,"
"Nanina juliana Gray,"
"Nanina maillardi Deshayes,"
"Nanina mauritiana Pfeiffer,"
"Nanina mulleri Pfeiffer,"
"Nanina naninoides Benson,"
"Nanina nemorensis Von Martens,"
"Nanina nitella Morelet,"
"Nanina ovum Valenciennes"
"Nanina pauxilla Gould"
"Nanina percarinata Martyn,"
"Nanina porphyrea Pfeiffer,"
"Nanina rapa Muller,"
"Nanina renitens Morelet,"
"Nanina rugata Von Martens,"
"Nanina sagittifera Pfeiffer,"
"Nanina semiglobosa Pfeiffer,"
"Nanina setigera Sowerby,"
"Nanina stolephora Valenciennes,"
"Nanina sulfurata Von Martens,"
"Nanina trochus Muller,"
"Nanina vitrinaeformis Mousson,"
"Nanina zeus Jonas,"
"Naninia cidaris Lamarck,"
"Naninia citrina (Linnaeus, 1758)"
"Naninia juliana Gray,"
"Naninia maderaspatana Gray,"
"Naninia nanina Le Guillou,"
"Naninia naninoides Benson,"
"Naninia rapa Muller,"
"Naninia trochus Chemnitz,"
"Nannamoria gotoi Poppe, 1992"
"Nannamoria parabola Garrard, 1960"
"Nanobalcis nana (Monterosato, 1878)"
"Napaeopsis cefalonicus (Mousson, 1859)"
"Napaeus cf. taguluchensis Henriquez, 1993"
"Napaeus magnus Yanes, Deniz, Alonso & Ibanez, 2013"
"Napaeus moroi Martin, Alonso & Ibáñez, 2011"
"Naquetia barclayi (Reeve, 1858)"
"Naquetia trigonula (Lamarck, 1816)"
"Naquetia trigonulus (Lamarck, 1816)"
"Naquetia triqueter (Born, 1778)"
"Naria albuginosa nariaeformis (Schielder, 1930)"
"Naria irrorata Gray, 1828"
"Narica acuta Recluz, 1844"
"Narica cancellata Lamarck, 1822"
"Narica cidaris Recluz, 1844"
"Narica ligata Recluz, 1844"
"Narica ligata var. petitiana Recluz"
"Nasopharus nasutus von Cosel, 1993"
"Nassa (Alectryon) lachrymosa Reeve, 1853"
"Nassa (Arcularia) callospira A. Adams, 1851"
"Nassa (Nassa) arcularia (Linnaeus, 1758)"
"Nassa cancellata A. Adams, 1852"
"Nassa castus (Gould, 1835)"
"Nassa corniculum (Olivi, 1792)"
"Nassa coronata (Bruguière, 1789)"
"Nassa costellifera A. Adams, 1853"
"Nassa crenulata (Lamarck, 1816)"
"Nassa deshayesi Drouet"
"Nassa desmoulioides Sowerby, 1903"
"Nassa fenestrata (Marrat, 1877)"
"Nassa fossatus (Gould, 1850)"
"Nassa francolina (Bruguière, 1789)"
"Nassa frigens Martens, 1878"
"Nassa gerstenbrandti Preston, 1908"
"Nassa helleri Preston, 1909"
"Nassa horrida (Dunker, 1847)"
"Nassa jacksoniana Quoy & Gaimard, 1898"
"Nassa labordei Jousseaume"
"Nassa mangelioides Reeve, 1853"
"Nassa monilis Kiener, 1834"
"Nassa muricata (Quoy & Gaimard, 1833)"
"Nassa muricata var. horrida (Dunker, 1847)"
"Nassa plicosa (Dunker, 1846)"
"Nassa roissyi (Deshayes in Belanger, 1832)"
"Nassa semigranosa (Dunker, 1846)"
"Nassa serta (Bruguière, 1789)"
"Nassa sertula A. Adams, 1852"
"Nassa situla (Reeve, 1846)"
"Nassa soror Preston, 1909"
"Nassa sp."
"Nassa tasmanica Tenison-Woods, 1876"
"Nassa tegula Reeve, 1853"
"Nassa tuamotuensis Houart, 1996"
"Nassa variabilis Payraudeau"
"Nassa vitiana A. Garrett"
"Nassaria amboynensis Watson, 1881"
"Nassaria cirsiumoides Fraussen, 2004"
"Nassaria fusiformis Sowerby, 1859"
"Nassaria mordica Hedley, 1909"
"Nassaria pusilla Roding, 1798"
"Nassaria sp."
"Nassaria spinigera (Hayashi & Habe, 1965)"
"Nassariidae Iredale, 1916 (1835)"
"Nassarius abyssicolus (A. Adams, 1852)"
"Nassarius acuminatus (Marrat, 1880)"
"Nassarius acuticostus (Montrouzier in Souverbie & Montrouzier, 1864)"
"Nassarius albescens (Dunker, 1846)"
"Nassarius albescens albescens (Dunker, 1846)"
"Nassarius albescens gemmuliferus (A. Adams, 1852)"
"Nassarius albus (Say, 1826)"
"Nassarius analogicus Sowerby, 1903"
"Nassarius angolensis N. H. J. Odhner, 1923"
"Nassarius antillarum (d'Orbigny, 1847)"
"Nassarius arcularia (Linnaeus, 1758)"
"Nassarius arcularia arcularia (Linnaeus, 1758)"
"Nassarius arcularia plicatus (Röding, 1798)"
"Nassarius argenteus (Marrat, 1877)"
"Nassarius bailyi (Pilsbry & Lowe, 1932)"
"Nassarius bicallosus (E. A. Smith, 1876)"
"Nassarius bicolor albescens"
"Nassarius bifarius (Baird in Brench, 1873)"
"Nassarius bimaculosus (A. Adams, 1852)"
"Nassarius caboverdensis (Rolán, 1984)"
"Nassarius caelolineatus Nesbitt & Pitt, 1986"
"Nassarius callospira (A. Adams, 1852)"
"Nassarius candidissimus (C. B. Adams, 1845)"
"Nassarius capensis (Dunker, 1846)"
"Nassarius castus (Gould, 1850)"
"Nassarius cinctella A. Adams, 1860"
"Nassarius cinctellus (Gould, 1850)"
"Nassarius circumcinctus (A. Adams, 1852)"
"Nassarius coelatus"
"Nassarius complanatus (Powys, 1835)"
"Nassarius comptus (A. Adams, 1852)"
"Nassarius concinnus (Powys, 1835)"
"Nassarius conoidalis (Deshayes in Belanger, 1832)"
"Nassarius coralligenus (Pallary, 1900)"
"Nassarius corniculum (Olivi, 1792)"
"Nassarius corniculus (Olivi, 1792)"
"Nassarius coronatus (Bruguière, 1789)"
"Nassarius corpulentus (C. B. Adams, 1852)"
"Nassarius costulatus Renier, 1804"
"Nassarius crematus (Hinds, 1844)"
"Nassarius crenoliratus (A. Adams, 1852)"
"Nassarius cuvierii (Payraudeau, 1826)"
"Nassarius dakarensis Fischer-Piette & Nicklès, 1946"
"Nassarius dekkeri Kool, 2001"
"Nassarius denticulatus (Adams, 1852)"
"Nassarius dentifer (Powys, 1835)"
"Nassarius distortus (A. Adams, 1852)"
"Nassarius dorsatus (Röding, 1798)"
"Nassarius dorsuosus (A. Adams, 1852)"
"Nassarius echinatus (A. Adams, 1852)"
"Nassarius elatus (Gould, 1845)"
"Nassarius exilis (Powys, 1835)"
"Nassarius fossatus (Gould, 1850)"
"Nassarius fraterculus (Dunker, 1860)"
"Nassarius fraudulentus (Marrat, 1877)"
"Nassarius frigens (Martens, 1878)"
"Nassarius gaudiosus (Hinds, 1844)"
"Nassarius gibbosulus (Linnaeus, 1758)"
"Nassarius glabratus (Sowerby, 1842)"
"Nassarius glans (Linnaeus, 1758)"
"Nassarius glans glans (Linnaeus, 1758)"
"Nassarius globosus (Quoy & Gaimard, 1833)"
"Nassarius goreensis (v. Maltzan, 1884)"
"Nassarius grana (Lamarck, 1822)"
"Nassarius graniferus (Kiener, 1834)"
"Nassarius hirtus (Kiener, 1834)"
"Nassarius jacksonianus (Quoy & Gaimard, 1833)"
"Nassarius japonicus (A. Adams, 1852)"
"Nassarius javanus (Schepman, 1891)"
"Nassarius johni (Monterosato, 1889)"
"Nassarius labiatus (A. Adams, 1853)"
"Nassarius labiosus (J. de C. Sowerby, 1825)"
"Nassarius leptospirus (A. Adams, 1852)"
"Nassarius limatus (Deshayes in Lamarck, 1844)"
"Nassarius limnaeiformis (Dunker, 1847)"
"Nassarius livescens (Philippi, 1849)"
"Nassarius louisi (Pallary, 1912)"
"Nassarius luridus (Gould, 1850)"
"Nassarius luteostoma (Broderip & Sowerby, 1829)"
"Nassarius macrodon recidivus (Martens, 1876)"
"Nassarius megalocallus Adam & Knudsen, 1985"
"Nassarius miga (Bruguière, 1789)"
"Nassarius muelleri (v. Maltzan, 1884)"
"Nassarius multicostatus (A. Adams, 1852)"
"Nassarius multipunctatus (Schepman, 1911)"
"Nassarius mutabilis (Linnaeus, 1758)"
"Nassarius myristicatus (Hinds, 1844)"
"Nassarius neritea (Linnaeus, 1758)"
"Nassarius nigellus (Reeve, 1854)"
"Nassarius nodicinctus (A. Adams, 1852)"
"Nassarius nodifer (Powys, 1835)"
"Nassarius olivaceus (Bruguière, 1789)"
"Nassarius oneratus (Deshayes, 1863)"
"Nassarius pagodus (Reeve, 1844)"
"Nassarius papillosus (Linnaeus, 1758)"
"Nassarius pauperatus (Lamarck, 1822)"
"Nassarius pauperus (Gould, 1850)"
"Nassarius pfeifferi (Philippi, 1844)"
"Nassarius plicatellus (A. Adams, 1852)"
"Nassarius pullus (Linnaeus, 1758)"
"Nassarius pygmaeus (Lamarck, 1822)"
"Nassarius pyrrhus (Menke, 1843)"
"Nassarius quadrasi (Hidalgo, 1904)"
"Nassarius recidivus Von Martens, 1876"
"Nassarius reeveanus (Dunker, 1847)"
"Nassarius reticulata (Linnaeus, 1758)"
"Nassarius reticulatus (Linnaeus, 1758)"
"Nassarius scabriusculus (Powys, 1835)"
"Nassarius semisulcatus (Hombron & Jacquinot, 1848)"
"Nassarius sesarmus (Marrat, 1877)"
"Nassarius siquijorensis (A. Adams, 1852)"
"Nassarius smitsorum Kool, 1990"
"Nassarius sp."
"Nassarius speciosa Adams, 1851"
"Nassarius splendidulus (Dunker, 1846)"
"Nassarius stigmarius (A. Adams, 1852)"
"Nassarius stolatus (Gmelin, 1791)"
"Nassarius subspinosus (Lamarck, 1822)"
"Nassarius subtranslucidus (E.A. Smith, 1903)"
"Nassarius sufflatus (Gould, 1860)"
"Nassarius thaumasius (Sturany, 1900)"
"Nassarius thersites (Bruguière, 1789)"
"Nassarius tiarula (Kiener, 1841)"
"Nassarius tinei (Maravigna, 1840)"
"Nassarius tritoniformis (Kiener, 1841)"
"Nassarius trivittatus (Say, 1822)"
"Nassarius varicosa A.Adams, 1852"
"Nassarius venustus (Dunker, 1847)"
"Nassarius versicolor (C. B. Adams, 1852)"
"Nassarius vibex (Say, 1822)"
"Nassarius vinctus (Marrat, 1877)"
"Nassarius vittatus (A. Adams, 1853)"
"Nassarius whiteheadae Cernohorsky, 1984"
"Nassarius wolffi (Knudsen, 1956)"
"Nassarius zonalis (A. Adams, 1852)"
"Nassopsis guillemei Martel & Dautzenberg, 1899"
"Nassopsis locardiana Bourguignat"
"Nassopsis nassa Woodward"
"Nassopsis variabilis Martel & Dautzenberg, 1899"
"Natalina dumeticola Benson"
"Natalina knysnaensis Pfeiffer"
"Natalina tarachodes Connolly, 1912"
"Natalina trimeni Melvill & Ponsonby"
"Natica adansoni Blainville, 1825"
"Natica affinis Gmelin, 1791"
"Natica alapapilionis Roeding, 1798"
"Natica alderi Forbes, 1838"
"Natica arachnoidea (Gmelin, 1791)"
"Natica atypha Watson, 1881"
"Natica cailliaudi Recluz, 1850"
"Natica canariensis Odhner, 1932"
"Natica canrena (Linnaeus, 1758)"
"Natica catena da Costa, 1778"
"Natica cernica Jousseaume, 1874"
"Natica chemnitzii Pfeiffer, 1840"
"Natica clausa Broderip & Sowerby I, 1829"
"Natica colima Hertlein & Strong, 1937"
"Natica collaris Link, 1807"
"Natica colliei Recluz, 1844"
"Natica crassa Schepman, 1909"
"Natica dillwynii Payraudeau, 1826"
"Natica fasciata (Roding, 1798)"
"Natica forata Reeve, 1855"
"Natica fulminea Gmelin, 1791"
"Natica fusca (Blainville, 1825)"
"Natica grossularia (Marche-Marchad, 1957)"
"Natica gruveli Dautzenberg, 1910"
"Natica gualteriana Recluz, 1844"
"Natica hebraea (Martyn, 1784)"
"Natica intricatoides (Hidalgo, 1873)"
"Natica janthostoma Deshayes, 1841"
"Natica josephina (Risso, 1826)"
"Natica lineata Pfeiffer, 1840"
"Natica lineozona Jousseaume, 1874"
"Natica maculata (Von Salis, 1793)"
"Natica mamilla (Linnaeus, 1758)"
"Natica manceli Jousseaume, 1874"
"Natica marchadi Pin, 1992"
"Natica marochiensis (Gmelin, 1791)"
"Natica migratoria powell, 1927"
"Natica millepunctata (Lamarck, 1822)"
"Natica nebulosa Schepman, 1909"
"Natica onca (Roding, 1798)"
"Natica orientalis (Gmelin, 1791)"
"Natica otis Sowerby"
"Natica pseustes Watson, 1881"
"Natica ryalli Fernandez & Rolàn, 1992"
"Natica sertata Menke, 1843"
"Natica settepassii Gaglini in Settepassi, 1985"
"Natica sp."
"Natica stellata Hedley, 1913"
"Natica stercusmuscarum (Gmelin, 1791)"
"Natica subcostata Tenison-Woods, 1877"
"Natica suffusa Reeve, 1855"
"Natica sulcata Born, 1778"
"Natica tecta Anton, 1839"
"Natica tigrina (Roding, 1798)"
"Natica turtoni Smith E. & Smith A., 1890"
"Natica unifasciata Lamarck, 1822"
"Natica variolaria Recluz, 1845"
"Natica violacea Sowerby, 1825"
"Natica vitellus (Linné, 1758)"
"Natica zebra Lamarck, 1811"
"Naticarius hebraeus (Martyn, 1786)"
"Naticarius intricatoides (Hidalgo, 1873)"
"Nautilidae Blainville"
"Nautilus macromphalus Sowerby, 1849"
"Nautilus pompilius Linnaeus, 1758"
"Navicella borbonica Bory"
"Navicella bourbonia"
"Navicella cookii Recluz"
"Navicella entrecasteauxi Recluz, 1841"
"Navicella lineata Lamarck"
"Navicella mytilina var. hyalina Philippi"
"Navicella porcellana Linnaeus"
"Navicella sp."
"Navicella suborbicularis Sowerby, 1825"
"Navicella tesselata Lamarck"
"Naytiopsis granum (Lamarck, 1822)"
"Nebularia ferruginea Lamarck, 1811"
"Nebularia rueppelli Reeve, 1844"
"Nebularia vexillum Reeve, 1844"
"Negulus reinhardti (Jickeli, 1874)"
"Neilonella excisa (Philippi, 1841)"
"Neilonella ritteri Dall, 1916"
"Nenia tridens (Schweigger, 1820)"
"Neniatracta belahubbardi (Pilsbry, 1922)"
"Neniatracta exoptata Nordsieck, 1999"
"Neniauchenia tonkinensis Nordsieck, 2010"
"Neniella gutierrezi Grego & Szekeres, 2004"
"Neniella macrosoma Nordsieck, 2010"
"Neniella strictecostata Nordsieck, 2005"
"Nenisca franzi Thompson, 1998"
"Neocancilla clathrus (Gmelin, 1791)"
"Neocancilla granatina (Lamarck, 1811)"
"Neocancilla papilio (Link, 1807)"
"Neocyclotus dysoni (Pfeiffer, 1842)"
"Neocyclotus giganteus Reeve"
"Neocyclotus perezi (Hidalgo, 1866)"
"Neocyclotus quitensis (Pfeiffer, 1852)"
"Neocyclotus sp."
"Neocyclotus translucidus (Sowerby, 1843)"
"Neocyclotus vesconesi Jousseaume"
"Neoglessula paritavea (Gould)"
"Neohelix albolabris (Say, 1816)"
"Neolepton nitidum Turton"
"Neolepton obliquatum Chaster, 1897"
"Neolepton sulcatulum (Jeffreys, 1859)"
"Neomphalius argyrostomus Gmelin"
"Neomphalius euryomphalus Jonas"
"Neomphalius excavata (Lamarck, 1822)"
"Neomphalius fasciatus Born"
"Neomphalius luctuosus d'Orbigny"
"Neomphalius maculostriata Adams, 1845"
"Neomphalius nigerrimus Gmelin"
"Neomphalius pellisserpentis Wood"
"Neomphalius quadricostatus Wood"
"Neomphalius rubroflammulatus Koch"
"Neomphalius scalaris Anton"
"Neomphalius sp."
"Neopetraeus arboriferus paucistrigatus Weyrauch, 1967"
"Neopetraeus catamarcanus catamarcanus (Pfeiffer, 1858)"
"Neopetraeus catamarcanus orientalis Breure, 1978"
"Neopetraeus decussatus myristicus (Reeve, 1849)"
"Neopetraeus filiola huallancaensis W. Weyrauch, 1967"
"Neopetraeus tessellatus (Shuttleworth, 1852)"
"Neopilina zografi Dautzenberg & Fischer, 1896"
"Neopleurotomoides callembryon (Dautzenberg & Fischer, 1896)"
"Neorapana grandis Sowerby, 1835"
"Neorapana tuberculata Sowerby, 1835"
"Neostyriaca corynodes saxatilis (Hartmann, 1844)"
"Neostyriaca strobeli (Strobel, 1850)"
"Neothais orbita Gmelin, 1791"
"Neothauma tanganyicense Smith, 1880"
"Neothauma tanganyicense var. bicarinatum (Bourguignat, 1885)"
"Neptunea amianta (Dall, 1890)"
"Neptunea antiqua (Linnaeus, 1758)"
"Neptunea arthritica (Bernardi, 1857)"
"Neptunea borealis (Philippi, 1850)"
"Neptunea carinata Pennant, 1777"
"Neptunea communis (Middendorff, 1849)"
"Neptunea contraria (Linnaeus, 1771)"
"Neptunea kuroshio Oyama, 1958"
"Neptunea Röding, 1798"
"Neptunea sp."
"Neptunea ventricosa (Gmelin, 1791)"
"Neptuneopsis gilchristi Sowerby III, 1898"
"Nerita (Theliostyla) nigerrina Chemnitz, 1781"
"Nerita adenensis Mienis, 1978"
"Nerita albicilla Linnaeus, 1758"
"Nerita antiquata Recluz, 1841"
"Nerita argus Recluz, 1841"
"Nerita ascensionis Gmelin, 1791"
"Nerita aterrima Gmelin, 1791"
"Nerita atrata Gmelin, 1791"
"Nerita aurigarum Recluz"
"Nerita balteata Reeve, 1855"
"Nerita bernhardi Recluz, 1855"
"Nerita bisecta Reeve, 1855"
"Nerita chamaeleon Linnaeus, 1758"
"Nerita chamaeleon var. squamulata Recluz"
"Nerita costata Gmelin, 1791"
"Nerita exuvia Linnaeus, 1758"
"Nerita filosa Reeve, 1855"
"Nerita forskali Recluz, 1841"
"Nerita fulgurans Gmelin, 1791"
"Nerita fulgurans praecognita Unknown"
"Nerita funiculata Menke, 1851"
"Nerita georgina Recluz, 1841"
"Nerita grayana Recluz, 1844"
"Nerita grossa Linnaeus, 1758"
"Nerita harmandi Unknown"
"Nerita incerta Von dem Busch in Philippi, 1841"
"Nerita insculpta Recluz, 1841"
"Nerita latissima Broderip, 1833"
"Nerita lineata Gmelin, 1791"
"Nerita longii Recluz, 1842"
"Nerita luteofasciatus Miller, 1879"
"Nerita maxima Gmelin, 1791"
"Nerita melanotragus Smith, 1884"
"Nerita nigerrima var. achatina Reeve"
"Nerita oleagina Reeve, 1855"
"Nerita ornata Sowerby, 1833"
"Nerita patula Recluz, 1841"
"Nerita peloronta Linnaeus, 1758"
"Nerita pica Unknown"
"Nerita planospira Anton, 1839"
"Nerita plexa Chemnitz, 1781"
"Nerita plicata Linnaeus, 1758"
"Nerita polita Linnaeus, 1758"
"Nerita polita rumphii Recluz, 1841"
"Nerita polita var. pennata Deshayes"
"Nerita pupa (Linnaeus, 1758)"
"Nerita pupa tristis d'Orbigny, 1842"
"Nerita puperita Unknown"
"Nerita quadricolor Gmelin, 1791"
"Nerita rangiana Recluz, 1841"
"Nerita reticulata Karsten, 1789"
"Nerita sanguinolenta Menke, 1829"
"Nerita savieana Reeve, 1855"
"Nerita scabricosta Lamarck, 1822"
"Nerita scalpta Reeve, 1855"
"Nerita semirugosa Recluz, 1841"
"Nerita senegalensis Gmelin, 1791"
"Nerita solida Unknown"
"Nerita sp."
"Nerita squamulata Le Guillou, 1841"
"Nerita tessellata Gmelin, 1791"
"Nerita textilis Gmelin, 1791"
"Nerita undata Linnaeus, 1758"
"Nerita undata var. antillarum Gmelin"
"Nerita undata var. chrysostoma Recluz"
"Nerita undata var. funiculata Reeve"
"Nerita undata var. leguillouana Recluz"
"Nerita undata var. quadricolor Gmelin"
"Nerita undata var. spengleriana Recluz, 1843"
"Nerita undata var. striata"
"Nerita varia Ziegler"
"Nerita versicolor Gmelin, 1791"
"Nerita virginea (Linnaeus, 1758)"
"Nerita yoldi Recluz, 1841"
"Neritidae Rafinesque, 1815"
"Neritina aculeata Gmelin"
"Neritina aequinoctialis"
"Neritina afra Sowerby, 1841"
"Neritina arctelineata Parreyss"
"Neritina auriculata Lamarck, 1816"
"Neritina bernhardi Recluz"
"Neritina bicolor var. elephas"
"Neritina bicolor var. tricolor Von Martens, 1878"
"Neritina brevispina (Lamarck)"
"Neritina brevispina var. angulosa Reeve"
"Neritina callosa Deshayes"
"Neritina canalis Sowerby I, 1825"
"Neritina cariosa Gray, 1828"
"Neritina celebensis"
"Neritina chimnoi Reeve"
"Neritina chlorostoma Broderip"
"Neritina chrysocolla (Gould, 1848)"
"Neritina chrysostoma"
"Neritina clenchi (Russel, 1940)"
"Neritina communis (Quoy & Gaimard, 1832)"
"Neritina cornea Linnaeus, 1758"
"Neritina cornea var. chimnoi Reeve"
"Neritina cornea var. subsulcata Sowerby"
"Neritina coromandeliana (Sowerby II, 1832)"
"Neritina coronata (Leach, 1815)"
"Neritina crepidularia Lamarck, 1822"
"Neritina crepidularia var. siquijorensis Recluz"
"Neritina danubialis (Kreglinger, 1870)"
"Neritina danubialis var. serratilineata Ziegler"
"Neritina danubialis var. strangulata von Muhlfeld"
"Neritina diadema Recluz, 1841"
"Neritina diadema var. celebensis Mousson"
"Neritina diadema var. donovana Recluz"
"Neritina dilatata Broderip, 1832"
"Neritina dubia Chemnitz"
"Neritina elephas Mabille"
"Neritina elongatula Morelet, 1845"
"Neritina fluviatilis Linnaeus, 1758"
"Neritina fluviatilis var. croatica Parreyss"
"Neritina fluviatilis var. dalmatica Partsch"
"Neritina fluviatilis var. intexta Villa"
"Neritina fluviatilis var. pustulata Parreyss"
"Neritina fluviatilis var. rhodocolpos"
"Neritina fluviatilis var. spirata"
"Neritina fluviatilis var. thermalis Boubée"
"Neritina fluviatilis var. trifasciata Menke"
"Neritina fraseri Reeve"
"Neritina fuliginosa Van den Busch"
"Neritina gagates (Lamarck, 1810)"
"Neritina glabrata (Sowerby II, 1849)"
"Neritina godeffroyana (Mousson, 1869)"
"Neritina granosa Sowerby"
"Neritina guadianensis Morelet, 1845"
"Neritina holoserica Garrett, 1872"
"Neritina homsiana Pilsbry"
"Neritina inquinata Morelet"
"Neritina interposita Michaud"
"Neritina interrupta Recluz"
"Neritina intertexta Villa"
"Neritina intexta"
"Neritina jordani Roth"
"Neritina jordani var. aberrans Dautzenberg, 1894"
"Neritina lacustris"
"Neritina latissima Broderip, 1833"
"Neritina lecontei Recluz, 1853"
"Neritina liturata Eichwald"
"Neritina longispina Recluz"
"Neritina longispina var. mauritiana Morelet"
"Neritina mauritii (Lesson, 1831)"
"Neritina meleagris Lamarck, 1822"
"Neritina meridionalis Philippi"
"Neritina meridionalis var. nigrocoerulea Philippi"
"Neritina natalensis (Reeve, 1845)"
"Neritina navigatoria Reeve"
"Neritina neritoides Linnaeus"
"Neritina nigrina Kutschig"
"Neritina nouletiana Gassies, 1863"
"Neritina nucleola Morelet"
"Neritina nucleolus Morelet"
"Neritina nucleolus var. spinifera Martens"
"Neritina numidica Recluz"
"Neritina nuttalli Recluz"
"Neritina orsinii Pech"
"Neritina otropurpurea Unknown"
"Neritina oweniana (Wood, 1828)"
"Neritina panayana Recluz, 1842"
"Neritina paulucciana Gassies"
"Neritina peloronta (Linnaeus, 1758)"
"Neritina perottetiana Recluz, 1841"
"Neritina petiti Recluz, 1841"
"Neritina picta Ferussac, 1825"
"Neritina pisiformis Recluz"
"Neritina ponsoti Pallary, 1930"
"Neritina porcata Gould, 1848"
"Neritina prevosti Partsch"
"Neritina prevostiana (Kreglinger, 1870)"
"Neritina pulligera canalis Sowerby"
"Neritina pulligera knorii Unknown"
"Neritina pulligera Linné, 1767"
"Neritina pulligera petitii Recluz"
"Neritina pulligera var. canalis Sowerby"
"Neritina punctulata Lamarck, 1816"
"Neritina pupa Linnaeus, 1767"
"Neritina pupa tristis Linnaeus"
"Neritina reclivata (Say, 1822)"
"Neritina reclivata var. reticulata Cristofori & Jan"
"Neritina retropicta Von Martens, 1878"
"Neritina roissyana Recluz, 1841"
"Neritina rubida Pease, 1867"
"Neritina sardoa Menke"
"Neritina semiconica (Lamarck, 1822)"
"Neritina siguiorensis Unknown"
"Neritina sowerbyana Recluz, 1842"
"Neritina sp."
"Neritina spiniperda Morelet"
"Neritina spinosa Von Martens"
"Neritina sulcata var. spinosa"
"Neritina tahitensis Lesson, 1830"
"Neritina tessellata Gmelin, 1758"
"Neritina transversalis (Kreglinger, 1870)"
"Neritina trifasciata Menke"
"Neritina triserialis Sowerby"
"Neritina turrita Chemnitz"
"Neritina turrita var. cumingiana Recluz"
"Neritina turtoni (Recluz, 1843)"
"Neritina ualanensis Lesson, 1831"
"Neritina variegata (Lesson, 1831)"
"Neritina violacea Gmelin, 1791"
"Neritina virginea Linnaeus, 1798"
"Neritina viridis Linnaeus, 1758"
"Neritina wallacei Dohrn"
"Neritina zebra Bruguiére, 1792"
"Neritina ziczac Lamarck, 1822"
"Neritina ziczac var. interstitialis Von Martens"
"Neritodryas cornea (Linnaeus, 1758)"
"Neritodryas dubia (Gmelin, 1791)"
"Neritopsis radula (Linnaeus, 1758)"
"Neritopsis sp."
"Nesiohelix irrediviva (Pilsbry & Hirase, 1904)"
"Nesiophaedusa praeclara (Gould, 1859)"
"Nesis prima Locard, 1899"
"Nesopupa bisulcata (Jickeli, 1873)"
"Nesopupa corrugata (Preston, 1912)"
"Nesopupa densestriata Adam, 1954"
"Nesopupa ganzae Adam, 1954"
"Nesopupa griqualandica musepagii Adam, 1954"
"Nesopupa kanongae Adam, 1954"
"Nesopupa peilei Madge, 1938"
"Nesopupa pelengeae Adam, 1954"
"Neverita bicolor (Philippi, 1849)"
"Neverita didyma (Roding, 1798)"
"Neverita duplicata (Say, 1822)"
"Neverita helicoides Gray, 1825"
"Neverita incei (Philippi, 1853)"
"Neverita josephinae Risso, 1826"
"Neverita josephinia Risso, 1826"
"Neverita reclusiana (Deshayes, 1839)"
"Neverita vesicalis (Philippi, 1849)"
"Newcombia cinnamomea (Pfeiffer, 1857)"
"Newcombia cumingi Sykes, 1896"
"Newcombia plicata Pfeiffer, 1848"
"Nicania striata Leach in Ross, 1819"
"Nicania warhami (Hancock, 1846)"
"Ningbingia australis australis Solem, 1981"
"Ningbingia bulla Solem, 1981"
"Ningbingia dentiens Solem, 1985"
"Ningbingia octava Solem, 1981"
"Ningbingia res Solem, 1981"
"Niso chevreuxi Dautzenberg, 1891"
"Niso excolpa Bartsch, 1917"
"Niso splendidula (Sowerby, 1834)"
"Nitidella laevigata Linnaeus, 1758"
"Niveria pacifica (Sowerby, 1832)"
"Nodilittorina modesta Philippi, 1846"
"Nodilittorina pyramidalis (Quoy & Gaimard, 1833)"
"Nodilittorina pyramidalis pascua Rosewater, 1970"
"Nodilittorina sp."
"Nodilittorina tuberculata C. T. Menke, 1828"
"Nodipecten magnificus (G. B. Sowerby I, 1835)"
"Nodulus contortus (Jeffreys, 1856)"
"Nodulus spiralis Van der Linden, 1986"
"Noemiamea dolioliformis (Jeffreys, 1848)"
"Noetia delgada (Lowe, 1935)"
"Northia costatum Quoy & Gaimard,"
"Northia eburnea Reeve,"
"Northia huttoni Kobelt"
"Northia limbosa Lamarck,"
"Northia lineolata Lamarck,"
"Northia maculata von Martens,"
"Northia pristis (Deshayes in Lamarck, 1844)"
"Northia quoyi Kiener,"
"Northia sp."
"Northia testudinea Martens,"
"Notadusta musumea Kuroda & Habe, 1961"
"Notadusta rabaulensis Schilder, 1964"
"Nothus fordianus Ancey"
"Notoacmaea fuscoviridis (Teramachi, 1949)"
"Notoacmaea gloriosa (Habe, 1944)"
"Notoacmea fascicularis (Menke, 1851)"
"Notoacmea pileopsis (Quoy & Gaimard, 1834)"
"Notocochlis gualteriana (Récluz, 1843)"
"Notocypraea angustata Gmelin, 1791"
"Notocypraea pulicaria Reeve, 1846"
"Notolimea clandestina Salas, 1994"
"Notolimea crassa (Forbes, 1844)"
"Notolimea sarsii (Lovén, 1846)"
"Notomella rosea (Adams, 1852)"
"Notopeplum cossignanii Poppe, 1999"
"Notoplax brookesi Ashby, 1929"
"Notoplax costata (Adams & Angas, 1864)"
"Notoplax crocodilus (Torr & Ashby, 1898)"
"Notoplax cuneata (Suter, 1908)"
"Notoplax doederleini Thiele, 1909"
"Notoplax elegans Leloup, 1981"
"Notoplax facilis Iredale & Hull, 1931"
"Notoplax leuconota (Hedley & Hull, 1912)"
"Notoplax mariae (Webster, 1908)"
"Notoplax matthewsi (Bednall, 1894)"
"Notoplax producta (Carpenter, 1892)"
"Notoplax purpurata (Hull, 1923)"
"Notoplax sp."
"Notoplax speciosa (Adams, 1861)"
"Notoplax subviridis (Torr, 1911)"
"Notoplax tridacna (de Rocheburne, 1881)"
"Notoplax verconis (Torr & Ashby, 1898)"
"Notoplax violacea (Quoy & Gaimard, 1835)"
"Notoplax violaceus (Quoy & Gaimard, 1835)"
"Notoplax wilsoni (Sykes, 1896)"
"Notovoluta hoskensae Poppe, 1992"
"Notovoluta kreuslerae (Angas, 1865)"
"Nucella brevidentatum Gray"
"Nucella calcar (Martyn, 1784)"
"Nucella calcar crassilabrum Lamarck,"
"Nucella calcar glabratum Lamarck,"
"Nucella calcar imbricata Lamarck,"
"Nucella crispata"
"Nucella gigantea Lesson,"
"Nucella lamellosa (Gmelin, 1791)"
"Nucella lapillus (Linnaeus, 1758)"
"Nucella lapillus var. imbricata Lamarck"
"Nucella lima"
"Nucella septentrionalis Reeve,"
"Nucella sp."
"Nucella squamosa (Lamarck, 1816)"
"Nucella striata Martyn"
"Nucula aegeensis Forbes, 1844"
"Nucula bellotii A. Adams, 1856"
"Nucula carlottensis Dall, 1897"
"Nucula corbuloides Seguenza, 1877"
"Nucula dalmasi Dautzenberg, 1900"
"Nucula expansa Reeve, 1855"
"Nucula hanleyi Winckworth, 1931"
"Nucula nitida Sowerby, 1833"
"Nucula nitidosa Winckworth, 1930"
"Nucula recondita Gofas & Salas, 1996"
"Nucula sulcata Bronn, 1831"
"Nucula tenuis (Montagu, 1808)"
"Nucula trigonica Lan & Lee, 2001"
"Nucula tumidula Malm, 1861"
"Nuculana commutata (Philippi, 1844)"
"Nuculana elenensis (Sowerby, 1833)"
"Nuculana fragilis Chemnitz, 1784"
"Nuculana illirica Carrozza, 1987"
"Nuculana minuta (O. F. Müller, 1776)"
"Nuculana pella (Linnaeus, 1767)"
"Nuculana pernula (O. F. Müller, 1779)"
"Nuttalina californica var. scabra (Reeve, 1847)"
"Nuttallina californica (Reeve, 1847)"
"Nuttallina crossota Berry, 1956"
"Nuttallochiton hyadesi (de Rocheburne, 1889)"
"Nuttallochiton martiali (de Rocheburne, 1889)"
"Nuttallochiton mirandus (Thiele, 1906)"
"Obba Beck, 1837"
"Obba bigonia Ferussac, 1823"
"Obba bulacanensis J. Hidalgo, 1888"
"Obba columbaria (Sowerby, 1841)"
"Obba gallinula Pfeiffer, 1845"
"Obba horizontalis Pfeiffer, 1845"
"Obba lasallii (Eydoux, 1838)"
"Obba listeri (Gray, 1825)"
"Obba listeri mariae"
"Obba listeri webberi Bartsch, 1936"
"Obba marginata O. F. Müller, 1774"
"Obba moricandi (L. Pfeiffer, 1842)"
"Obba moricandi brunnescens Moellendorff, 1892"
"Obba moricandi var. carinata Moellendorff,"
"Obba muricandi (Moellendorff, 1892)"
"Obba planulata J. B. Lamarck, 1822"
"Obba platydon Pfeiffer,"
"Obba rota (Broderip, 1841)"
"Obba scrobiculata conoidalis Moellendorff, 1892"
"Obeliscus ancei Pilsbry"
"Obeliscus cassiaca (Benson)"
"Obeliscus lineatus"
"Obeliscus simpularia (Morelet)"
"Obeliscus sulcatus Adams"
"Obeliscus terebraster (Lamarck, 1822)"
"Obeliscus tricolor (Pfeiffer)"
"Obesula marisnostri Bouchet, 1985"
"Ocenebra chavesi Houart, 1996"
"Ocenebra coseli Houart, 1989"
"Ocenebra edwardsi (Payraudeau, 1826)"
"Ocenebra erinacea (Linnaeus, 1758)"
"Ocenebra erinaceus (Linnaeus, 1758)"
"Ocenebra erinaceus tarentina Lamrack, 1843"
"Ocenebra fairiana Houart, 1979"
"Ocenebra inermicosta Vokes, 1964"
"Ocenebra isaacsi Houart, 1984"
"Ocenebra japonica Dunker, 1860"
"Ocenebra scrobiculata (Dunker, 1846)"
"Ocenebra sp."
"Ocenebra sperata (Crossman, 1921)"
"Ocinebrellus falcatus (Sowerby, 1834)"
"Ocinebrina aciculata (Lamarck, 1822)"
"Ocinebrina edwardsii (Payraudeau, 1826)"
"Ocinebrina edwardsii hybrida Aradas & Benoit, 1876"
"Ocinebrina helleri (Brusina, 1865)"
"Ocinebrina nicolai Monterosato, 1884"
"Ocinebrina purpuroidea (Pallary, 1920)"
"Odontartemon cingalensis (Benson)"
"Odontocyclas kokeili (Rossmassler, 1837)"
"Odontocymbiola magellanica (Gmelin, 1791)"
"Odontostomus dentatus (Wood, 1828)"
"Odostomia acuta Jeffreys, 1848"
"Odostomia ambigua Maton & Rackett,1807"
"Odostomia angusta Jeffreys, 1867"
"Odostomia attenuata Jeffreys, 1884"
"Odostomia bismichaelis Sacco, 1892"
"Odostomia chorea Hedley, 1909"
"Odostomia circumcordata Peñas, Rolán & Swinnen, 2014"
"Odostomia clavula (Lovén, 1846)"
"Odostomia conoidea (Brocchi, 1814)"
"Odostomia eulimoides Hanley, 1844"
"Odostomia exiliter Peñas, Rolán & Swinnen, 2014"
"Odostomia Fleming, 1813"
"Odostomia fusulus Monterosato, 1878"
"Odostomia ignorata (Monterosato, 1917)"
"Odostomia innovata Monterosato, 1884"
"Odostomia kromi van Aartsen, Menkhorst & Gittenberger, 1984"
"Odostomia lorellae Micali, 1987"
"Odostomia lukisii Jeffreys, 1859"
"Odostomia megerlei (Locard, 1886)"
"Odostomia migma Hedley, 1909"
"Odostomia nardoi Brusina, 1869"
"Odostomia nitida Alder, 1844"
"Odostomia plicata (Montagu, 1803)"
"Odostomia polita (Bivona, 1832)"
"Odostomia principalis Penas, Rolan & Swinnen, 2014"
"Odostomia rissoides Hanley, 1844"
"Odostomia rutor Nofroni & Schander, 1994"
"Odostomia sicula Philippi, 1851"
"Odostomia sperabilis Hedley, 1909"
"Odostomia striolata Forbes & Hanley, 1850"
"Odostomia suboblonga Jeffreys, 1884"
"Odostomia teresiana Aradas & Benoit, 1874"
"Odostomia turrita Hanley, 1844"
"Odostomia umbilicata Alder, 1850"
"Odostomia unidentata (Montagu, 1803)"
"Odostomia verduini van Aartsen, 1987"
"Oenopota bicarinata (Couthouy, 1838)"
"Oenopota elegans (Møller, 1842)"
"Oenopota exarata (Møller, 1842)"
"Oenopota harpularia (Couthouy, 1838)"
"Oenopota harpularioides Golikov & Fedjakov in Golikov, 1987"
"Oenopota nobilis (Møller, 1842)"
"Oenopota novajasemliensis (Leche, 1878)"
"Oenopota pingelii (Møller, 1842)"
"Oenopota reticulata (Brown T., 1827)"
"Oenopota scalaris (Møller, 1842)"
"Oenopota simplex (Middendorff, 1849)"
"Oenopota tenuicostata (Sars G.O., 1878)"
"Oenopota turricula (Montagu, 1803)"
"Oleacina algira (Bruguiere, 1792)"
"Oleacina dilatatus (Ziegler)"
"Oleacina leucozonias (Gmelin, 1791)"
"Oleacina oleacea straminea (Deshayes)"
"Oleacina philippiana (Pfeiffer, 1846)"
"Oleacina solidula (Pfeiffer, 1840)"
"Oleacina sp."
"Oleacina texasiana (Pfeiffer)"
"Oleacina truncata (Gmelin, 1791)"
"Oleacina venusta (Morelet)"
"Oligoptychia bicolor Pfeiffer"
"Oliva aniomina Duclos, 1835"
"Oliva annulata amethystina (Röding, P.F., 1798)"
"Oliva annulata carnicolor Dautzenberg, 1927"
"Oliva annulata Gmelin, 1791"
"Oliva annulata intricata Dautzenberg, 1927"
"Oliva annulata mantichora Duclos, P.L., 1840"
"Oliva araneosa julietta Duclos"
"Oliva atalina Duclos, 1835"
"Oliva athenia Duclos, 1835"
"Oliva biplicata Sowerby, 1825"
"Oliva bulbiformis Duclos, 1835"
"Oliva bulbosa (Röding, 1798)"
"Oliva caerulea (Röding, 1798)"
"Oliva caldania Duclos, 1835"
"Oliva caribaensis Dall & Simpson, 1901"
"Oliva carneola (Gmelin, 1791)"
"Oliva carneola var. adspersa Dautzenberg, 1927"
"Oliva carneola var. bizonalis Dautzenberg, 1927"
"Oliva carneola var. unizonalis Dautzenberg, 1927"
"Oliva ceramensis Schepman, 1903"
"Oliva chrysoides"
"Oliva chrysoplecta Tursch & Greifeneder, 1989"
"Oliva concavospira G. B. Sowerby III, 1914"
"Oliva dactyliola Duclos, 1835"
"Oliva dubia Schepman, 1904"
"Oliva duclosi Reeve, 1850"
"Oliva elegans Lamarck, 1811"
"Oliva elegans tricolor Lamarck"
"Oliva emicator Marrat, 1871"
"Oliva episcopalis Lamarck, 1810"
"Oliva erythrostoma Lamarck, 1811"
"Oliva erythrostoma var. marrati Johnson, 1910"
"Oliva erythrostoma var. nobilis Reeve"
"Oliva erythrostoma var. porphyretica Marrat, 1871"
"Oliva erythrostoma var. tremulina Lamarck, 1811"
"Oliva erythrostoma var. zeilanica Marrat"
"Oliva esther Duclos"
"Oliva exigua Marrat, 1871"
"Oliva fabagina Lamarck, 1810"
"Oliva flammatula Lamarck, 1810"
"Oliva flammulata Lamarck, 1811"
"Oliva flammulata verdensis Petuch & Sargent, 1986"
"Oliva fulgurator (Röding, 1798)"
"Oliva funebralis Lamarck, 1811"
"Oliva fusiformis Lamarck, 1811"
"Oliva fuxi Stingley, 1984"
"Oliva galeola Duclos, 1840"
"Oliva gibbosa Born, 1778"
"Oliva guajira (Petuch & Sargent, 1986)"
"Oliva guttata Lamarck, 1811"
"Oliva hiatula Gmelin,"
"Oliva hirasei Kira, 1959"
"Oliva incrassata (Lightfoot, 1786)"
"Oliva inflata Lamarck, 1811"
"Oliva irisans Lamarck, 1811"
"Oliva irisans var. concinna Marrat, 1870"
"Oliva irisans var. erythrostoma Lamarck"
"Oliva irisans var. tremulina Lamarck"
"Oliva ispidula (Linnaeus, 1758)"
"Oliva ispidula var. candida Lamarck"
"Oliva ispidula var. flaveola Duclos"
"Oliva ispidula var. tigridella Duclos"
"Oliva jaspidea Duclos, 1835"
"Oliva kaleontina Duclos, 1835"
"Oliva laevis Marrat, 1871"
"Oliva lamberti Jousseaume, 1884"
"Oliva leucostoma Duclos, 1835"
"Oliva lignaria cryptospira Marrat, 1868"
"Oliva lignaria Marrat, 1868"
"Oliva lignaria var.fordi Johnson, 1910"
"Oliva macleaya Duclos, 1835"
"Oliva maura Lamarck, 1811"
"Oliva miniacea Roding, 1798"
"Oliva miniacea var. johnsoni Higgins, 1919"
"Oliva miniacea var. marrati Johnson, 1910"
"Oliva miniacea var. saturata Dautzenberg, 1927"
"Oliva multiplicata Reeve, 1850"
"Oliva mustelina Lamarck, 1811"
"Oliva mutica Say, 1822"
"Oliva myriadina Duclos, 1840"
"Oliva nana Lamarck, 1811"
"Oliva nebulosa (Lamarck, 1811)"
"Oliva neostina Duclos, 1840"
"Oliva nitidula Duclos, 1835"
"Oliva nivea Pilsbry, 1910"
"Oliva obesina Duclos, 1835"
"Oliva oliva (Linnaeus, 1758)"
"Oliva oriola Lamarck, 1811"
"Oliva oryza Lamarck, 1811"
"Oliva ouini Kantor & Tursch, 1998"
"Oliva ozodona Duclos, 1835"
"Oliva panniculata Duclos, 1835"
"Oliva parkinsoni Prior, 1975"
"Oliva paxillus Reeve, 1850"
"Oliva peruviana Lamarck, 1811"
"Oliva peruviana var. fulgurata Von Martens, 1869"
"Oliva peruviana var.senegalensis Lamarck"
"Oliva philantha Duclos, 1835"
"Oliva pica Lamarck, 1811"
"Oliva polpasta Duclos, 1833"
"Oliva ponderosa Duclos, 1835"
"Oliva porphyretica Martyn,"
"Oliva porphyria (Linnaeus, 1758)"
"Oliva puelchana Orbigny, 1841"
"Oliva pulchella Duclos, 1835"
"Oliva quersolina Duclos, 1835"
"Oliva reticularis candida Lamarck,"
"Oliva reticularis f. ernesti Petuch, 1990"
"Oliva reticularis Lamarck, 1810"
"Oliva reticulata f.evania Duclos,1835"
"Oliva reticulata Röding, 1798"
"Oliva rubrolabiata Fischer, 1903"
"Oliva rufula Duclos, 1835"
"Oliva rumphi"
"Oliva sanguinolenta Lamarck, 1810"
"Oliva scripta Lamarck, 1811"
"Oliva semmelinki Schepman, 1891"
"Oliva sepulturalis Lamarck, 1811"
"Oliva sericea (Röding, 1798)"
"Oliva sidelia Duclos, 1835"
"Oliva sidelia todosina Duclos, 1835"
"Oliva sowerbyi Marrat, 1870"
"Oliva sp."
"Oliva spicata (Roding, 1798)"
"Oliva spicata subangulata Philippi, 1848"
"Oliva spicata violacea Marrat, 1870"
"Oliva splendidula G. B. Sowerby I, 1825"
"Oliva stellata Duclos"
"Oliva striata Swainson, 1829"
"Oliva tessellata Lamarck, 1811"
"Oliva testacea Lamarck"
"Oliva textilina Lamarck, 1811"
"Oliva tigridella Duclos. 1835"
"Oliva tigrina Lamarck, 1811"
"Oliva todosina Duclos, 1835"
"Oliva tremulina Lamarck, 1811"
"Oliva tricolor Lamarck, 1811"
"Oliva tricolor philantha Duclos, 1840"
"Oliva undata Lamarck"
"Oliva utriculus Lamarck"
"Oliva variegata Röding, 1798"
"Oliva venulata Lamarck, 1811"
"Oliva verreauxi Ducros,"
"Oliva versicolor Marrat, 1871"
"Oliva vidua (Röding, 1798)"
"Oliva vidua albofasciata (Dautzenberg, 1927)"
"Oliva vidua aurata (Roding, 1798)"
"Oliva vidua macleaya Duclos, 1840"
"Oliva vidua sepulturalis (Lamarck, 1810)"
"Oliva viridiscens Marrat, 1870"
"Oliva volvaroides Duclos, 1835"
"Olivancillaria acuminata Lamarck"
"Olivancillaria auricularia (Lamarck, 1811)"
"Olivancillaria brasiliana Lamarck 1822"
"Olivancillaria gibbosa (Born, 1778)"
"Olivancillaria gibbosa flavescens Melvill,1904"
"Olivancillaria lutraria acuminata Lamarck,"
"Olivancillaria lutraria Lamarck"
"Olivancillaria lutraria subulata Lamarck, 1811"
"Olivancillaria nana (Lamarck, 1811)"
"Olivancillaria nebulosa (Lamarck, 1811)"
"Olivancillaria sp."
"Olivancillaria subulata Lamarck, 1803"
"Olivancillaria travassosi Morretes, 1938"
"Olivancillaria urceus (Röding, 1798)"
"Olivancillaria vesica (Gmelin, 1791)"
"Olivella boetica Carpenter, 1864"
"Olivella bullata Reeve"
"Olivella capensis Sowerby"
"Olivella columellaris (G. B. Sowerby I, 1825)"
"Olivella dealbata (Reeve, 1850)"
"Olivella exigua Marrat"
"Olivella fletcherae Berry, 1958"
"Olivella floralia Duclos, 1844"
"Olivella fortunei (Marrat, 1871)"
"Olivella gracilis (Broderip & G. B. Sowerby I, 1829)"
"Olivella jaspidea Gmelin, 1791"
"Olivella millepunctata (Duclos, 1840)"
"Olivella mutica (Say, 1822)"
"Olivella mutica nitidula Dillwyn"
"Olivella myriadina Duclos. 1835"
"Olivella nivea (Gmelin, 1791)"
"Olivella nivea orysa Lamarck"
"Olivella oryza P.L. Duclos, 1835"
"Olivella panniculata Duclos"
"Olivella parvula Marrat, 1877"
"Olivella pellucida (Reeve, 1850)"
"Olivella semistriata (Gray, 1839)"
"Olivella sp."
"Olivella undatella Lamarck"
"Olivella verreauxi (Duclos, 1857)"
"Olivella volutella (Lamarck, 1811)"
"Olivella zanoeta (Duclos, 1835)"
"Olividae Latreille, 1825"
"Omalogyra atomus (Philippi, 1841)"
"Omalogyra ausonia Palazzi,1988"
"Omalogyra simplex (Costa O.G., 1861)"
"Omalonyx unguis (Orbigny, 1835)"
"Ommastrephes gigas d'Orbigny, 1835"
"Omphalina angiomphala Strebel,"
"Omphalina bilineata Pfeiffer,"
"Omphalina caduca Pfeiffer,"
"Omphalina caduca var. fasciata Crosse & Fischer,"
"Omphalina calcarae"
"Omphalina capnodes Rafinesque,"
"Omphalina friabilis Binney,"
"Omphalina fuliginosa Griffith,"
"Omphalina fuscosa Ziegler,"
"Omphalina incerta Draparnaud,"
"Omphalina ligera Say,"
"Omphalina olivetorum"
"Omphalina rubeus"
"Omphalius cariniferus Beck"
"Omphalius excavatus (Lamarck, 1822)"
"Omphalius fasciatus Born"
"Omphalius maculostriatus Adams"
"Omphalius pfeifferi (Philippi, 1846)"
"Omphalius quadricostatus Gray"
"Omphalius reticulatus Wood"
"Omphalius rusticus (Gmelin, 1791)"
"Omphalotropis abbreviata Pease"
"Omphalotropis affinis Pease"
"Omphalotropis annatonensis var. santoensis Ancey"
"Omphalotropis aurora Bavay, 1905"
"Omphalotropis boraborensis (Dohrn)"
"Omphalotropis bulimoides (Hombron & Jacquinot)"
"Omphalotropis carinata"
"Omphalotropis cheynei Dohrn & Semper"
"Omphalotropis clavula (Morelet, 1866)"
"Omphalotropis coturnix Crosse"
"Omphalotropis elongata Pease"
"Omphalotropis expansilabris Pfeiffer, 1857"
"Omphalotropis globosa Benson"
"Omphalotropis granum Pfeiffer, 1854"
"Omphalotropis huaheinensis (Pfeiffer, 1854)"
"Omphalotropis laevis (Pease, 1865)"
"Omphalotropis maritima (Montrouzier)"
"Omphalotropis ochrostoma (Pease, 1865)"
"Omphalotropis poecila Ancey"
"Omphalotropis producta Pease"
"Omphalotropis rosea Gould"
"Omphalotropis rubens (Quoy & Gaimard, 1832)"
"Omphalotropis setocincta Ancey, 1890"
"Omphalotropis tahitensis Pease"
"Omphalotropis variabilis (Pease, 1865)"
"Omphalotropis variegata Morelet"
"Omphalotropis variegatus Morelet"
"Omphalotropis vescoi Dohrn"
"Omphalotropis viridescens Pease"
"Onchidiopsis glacialis (Sars, 1851)"
"Oncomelania nosophora Robson, 1915"
"Oncomelania quadrasi Moellendorff"
"Ondina vitrea (Brusina, 1866)"
"Ondina warreni (Thompson W., 1845)"
"Onithochiton erythraeus Thiele, 1909"
"Onithochiton hirasei Pilsbry, 1901"
"Onithochiton literatus (Krauss, 1848)"
"Onithochiton lyellii (Sowerby, 1832)"
"Onithochiton maillardi (Deshayes, 1863)"
"Onithochiton margueritae (Kaas & Van Belle)"
"Onithochiton neglectus de Rochebrune, 1881"
"Onithochiton neglectus subantarcticus Suter, 1907"
"Onithochiton quercinus (Gould, 1846)"
"Onithochiton societatis Thiele, 1909"
"Onoba aculeus (Gould, 1841)"
"Onoba affinis Jeffreys, 1884"
"Onoba castanea (Möller, 1842)"
"Onoba cristallinula (Manzoni, 1868)"
"Onoba ecostata Michaud, 1832"
"Onoba gianninii (Nordsieck, 1974)"
"Onoba semicostata (Montagu, 1803)"
"Onustus solaris Linnaeus"
"Oocorys sulcata P. Fischer, 1884"
"Oocorys sulcata var. cancellata Dautzenberg & H. Fischer, 1897"
"Oospira (Atractophaedusa) kebavica (Moellendorff, 1901)"
"Oospira (Atractophaedusa) pyknosoma Gittenberger & Vermeulen, 2001"
"Oospira abstrusa (Szekeres, 1970)"
"Oospira albiapex (Chang & Ookubo, 1994)"
"Oospira antibouddah Nordsieck, 2003"
"Oospira bouddah (Bavay & Dautzenberg, 1912)"
"Oospira duci khanhi Nordsieck, 2011"
"Oospira duci Maassen & Gittenberger, 2007"
"Oospira formosensis albida (Chang, 1991)"
"Oospira indurata (Heude, 1886)"
"Oospira jinyungensis (Chen & Zhang, 1999)"
"Oospira miranda miranda (Loosjes & Loosjes-van Bemmel, 1973)"
"Oospira ookuboi Nordsieck, 2005"
"Oospira oviformis Nordsieck, 2011"
"Oospira penangensis (Stoliczka, 1873)"
"Oospira phyllostoma (Heude, 1888)"
"Oospira recedens (Boettger & Schmacker, 1894)"
"Oospira swinhoei (Pfeiffer, 1865)"
"Oospira takagii Nordsieck, 2005"
"Oospira triptyx Nordsieck, 2011"
"Opalia coronata (Scacchi, 1844)"
"Opalia funiculata (Carpenter, 1857)"
"Opalia hellenica (Forbes, 1844)"
"Opeas avenaceum Morelet"
"Opeas gracile (Hutton, 1834)"
"Opeas iridescens Preston"
"Opeas johanninum (Morelet)"
"Opeas orestias Preston"
"Opeas rumrutiensis Preston, 1911"
"Opeatostoma pseudodon (Burrow, 1815)"
"Opisthosiphon bahamensis Shuttleworth"
"Opisthosiphon detectum scopulorum Torre & Bartsch"
"Opisthosiphon judasense Torre & Henderson, 1920"
"Opisthosiphon obtectum tenuicostum Torre & Henderson"
"Opisthosiphon paredonense transitorium Torre & Henderson"
"Opisthosiphon pupoides bibijaguaensis (Torre & Bartsch)"
"Opisthostoma christae Maassen, 2001"
"Opisthostoma linterae Sowerby, 1896"
"Opisthostoma secreta Maassen, 2000"
"Opisthostoma senex Benthem-Jutting, 1952"
"Opisthostoma smithi Fulton, 1901"
"Opisthostoma tenerum Van Benthem Jutting, 1952"
"Opisthostoma turriforme Benthem-Jutting, 1952"
"Orania alexanderi Houart, 1984"
"Orania archaea hitomiae Houart & Moe, 2011"
"Orania badia (Reeve, 1845)"
"Orania biconica (de Blainville, 1822)"
"Orania dharmai Houart, 1991"
"Orcula dolium (Draparnaud, 1801)"
"Orcula gularis (Rossmassler, 1837)"
"Orculella ignorata Hausdorf, 1996"
"Ordtrachia intermedia Solem, 1984"
"Oreohelix cooperi obscura Henderson"
"Oreohelix yavapai profundorum Pilsbry & Ferriss, 1911"
"Orobophana colorata var. raiateae Wagner, 1905"
"Orobophana solidula Pfeiffer, 1851"
"Orthalicus zebra (Muller, 1774)"
"Oscilla ligata (Angas, 1877)"
"Osilinus articulatus (Lamarck, 1822)"
"Ostodes forbesianus Pfeiffer"
"Ostodes montrouzieri (Sowerby, 1859)"
"Ostodes plicatus (Gould, 1847)"
"Ostodes strigatus (Gould, 1847)"
"Ostrea adriatica Lamarck, 1819"
"Ostrea angulata (Lamarck, 1819)"
"Ostrea cristata Born, 1778"
"Ostrea edulis var. tarentina Issel, 1882"
"Ostreola parenzani Settepassi in Parenzan, 1974"
"Otala actia Bourguignat"
"Otala apalolena J.R. Bourguignat, 1867"
"Otala balearica pulchella"
"Otala balearica Ziegler"
"Otala bleicheri Paladilhe, 1875"
"Otala brevieri Pechaud,"
"Otala companyoi Aleron, 1837"
"Otala connoleyi (P.M. Pallary, 1926)"
"Otala doubleti Péchaud,"
"Otala dupotetiana (Terver, 1839)"
"Otala fauxnigra Chemnitz,"
"Otala gebiletana (Pallary,1918)"
"Otala ibrahimi Pallary,"
"Otala lactea (Muller, 1774)"
"Otala lainea"
"Otala linusiana L. Benoit,"
"Otala marmorata Férussac, 1821"
"Otala massesylica Pallary"
"Otala microzaffarina Pallary,"
"Otala myristigmea Bourguignat,"
"Otala polita (Gassier,1850)"
"Otala polita mahroufiana Pallary, 1917"
"Otala punctata (Muller, 1774)"
"Otala punctata apalolena Bourguignat, 1867"
"Otala sp."
"Otala sphaeromorpha (Bourguignat,1883)"
"Otala tigrina G. Servain, 1880"
"Otala zaffarina (Terver)"
"Otala zonata Pilsbry"
"Otina ovata (Brown, 1827)"
"Otoconcha dimidiata Pfeiffer, 1853"
"Otopleura auriscati (Holten, 1802)"
"Otopleura mitralis (A. Adams, 1854)"
"Otopoma albicans Sowerby"
"Otopoma clathratulum Recluz"
"Otopoma clathratulum var. socotoranum Recluz"
"Otopoma clathratum Recluz"
"Otopoma clathratum var. socotoranum Recluz"
"Otopoma comorense Pfeiffer"
"Otopoma complanatum Austen"
"Otopoma coquandianum Petit"
"Otopoma haemastoma Anton"
"Otopoma hinduorum Blanford"
"Otopoma listeri Gray"
"Otopoma multilineata Jay"
"Otopoma multilineatum Jay"
"Otopoma naticoides Recluz, 1843"
"Otopoma philippianum Pfeiffer"
"Otopoma turbinatum Godwin-Austen"
"Otopoma unifasciatum Sowerby"
"Ovatella firminii (Payraudeau, 1826)"
"Ovella dahamisensis Smith"
"Ovella hadibuensis Austen"
"Ovella longiformis Goodwin - Austen"
"Ovella revoili Bourguignat"
"Ovella socotorensis Pfeiffer"
"Ovula acicularis Lamarck, 1810"
"Ovula adriatica (Sowerby, 1828)"
"Ovula carnea Poiret"
"Ovula concinna Adams & Reeve"
"Ovula gibbosa Linnaeus"
"Ovula intermedia Sowerby"
"Ovula lactea Lamarck, 1810"
"Ovula margarita Adams, 1854"
"Ovula ovum (Linnaeus, 1758)"
"Ovula patula Pennant"
"Ovula rhodia Adams"
"Ovula sp."
"Ovula subrostata Sowerby"
"Ovula tortilis Martyn"
"Ovula uniplicata Sowerby, 1848"
"Ovula verrucosa Linnaeus, 1758"
"Ovula volva Linnaeus"
"Ovulidae Fleming, 1822"
"Oxychilus chersina Say,"
"Oxychilus circumlineata Kuster,"
"Oxychilus denatale (L. Pfeiffer, 1857)"
"Oxychilus glaphyra Say,"
"Oxychilus huilea Jan,"
"Oxychilus sp."
"Oxychilus testae Philippi,"
"Oxygyrus keraudrenii (Lesueur, 1817)"
"Oxynoe olivacea Rafinesque, 1814"
"Oxystele adelaidae Philippi"
"Oxystele citrina Philippi"
"Oxystele impervia Menke"
"Oxystele merula"
"Oxystele orientalis okhotensis Unknown"
"Oxystele sauciata Koch"
"Oxystele sinensis (Gmelin, 1791)"
"Oxystele tamsi Dunker"
"Oxystele tigrina (Anton, 1839)"
"Oxystele variegata Anton, 1839"
"Pachnodus anceryi Bourguignat mss"
"Pachnodus bourguignatianus Ancey"
"Pachnodus sesamorum Bourguignat"
"Pachnodus velutinus (Pfeiffer,1841)"
"Pachychilus chrysalis (Brot, 1872)"
"Pachychilus laevissimus (Sowerby, 1825)"
"Pachychilus largillieri (Philippi, 1843)"
"Pachychilus vallesensis Hinkley, 1907"
"Pachydrobia bavayi Brandt, 1970"
"Pachydrobia bertini Poirier, 1881"
"Pachydrobia brevis Bavay, 1895"
"Pachydrobia crooki Brandt, 1968"
"Pachydrobia krempfi Bavay & Dautzenberg, 1912"
"Pachydrobia munensis Brandt, 1968"
"Pachydrobia paradoxa Crosse & Fischer, 1876"
"Pachydrobia paradoxa Crosse & P. Fischer, 1876"
"Pachydrobia parva Lea"
"Pachydrobia pellucida Bavay, 1895"
"Pachydrobia prasongi Brandt, 1974"
"Pachydrobia siamensis Brandt, 1968"
"Pachydrobia spinosa Poirier, 1881"
"Pachydrobia variabilis Poirier, 1881"
"Pachydrobia wykoffi Brandt, 1968"
"Pachydrobia zilchi zilchi Brandt, 1968"
"Pachymelania fusca quadriseriata (Gray, 1831)"
"Pachymelania tuberculosus Rang"
"Pachypoma coelatum"
"Pachypoma cooki Chemnitz"
"Pachypoma rugosa Linnaeus"
"Pachypoma sulcatum Martyn"
"Pachypoma tuber Linnaeus"
"Pachystyla coelatura Férussac,"
"Pachystyla detecta Férussac,"
"Pachystyla duponti Morelet"
"Pachystyla inversicolor Ferussac"
"Pachystyla inversicolor var. mauritiana"
"Pachystyla inversicolor var. unicolor"
"Pachystyla leucostyla Pfeiffer,"
"Pachystyla mauritiana Pfeiffer,"
"Pachystyla mauritianella Morelet,"
"Pachystyla miliaris Morelet,"
"Pachystyla odontina Morelet,"
"Pachystyla rufozonata Adams, 1867"
"Pachystyla scalpta var. major"
"Pachystyla scalpta Von Martens, 1877"
"Pachystyla stylodon Pfeiffer,"
"Pachystyla sulcifera"
"Pagodula concepcionensis Houart & Sellanes, 2006"
"Pagodulina pagodula (Des Moulins, 1830)"
"Pagodus subnodosus Philippi"
"Palaeohelicina moquiniana (Récluz, 1851)"
"Palaina alata Crosse, 1866"
"Palaina francoisi Ancey"
"Palaina levicostulata Iredale,1944"
"Palaina pusilla E.Von Martens, 1877"
"Palliolum groenlandicum (Sowerby, 1842)"
"Palliolum hyalinum (Poli, 1795)"
"Palliolum hyalinum semicostata Monterosato, 1884"
"Palliolum hyalinum succineum Risso, 1826"
"Palliolum incomparabile (Risso, 1826)"
"Palliolum similis (Laskey, 1811)"
"Palmadusta asellus (Linnaeus, 1758)"
"Palmadusta clandestina (Linnaeus, 1767)"
"Palmadusta contaminata (Sowerby, 1832)"
"Palmadusta fabula Kiener, 1843"
"Palmadusta felina Gmelin, 1791"
"Palmadusta fimbriata Gmelin, 1791"
"Palmadusta gracilis (Gaskoin, 1849)"
"Palmadusta listeri Gray, 1825"
"Palmadusta melvilli Hidalgo, 1906"
"Palmadusta microdon Gray, 1828"
"Palmadusta minoridens Melvill, 1901"
"Palmadusta punctata Linnaeus, 1758"
"Palmadusta ziczac Linnaeus, 1758"
"Paludestrina aradana Pallary"
"Paludestrina bigugliensis Caziot, 1908"
"Paludestrina valenciae Preston, 1909"
"Paludina abbreviata Michaud"
"Paludina aegyptiaca"
"Paludina alomaria"
"Paludina ampullacea Charpentier"
"Paludina ampulliformis Souleyet"
"Paludina anatina Draparnaud"
"Paludina angularis Muller"
"Paludina angulifera"
"Paludina atra De Cristofori & Jan, 1832"
"Paludina balthica Nilsson, 1823"
"Paludina bengalensis Lamarck, 1822"
"Paludina bermandiana d'Orbigny"
"Paludina biangulata Kuster"
"Paludina bicarinata Des Moulins, 1827"
"Paludina brevis Michaud"
"Paludina bulimoides Olivier"
"Paludina chalanguensis Deshayes"
"Paludina charpentierii Roth"
"Paludina ciliata Reeve"
"Paludina colbeaui Craven"
"Paludina conovula Parreyss"
"Paludina consocia Ziegler"
"Paludina contecta Millet, 1813"
"Paludina contecta var. emiliana Roffiaen"
"Paludina costata Quoy & Gaimard, 1832"
"Paludina crassa Hutton"
"Paludina cumeriana Morlet"
"Paludina cyclostomoides Kuster"
"Paludina danubialis Gmelin"
"Paludina decipiens Férussac"
"Paludina decisa Say"
"Paludina decisa var. integra Say"
"Paludina decisa var. ponderosa Say"
"Paludina decisa var. rufa Haldeman"
"Paludina decisa var. subsolida Anthony"
"Paludina dimidia Ziegler"
"Paludina doliaris Gould"
"Paludina expansilabris Gray, 1847"
"Paludina fasciata (Stein, 1850)"
"Paludina ferrusina Michaud"
"Paludina fluminensis Sadler"
"Paludina fluviatilis Benoit"
"Paludina fontinalis"
"Paludina frauenfeldi Morlet"
"Paludina gibba (Sandberger, 1880)"
"Paludina hainesiana Lea"
"Paludina impura Draparnaud"
"Paludina inflata Menke"
"Paludina jamaiensis Adams, 1849"
"Paludina javana Menke"
"Paludina kermondiana d'Orbigny"
"Paludina limaschkii"
"Paludina lineolata Mousson"
"Paludina listeri Forbes & Hanley, 1853"
"Paludina macrostoma Kuster, 1853"
"Paludina madagascariensis Crosse & Fischer, 1872"
"Paludina magnifica Conrad"
"Paludina majeuskyi Parreyss"
"Paludina moniliata Morelet"
"Paludina oblusa Trochel"
"Paludina orsinii Charpentier"
"Paludina oxytropis Benson"
"Paludina parreyssii Pfeiffer, 1841"
"Paludina partula"
"Paludina peninsularis"
"Paludina porata Say, 1821"
"Paludina prasina Kuster, 1852"
"Paludina pyramidalis Jan"
"Paludina raddei Crosse & Fischer"
"Paludina regularis Lea"
"Paludina rubens Menke"
"Paludina rubicunda Von Martens, 1879"
"Paludina rudis Menke"
"Paludina sclateri Frauenfeld"
"Paludina siamensis Nevill, 1884"
"Paludina similis Michaud"
"Paludina simonis Bavay, 1898"
"Paludina sp."
"Paludina sphaericula Deshayes"
"Paludina subcarinata Say"
"Paludina sumatrensis Dunker, 1853"
"Paludina tanganyicensis Smith"
"Paludina thermalis Michaud"
"Paludina tricarinata Anton"
"Paludina tritonum Bourguignat"
"Paludina trochoides Von Martens, 1860"
"Paludina umbilicata Lea"
"Paludina unicolor Kuster, 1852"
"Paludina vestita Benoit"
"Paludina virescens Reeve"
"Paludina vivipara Lamarck, 1835"
"Paludina zonata Hanley"
"Paludinella cylindrica Parreyss"
"Paludinella daengsvangi Brandt"
"Paludinella gagathinella Parreyss"
"Paludinella incrustata Parreyss"
"Paludinella kutschigii Kuster"
"Paludinella littorea Forbes & Hanley, 1856"
"Paludinella pellucida Parreyss"
"Paludinella viridis Lamarck"
"Paludinella vitrea Thiele, 1927"
"Paludomus accuminatus Reeve"
"Paludomus aculeata Chemnitz"
"Paludomus aculeatus (Gmelin, 1791)"
"Paludomus acutus Reeve"
"Paludomus balanoides Gould"
"Paludomus bifasciatus Reeve"
"Paludomus chilinoides Reeve, 1847"
"Paludomus clavatus Reeve, 1852"
"Paludomus cyanostomus Morelet, 1864"
"Paludomus erinaceus Reeve, 1852"
"Paludomus exarata Von Martens, 1878"
"Paludomus exaratus Von Martens, 1878"
"Paludomus ferruginea Lea, 1850"
"Paludomus ferrugineus Smith, 1881"
"Paludomus fulguratus Dohrn, 1857"
"Paludomus gardneri Reeve, 1847"
"Paludomus globulosus Gray"
"Paludomus hanleyi Dohrn"
"Paludomus loricata Reeve, 1847"
"Paludomus loricatus Reeve, 1847"
"Paludomus neritoides Reeve, 1847"
"Paludomus nigricans Reeve, 1847"
"Paludomus petrosus (Gould, 1844)"
"Paludomus sp."
"Paludomus sulcatus Reeve, 1847"
"Paludomus tennanti Reeve"
"Paludomus tennantii Reeve"
"Paludomus trifasciatus Reeve"
"Paludomus undatus Reeve, 1847"
"Pandora inaequivalvis oblonga Philippi, 1843"
"Pandora obtusa (Leach, 1814)"
"Pandora perangusta Preston, 1910"
"Pandora pinna (Montagu, 1803)"
"Paphia gallus"
"Paphia textile (Gmelin, 1791)"
"Papillifera papillaris (Mueller, 1774)"
"Papillifera saxicola"
"Papuina acmella (Pfeiffer, 1860)"
"Papuina albocarinata trobriandensis Hedley"
"Papuina ambrosia (Angas, 1867)"
"Papuina boivini (Petit, 1841)"
"Papuina boyeri (Fischer & Bernardi,1857)"
"Papuina brazierae (Brazier, 1876)"
"Papuina brumeriensis Forbes, 1852"
"Papuina cyrena Crosse,"
"Papuina gamelia (Angas, 1868)"
"Papuina hargreavesi (Angas, 1869)"
"Papuina hermione G. F. Angas, 1869"
"Papuina labium (Ferussac, 1822)"
"Papuina lambei (Pfeiffer, 1856)"
"Papuina lievarchiana"
"Papuina maclayana Brazier,"
"Papuina mendana G. F. Angas, 1867"
"Papuina meta forma deidamia (Angas, 1870)"
"Papuina migratoria (Pfeiffer, 1855)"
"Papuina naso (von Martens, 1894)"
"Papuina pileolus (Férussac, 1821)"
"Papuina poiretiana Pfeiffer,"
"Papuina rianae Delsaerdt, 2012"
"Papuina rollsiana (EA Smith, 1887)"
"Papuina sp."
"Papuina splendescens J. C. Cox, 1865"
"Papuina trobriandensis Hedley, 1891"
"Papuina vexillaris Pfeiffer, 1855"
"Papuina Von Middendorff, 1860"
"Papuina woodlarkiana (Souverbie, 1863)"
"Papustyla lilium (Fulton, 1905)"
"Papustyla xanthochila (Pfeiffer, 1861)"
"Papyridea transversale Deshayes, 1854"
"Parabalea bicolor undaticosta Nordsieck, 2010"
"Parabalea gibbosula grisea Nordsieck, 2010"
"Parabalea latestriata queroensis Nordsieck, 2010"
"Parabalea peruviana (L. Pfeiffer, 1847)"
"Parachondria armata Adams"
"Parachondria augustae (Adams, 1849)"
"Parachondria augustae rufilabre Adams"
"Parachondria augustae var. nitens Adams"
"Parachondria fascia (Wood, 1828)"
"Paracochlodina cerata opaviensis Brabenec & Macha, 1960"
"Paracrostoma morrisoni Brandt, 1974"
"Paracrostoma paludiformis dubiosa Brandt, 1974"
"Paracrostoma paludiformis paludiformis (Yen, 1939)"
"Paracrostoma solemiana (Brandt, 1968)"
"Paralaoma caputspinulae (Reeve, 1852)"
"Paramastus oligigyrus (Boettger, 1898)"
"Paramelania damoni (Smith, 1881)"
"Paramelania damoni f. crassigranulata (Smith, 1881)"
"Paramelania damoni f. imperialis Giraud, 1885"
"Paramelania iridescens (Moore, 1898)"
"Paramelania nassa var. ledoulxiana Bourguignat"
"Paramelania nassa var. singularis Bourguignat"
"Paramelania nassa var. spinulosa Bourguignat"
"Paramelania nassa var. spinulosa f. minor"
"Paramelania nassa Woodward, 1859"
"Paramelania tabulata G.B.Sowerby, 1890"
"Parapholyx effusa nevadaensis Henderson"
"Paraprososthenia adami Brandt, 1970"
"Paraprososthenia davisi Brandt, 1968"
"Paraprososthenia fischerpiettei Brandt, 1970"
"Paraprososthenia hanseni Brandt, 1970"
"Paraprososthenia hydrorissoidea Temcharoen, 1971"
"Paraprososthenia levayi (Bavay, 1895)"
"Pararetifusus dedonderi Fraussen, 2001"
"Pararhytida allporti Legrand"
"Pararhytida dictyodes (Pfeiffer, 1847)"
"Pararhytida sp."
"Parastrophia asturiana de Folin, 1870"
"Parazaptyx thaumatopoma (Pilsbry, 1905)"
"Parmophorus australis De Blainville"
"Parmophorus granulatus De Blainville, 1817"
"Parmophorus rugosus Reeve"
"Parmophorus unguis"
"Parthenina jeanpaulkrepsi Penas, Rolan & Swinnen, 2014"
"Partula affinis Pease, 1868"
"Partula auriculata Broderip, 1832"
"Partula bicolor Garrett, 1884"
"Partula compacta Pease"
"Partula compressa Pfeiffer"
"Partula coxi Angas"
"Partula crassilabrum Pease"
"Partula dentifera Pfeiffer, 1853"
"Partula elongata Pease, 1866"
"Partula estalliana Garrett"
"Partula faba (Gmelin, 1791)"
"Partula faba var. amanda Garrett"
"Partula garretti Pease, 1864"
"Partula gibba Ferussac, 1821"
"Partula glutinosa Pfeiffer, 1853"
"Partula grisea Lesson"
"Partula guamensis Pfeiffer, 1846"
"Partula hartmanni Smith 1884"
"Partula hebe Pease, 1871"
"Partula hyalina (Broderip, 1832)"
"Partula hyalina var. morea"
"Partula inflata Reeve"
"Partula isabellina Reeve"
"Partula jeffersonii"
"Partula lignaria Pease, 1864"
"Partula lineata Lesson"
"Partula lutea (Ferussac, 1824)"
"Partula masterii Pfeiffer"
"Partula micans Pfeiffer"
"Partula morea Pfeiffer"
"Partula nodosa Pfeiffer, 1851"
"Partula nucleola Pease"
"Partula otaheitana (Bruguière, 1792)"
"Partula otaheitana affinis Pease"
"Partula otaheitana var. auriculata Broderip"
"Partula radiolata (Pfeiffer, 1845)"
"Partula recluziana Petit de la Saussaye, 1850"
"Partula recta Pease, 1868"
"Partula rosea Broderip, 1832"
"Partula rustica Pease"
"Partula simulans Pease"
"Partula sinistralis Pease"
"Partula solidula Reeve"
"Partula sp"
"Partula strigata Pease"
"Partula suturalis Pfeiffer, 1855"
"Partula thalia Garrett, 1881"
"Partula trilineata Pease"
"Partula umbilicata Pease, 1866"
"Partula varia (Broderip, 1832)"
"Partula vexillum Pease, 1866"
"Partulidae Pilsbry, 1900"
"Partulina mighelsiana nana Pfeiffer,"
"Partulina solidula Reeve, 1850"
"Partulina splendida (Newcomb, 1853)"
"Partulina tessellata (Newcomb, 1853)"
"Partulina virgulata (Mighels, 1845)"
"Parvicardium exiguum subangulatum Scacchi, 1836"
"Parvicardium ovale (G. B. Sowerby II, 1840)"
"Parvicardium pinnulatum (Conrad, 1831)"
"Parvicardium scriptum (Bucquoy, Dautzenberg & Dollfus, 1892)"
"Parvicardium siculum (Sowerby, 1841)"
"Parvicardium suezensis (Issel 1869)"
"Parvicardium trapezium Cecalupo & Quadri, 1996"
"Parvicardium vroomi van Aartsen, Menkhorst & Gittenberger, 1984"
"Paryphanta astur Souverbie"
"Paryphanta busbyi (Gray, 1840)"
"Paryphanta hochstetteri (Pfeiffer, 1862)"
"Paryphanta saisseti Montrouzier"
"Pascula darrosensis (Smith, 1884)"
"Pascula lefevreiana (Tapparone Canefri, 1880)"
"Pascula ochrostoma Blainville, 1832"
"Pascula rufonotata (Carpenter, 1864)"
"Patella aculeata Reeve, 1855"
"Patella aenea (Martyn, 1784)"
"Patella affinis Reeve, 1855"
"Patella amussitata Reeve, 1855"
"Patella araneosa Reeve"
"Patella araucana d'Orbigny, 1839"
"Patella argentata Sowerby, 1839"
"Patella argenvillei Krauss, 1848"
"Patella articulata Reeve, 1855"
"Patella aspersa Roding, 1798"
"Patella athletica Bean, 1844"
"Patella barbara Linnaeus, 1758"
"Patella bernardi Payraudeau"
"Patella caerulea grisea"
"Patella candei crenata Orbigny, 1840"
"Patella candei d'Orbigny, 1840"
"Patella cantabra Menke"
"Patella capensis"
"Patella chapmanis Tenison-Woods, 1876"
"Patella chiloensis Reeve, 1855"
"Patella chitonoides Reeve, 1854"
"Patella clypeater Lesson, 1831"
"Patella cochlear Born, 1778"
"Patella compressa Linnaeus, 1758"
"Patella concolor Krauss, 1848"
"Patella concolor polygramma Krauss, 1848"
"Patella conspicua Philippi, 1849"
"Patella crenata (d'Orbigny, 1838)"
"Patella cretacea Reeve, 1854"
"Patella deaurata Gmelin, 1791"
"Patella depressa Pennant, 1777"
"Patella deylana"
"Patella eucosmia Pilsbry, 1891"
"Patella exusta Reeve, 1854"
"Patella fenestrata Nuttall"
"Patella ferruginea Gmelin, 1791"
"Patella flammea Gmelin, 1791"
"Patella flexuosa Quoy & Gaimard, 1834"
"Patella fragilis Chemnitz, 1795"
"Patella granatina Linnaeus, 1758"
"Patella granosa Lamarck"
"Patella granularis Linnaeus, 1758"
"Patella gussoni Costa"
"Patella guttata d'Orbigny, 1838"
"Patella imbricata Reeve"
"Patella intermedia Murray, 1857"
"Patella laciniosa Linnaeus, 1758"
"Patella limbata Philippi, 1849"
"Patella longicostata Lamarck, 1819"
"Patella lowei d'Orbigny, 1838"
"Patella lugubris Gmelin, 1791"
"Patella lusitanica Gmelin, 1791"
"Patella magellanica Gmelin, 1791"
"Patella margaritaria Reeve, 1855"
"Patella mexicana Broderip & Sowerby, 1829"
"Patella miniata Born, 1778"
"Patella miniata sanguinanas Born, 1778"
"Patella monopis Gmelin, 1791"
"Patella moreleti Drouet, 1858"
"Patella mytilina Helbling, 1779"
"Patella nigra Da Costa, 1771"
"Patella nigrisquamata Reeve"
"Patella nigrolineata Reeve"
"Patella nigropunctata Reeve, 1854"
"Patella nigrosulcata Reeve, 1855"
"Patella notata Linnaeus, 1758"
"Patella novemradiata Quoy & Gaimard, 1834"
"Patella oculus Born, 1778"
"Patella ornata Dillwyn"
"Patella patriarcha Pilsbry, 1891"
"Patella pectinata Born, 1778"
"Patella pellucida Linnaeus, 1758"
"Patella pentagona Born"
"Patella pica Reeve, 1854"
"Patella piperata Gould, 1846"
"Patella plicata Born, 1778"
"Patella plumbea Lamarck, 1819"
"Patella pruinosa Krauss, 1848"
"Patella punctulata Gmelin, 1791"
"Patella puncturata Lamarck, 1819"
"Patella pustulata Helbling, 1779"
"Patella radians Gmelin, 1791"
"Patella redimiculum Reeve, 1854"
"Patella rota Gmelin, 1791"
"Patella rubella Fabricius, 1780"
"Patella rustica Linnaeus, 1758"
"Patella safiana Lamarck, 1819"
"Patella scutellaris Lamarck, 1819"
"Patella sp."
"Patella stellaeformis Reeve, 1842"
"Patella tabularis Krauss, 1848"
"Patella tarentina Von Salis, 1793"
"Patella testudinaria Linnaeus, 1758"
"Patella tramoserica Holten, 1802"
"Patella tuberculata Linnaeus"
"Patella ulyssiponensis (Gmelin, 1791)"
"Patella ulyssiponensis var. bonardii Payraudeau, 1826"
"Patella umbella Gmelin, 1791"
"Patella ustulata Reeve, 1855"
"Patella varicosa Reeve, 1854"
"Patella vatheleti Pilsbry, 1891"
"Patella virginea auct. non Muller, 1776"
"Patella vitrea Philippi, 1845"
"Patella vulgata Linnaeus, 1758"
"Patella vulgata var. major Dautzenberg & Bavay"
"Patella vulgata var. secernenda Dautzenberg, 1887"
"Patella vulgata var. vulgaris Jeffreys"
"Patella zebra Reeve, 1854"
"Patellidae Rafinesque,1815"
"Patelloida bellatula (Iredale, 1929)"
"Patelloida ceciliana (d'Orbigny, 1841)"
"Patelloida chitonoides Reeve"
"Patelloida conoidalis Pease, 1868"
"Patelloida costata Sowerby"
"Patelloida cubensis Reeve"
"Patelloida elegans Philippi"
"Patelloida leucopleura Gmelin"
"Patelloida onychina Gould"
"Patelloida profunda albonotata (Smith, 1901)"
"Patelloida profunda mauritiana Pilsbry, 1891"
"Patelloida profunda omanensis Christiaens, 1975"
"Patelloida rolani Christiaens, 1987"
"Patelloida saccharina (Linnaeus, 1758)"
"Patelloida schrencki Lischke"
"Patelloida semirubida (Dall, 1914)"
"Patelloida sp."
"Patelloida striata Quoy & Gaimard, 1834"
"Patelloida testudinalis (Muller, 1776)"
"Patelloida victoriana (Singleton, 1937)"
"Patina pellucida (Linnaeus, 1758)"
"Patula garretti Ancey"
"Peasiella infracostata (Issel, 1869)"
"Peasiella isseli (Issel, 1869)"
"Pecten (Chlamys) amaliae Kobelt, 1888"
"Pecten coudeini Bavay"
"Pecten eous Melvill ,1907"
"Pecten erythraeensis G. B. Sowerby II, 1842"
"Pecten hastata herica"
"Pecten jacobeus (Linnaeus, 1758)"
"Pecten maximus (Linnaeus, 1758)"
"Pedalion (Pedalion) vitreum (Reeve, 1853)"
"Pedicularia decussata Gould, 1855"
"Pedicularia elegantissima Deshayes, 1863"
"Pedicularia japonica Dall, 1891"
"Pedicularia pacifica Pease, 1865"
"Pedicularia sicula Swainson, 1840"
"Pedinogyra cunninghami Gray"
"Pedinogyra cunninghami var. muhlfeldtiana Pfeiffer"
"Pedipes crassidens Bavay"
"Pelseneeria stylifera (Turton, 1825)"
"Peltatus polystephes Tomlin, 1915"
"Pene kotschyi (Pfeiffer, 1854)"
"Pene sidoniensis (Ferussac, 1821)"
"Penion benthicola delli Powell, 1971"
"Pentadactylus clathratus Lamarck"
"Pentadactylus horridus Lamarck"
"Pentadactylus marginatus de Blainville,"
"Pentadactylus ricinus Lamarck"
"Peplum clavatum var. dumasi (Payraudeau 1826)"
"Peracle apicifulva Meisenheimer, 1906"
"Peraclis reticulata (d'Orbigny, 1836)"
"Perideriopsis fallsensis Dupuis & Putzeys, 1900"
"Periglypta crispata (Deshayes, 1854)"
"Periglypta multicostata (G. B. Sowerby I, 1835)"
"Periglypta reticulata (Linnaeus, 1758)"
"Peringia elongata (Philippi, 1836)"
"Peringia ulvae (Pennant, 1777)"
"Peringiella balteata (Manzoni, 1868)"
"Peringiella elegans (Locard, 1892)"
"Periploma carpenteri Dall, 1896"
"Periploma fragile (Totten, 1835)"
"Peristernia carolinae (Kiener, 1840)"
"Peristernia chlorostomus (G. B. Sowerby I, 1825)"
"Peristernia columbarium (Gmelin, 1791)"
"Peristernia concinnus Tapparone-Canefri, 1880"
"Peristernia forskalii (Tapparone-Canefri, 1875)"
"Peristernia gemmata (Reeve, 1847)"
"Peristernia incarnata (Kiener, 1840)"
"Peristernia incarnatus (Kiener, 1840)"
"Peristernia kobeltiana Tapparone-Canefri,1879"
"Peristernia lirata (Pease, 1868)"
"Peristernia lyratus (Reeve, 1847)"
"Peristernia maculatus Reeve,"
"Peristernia nassatula (Lamarck, 1822)"
"Peristernia philberti (Récluz, 1844)"
"Peristernia sp."
"Peristernia ustulata (Reeve, 1847)"
"Perna picta (Born, 1778)"
"Perna picta mauretanica (Pallary, 1900)"
"Perna viridis (Linné, 1758)"
"Perotrochus boucheti Anseeuw & Poppe, 2001"
"Perotrochus caledonicus Bouchet & Metivier, 1982"
"Perotrochus hirasei Pilsbry, 1903"
"Perotrochus hirasei yamamotoi Yamamoto, 1993"
"Perotrochus midas Bayer, 1965"
"Perotrochus quoyanus Fischer, 1856"
"Perotrochus tangaroanus Bouchet & Metivier, 1982"
"Perotrochus teramachii Kuroda, 1955"
"Perrinia angulifera Adams, 1853"
"Perrona nifat (Bruguiere, 1789)"
"Persicula calculus (Redfield, 1870)"
"Persicula catenata (Montagu, 1803)"
"Persicula interruptolineata weberi (Olsson & McGinty, 1958)"
"Persicula persicula (Linnaeus, 1758)"
"Persicula thomensis (Tomlin, 1919)"
"Persona anus Linnaeus"
"Persona cancellina Roissy"
"Peruinia peruana albicolor Weyrauch, 1967"
"Peruinia peruana bradina Pilsbry, 1945"
"Peruinia peruana superba Weyrauch, 1960"
"Peruinia tingamariae (Pilsbry, 1922)"
"Petaloconchus subcancellatus (Bivona, 1832)"
"Petricola angolensis von Cosel, 1995"
"Petricola pholadiformis Lamarck, 1818"
"Petricolaria pholadiformis (Lamarck, 1818)"
"Phacoides sperabilis Hedley, 1909"
"Phaedusa bocki menglunanensis (Chen & Zhang, 1999)"
"Phaedusa filicostata lucens (Loosjes, 1953)"
"Phaedusa filicostata musangensis Loosjes, 1953"
"Phaedusa hayasi Kuroda, 1941"
"Phaedusa horikawai (Kuroda, 1941)"
"Phaedusa kelantanensis (Sykes, 1902)"
"Phaedusa lypra inanis (Bavay & dautzenberg, 1909)"
"Phaedusa lypra pereupleura Nordsieck, 2011"
"Phaedusa matejkoi Grego & Szekeres, 2011"
"Phaedusa micropaviei Nordsieck, 2011"
"Phaedusa phongthoensis Loosjes & Loosjes van Bemmel, 1949"
"Phaedusa pseudobensoni (Boettger & Schmacker, 1894)"
"Phaedusa sieboldtii (Kuster, 1847)"
"Phaedusa stenothyra (Moellendorff, 1901)"
"Phaedusa valida striatella (Pilsbry, 1901)"
"Phalium achatina (Lamarck, 1816)"
"Phalium adcocki (Sowerby, 1896)"
"Phalium areola (Linné, 1758)"
"Phalium bandatum (Perry, 1811)"
"Phalium bisulcatum Schubert & Wagner, 1829"
"Phalium bituberculosum Von Martens, 1901"
"Phalium canaliculata Bruguière"
"Phalium cicatricosum Gmelin, 1791"
"Phalium diuturna (Iredale, 1927)"
"Phalium faurotis Jousseaume, 1888"
"Phalium fernandesi (Kilburn, 1975)"
"Phalium flammiferum (Roding, 1798)"
"Phalium glabratum angasi Iredale, 1927"
"Phalium glaucum (Linnaeus, 1758)"
"Phalium glaucum var. coronulata Sowerby"
"Phalium granulatum (Born, 1778)"
"Phalium granulatum granulatum Born, 1778"
"Phalium granulatum undulatum Gmelin, 1791"
"Phalium inflata Shaw, 1811"
"Phalium inornatum (Pilsbry, 1895)"
"Phalium labiatum Bayer, 1935"
"Phalium microstoma (Von Martens, 1903)"
"Phalium pila (Reeve)"
"Phalium pyrum (Lamarck, 1822)"
"Phalium saburon (Bruguière, 1792)"
"Phalium semigranosum (Lamarck, 1822)"
"Phalium sinuosum (Verco, 1904)"
"Phalium sp."
"Phalium strigatum Gmelin, 1791"
"Phalium thompsoni Brazier, 1875"
"Phalium torquatum (Reeve, 1848)"
"Phalium undulata Gmelin"
"Phalium undulata var. inflata Shaw"
"Pharaonella perna (Spengler, 1798)"
"Pharella waltoni Brandt, 1974"
"Pharus legumen (Linnaeus, 1758)"
"Phaseolus guilonardi Hoeksema, 1993"
"Phaseolus ovatus (Seguenza, 1877)"
"Phaseolus pusillus (Jeffreys, 1879)"
"Phaseolus tumidulus Monterosato, 1875"
"Phasianella aethiopica Philippi, 1853"
"Phasianella australis (Gmelin, 1791)"
"Phasianella bicarnata Dunker, 1846"
"Phasianella bulimoides Lamarck"
"Phasianella capensis Dunker, 1846"
"Phasianella crassa"
"Phasianella deaniana Pilsbry, 1888"
"Phasianella dubia Pilsbry, 1888"
"Phasianella intermedia Scacchi, 1836"
"Phasianella lactea Monterosato"
"Phasianella modesta (Gould, 1861)"
"Phasianella montebelloensis Preston, 1914"
"Phasianella nivosa Reeve, 1862"
"Phasianella pulchella Recluz, 1843"
"Phasianella pulla Linnaeus, 1758"
"Phasianella pullus (Linnaeus, 1758)"
"Phasianella pullus var. lineata Bucquoy, Dautzenberg & Dollfus, 1884"
"Phasianella solida angasi (Crosse, 1864)"
"Phasianella sp."
"Phasianella speciosa var. aurea Dautzenberg, 1884"
"Phasianella speciosa var. lactea Monterosato, 1878"
"Phasianella speciosa von Muhlfeld, 1824"
"Phasianella tenuis Michaud, 1829"
"Phasianella tessellata Potiez & Michaud, 1838"
"Phasianella umbilicata Orbigny"
"Phasianella variegata Lamarck, 1822"
"Phasianella ventricosa Swainson, 1822"
"Phasianella vieuxii"
"Phasianellidae Swainson, 1840"
"Phasianotrochus apicinus (Menke, 1843)"
"Phasianotrochus badius Wood"
"Phasianotrochus eximius (Perry, 1811)"
"Phasianotrochus irisodontes (Quoy & Gaimard, 1834)"
"Phasis capensis Pfeiffer"
"Phasis crawfordi Melvill"
"Phasis menkeana Pfeiffer"
"Phaxas pellucidus (Pennant, 1777)"
"Phaxas tenellus von Cosel, 1993"
"Phenacolepas cinnamomea (Gould, 1846)"
"Phenacolepas porcellana (Linnaeus, 1758)"
"Phenacovolva birostris (Linnaeus, 1758)"
"Phenacovolva brunneiterma Cate, 1969"
"Phenacovolva longirostrata Sowerby, 1828"
"Phenacovolva subreflexa (Adams & Reeve, 1848)"
"Philbertia atropurpurea (Locard & Caziot, 1900)"
"Philbertia cordieri (Payraudeau, 1826)"
"Philbertia laviae (Philippi, 1844)"
"Philbertia pruinosa Pallary, 1906"
"Philbertia pseudohystrix (Sykes, 1906)"
"Philine angulata Jeffreys, 1867"
"Philine aperta (Linnaeus, 1767)"
"Philine catena (Montagu, 1803)"
"Philine lima (Brown, 1827)"
"Philine scabra (Müller, 1784)"
"Philippia conulus (Weinkauff, 1868)"
"Philippia discus (Philippi, 1844)"
"Philippia fallaciosa (Tiberi, 1872)"
"Philippia hybrida (Linnaeus, 1758)"
"Philippia lutea (Lamarck, 1822)"
"Philippia monilifera Bronn, 1831"
"Philippia radiata P. F. Röding, 1798"
"Philippinella quadrasi"
"Pholadidea loscombiana Turton, 1819"
"Pholadomya loveni Jeffreys, 1882"
"Pholas callosa Cuvier, 1817"
"Phorculus zonatus Wood"
"Phortion capensis Pfeiffer"
"Phortion menkeanum Pfeiffer"
"Phos antillarum Petit, 1853"
"Phos blainvillei Deshayes in Belanger, 1832"
"Phos dejanira (Dall, 1919)"
"Phos guadeloupensis Petit,"
"Phos pallidus (Powys, 1835)"
"Phos retecosus Hinds, 1844"
"Phos roseatus (Hinds, 1844)"
"Phos senticosus (Linnaeus, 1758)"
"Phos sp."
"Phos spinicostatus A. adams, 1851"
"Phos tectum Gmelin, 1791"
"Phos textum (Gmelin, 1791)"
"Phos virgatus Hinds, 1844"
"Photinula caerulescens King & Broderip, 1831"
"Photinula coerulea"
"Photinula expansa Sowerby"
"Photinula solidula Cooper & Preston, 1910"
"Photinula taeniata (Wood, 1828)"
"Photinula taeniata var. nivea Cooper & Preston, 1910"
"Photinula violacea (King & Broderip, 1831)"
"Phrygica euxinaeformis Nordsieck, 1994"
"Phrygica raehlei Nordsieck, 1994"
"Phrygica raehlei pygmaea H. Nordsieck, 2004"
"Phyllonotus canariensis Nordsieck, 1975"
"Phyllonotus erythrostomus Swainson, 1831"
"Phyllonotus regius (Swainson, 1821)"
"Phyllonotus trunculus (Linnaeus, 1758)"
"Physa fontinalis (Linnaeus, 1758)"
"Physunio modelli Brandt, 1974"
"Phytia myosotis var. denticulata Montagu, 1803"
"Pila ampullacea Linnaeus, 1758"
"Pila congoensis amplior Bequaert & Pilsbry, 1927"
"Pila congoensis Bequaert & Pilsbry, 1927"
"Pila martinezi Hidalgo"
"Pila microglypta Pilsbry & Bequaert, 1937"
"Pila pesmei (Morlet, 1889)"
"Pila teres Linnaeus, 1758"
"Pila wernei leopoldvillensis Pilsbry, 1927"
"Pileopsis hungarica Lamarck, 1822"
"Pileopsis hungaricus Lamarck, 1822"
"Pileopsis lamellosus Chemnitz"
"Pileopsis mitrula Lamarck, 1822"
"Pileopsis subrufa Lamarck, 1822"
"Pilidium fulva (Müller, 1776)"
"Pilidium fulvum (Muller, 1776)"
"Pilidium raditatum Sars, 1878"
"Pilosabia cf. trigona (Gmelin, 1791)"
"Pilosabia trigona (Gmelin, 1791)"
"Pilula praetumida (Morelet, 1860)"
"Pinctada imbricata Roding, 1798"
"Pinctada margaritifera (Linné, 1768)"
"Pinctada radiata (Leach, 1814)"
"Pinguiphaedusa attrita attrita (Boettger, 1877)"
"Pinguiphaedusa kubinaga (Kuroda, 1936)"
"Pinna fragilis Pennant, 1777"
"Pinna muricata Linnaeus, 1758"
"Pinna nobilis Linnaeus, 1758"
"Pinna pectinata Linnaeus, 1767"
"Pinna pernula Chemnitz, 1785"
"Pinna rudis Linnaeus, 1758"
"Pirena atra Linnaeus"
"Pirena fluminea Gmelin"
"Pirena nitida"
"Pirena sp."
"Pirena spinosa Lamarck, 1822"
"Pirenella cailliaudi Potiez & Michaud, 1838"
"Pirenella conica (De Blainville, 1829)"
"Pirenella conica var. decorata Monterosato"
"Pisania auritula (Link, 1807)"
"Pisania bicolor Cantraine,"
"Pisania crocata Reeve,"
"Pisania crosseana Sowerby"
"Pisania decollata Sowerby, 1833"
"Pisania edwarsii Payraudeau"
"Pisania guttata (den von Busch, 1844)"
"Pisania ignea (Gmelin, 1791)"
"Pisania leucozona Philippi"
"Pisania maculosa Lamarck, 1822"
"Pisania marmorata (Reeve, 1846)"
"Pisania montrouzieri Crosse, 1862"
"Pisania orbignyi Payraudeau"
"Pisania picta Scacchi"
"Pisania pusio (Linnaeus, 1758)"
"Pisania scacchiana Philippi"
"Pisania sp."
"Pisania striata (Gmelin, 1791)"
"Pisania subrubiginosa Smith,"
"Pisidium kenianum Preston, 1911"
"Pitar (Pitar) striata (Gray, 1838)"
"Pitar hebraea (Lamarck, 1818)"
"Pitar hertleini Olsson, 1961"
"Pitar rudis mediterraneus (Tiberi, 1855)"
"Pitar tumens (Gmelin, 1791)"
"Pitys fabricator Pease,"
"Placamen foliaceum (Philippi, 1846)"
"Placiphorella atlantica (Verrill & Smith, 1882)"
"Placiphorella borealijaponica Saito & Okutani, 1989"
"Placiphorella borealis Pilsbry, 1893"
"Placiphorella pacifica Berry, 1919"
"Placiphorella stimpsoni (Gould, 1859)"
"Placiphorella velata Dall, 1879"
"Placopecten magellanicus (Gmelin, 1791)"
"Placophoropsis aurata Spalowsky, 1795"
"Placostylus ambagiosus ambagiosus Suter, 1906"
"Placostylus bivaricosus (Gaskoin, 1854)"
"Placostylus bovinus (Bruguiere, 1789)"
"Placostylus fibratus (Martyn, 1848)"
"Placostylus fulguratus (Jay, 1842)"
"Placostylus koroensis (Garrett, 1872)"
"Placostylus malleatus (Jay, 1842)"
"Placostylus necouensis (Gassies)"
"Placostylus pinicola (Gassies)"
"Placostylus porphyrostomus (Pfeiffer, 1851)"
"Placostylus porphyrostomus var. debeauxi (Gassies, 1871)"
"Placostylus porphyrostomus var. nana Dautzenberg"
"Placostylus porphyrostomus var. ochrostoma Dautzenberg & Bouge"
"Placostylus scarabus (Albers, 1854)"
"Placostylus souvillei (Morelet, 1857)"
"Placostylus strangei (Pfeiffer, 1855)"
"Plagiocardium pseudolima (Lamarck, 1819)"
"Planaxidae Gray, 1850"
"Planaxis acuta Menke, 1851"
"Planaxis decollatus Quoy, 1987"
"Planaxis lineatus (da Costa, 1778)"
"Planaxis lineolatus Risso, 1826"
"Planaxis mollis Sowerby, 1824"
"Planaxis niger Quoy & Gaimard, 1834"
"Planaxis nigra Quoy & Gaimard, 1832"
"Planaxis nucleus (Bruguiere, 1789)"
"Planaxis planicostatus Sowerby, 1825"
"Planaxis punctastriata E.A.Smith, 1872"
"Planaxis savignyi Deshayes, 1844"
"Planaxis semisulcatus Sowerby I, 1823"
"Planaxis sp."
"Planaxis succinctus Adams, 1853"
"Planaxis sulcata (Born, 1778)"
"Planaxis sulcatus (Born, 1788)"
"Planaxis sulcatus var. savignyi Deshayes"
"Planispira (Cristigibba) corniculum (Hombron & Jacquinot, 1854)"
"Planispira (Cristigibba) kurri Pfeiffer, 1847"
"Planispira (Cristigibba) leptocheila (Tapparone-Canefri, 1883)"
"Planispira angusticollis Von Martens,"
"Planispira atrofusca (Pfeiffer, 1861)"
"Planispira coluber Beck, 1837"
"Planispira crassicostata Benson,"
"Planispira cyclostomata Le Guillou,"
"Planispira delessertiana var. taranaki Gray,"
"Planispira fallaciosa Férussac, 1832"
"Planispira loxostropis (Pfeiffer, 1850)"
"Planispira ruginosa Férussac, 1832"
"Planispira sp."
"Planispira tortilabia (Lesson)"
"Planispira tuckeri Pilsbry, 1894"
"Planispira vittata (Muller, 1774)"
"Planispira zonaria (Linneaus, 1767)"
"Planorbarius corneus (Linnaeus, 1758)"
"Planorbis homsensis Dautzenberg"
"Planorbis levistriatus Preston"
"Planorbis moquini Requien, 1848"
"Planorbis mutandaensis Preston"
"Planorbis sumichrasti Crosse & P. Fischer, 1879"
"Platybostryx eremothauma Pilsbry, 1896"
"Platyrhaphe hirasei oshimanus T. Kuroda,1928"
"Platyrhaphe hirasei yaeyamensis T. Kuroda, 1960"
"Plaxiphora albida (De Blainville, 1825)"
"Plaxiphora aurata (Spalowsky, 1795)"
"Plaxiphora aurata var. campbelli (Filhol, 1880)"
"Plaxiphora biramosa (Quoy & Gaimard, 1835)"
"Plaxiphora caelata (Reeve, 1847)"
"Plaxiphora matthewsi (Iredale, 1910)"
"Plaxiphora mercatoris Leloup, 1936"
"Plaxiphora mixta Iredale, 1914"
"Plaxiphora obscurella (Souverbie, 1866)"
"Plaxiphora obtecta Carpenter in Pilsbry, 1893"
"Plaxiphora paeteliana Thiele, 1909"
"Plaxiphora simplex (Carpenter in Haddon, 1886)"
"Plaxiphora tricolor Thiele, 1909"
"Plecotrema binneyi Crosse, 1867"
"Plectopylis schlumbergeri (Morelet, 1886)"
"Plectorhagada scolythra Solem, 1997"
"Plectorhagada sp."
"Plectostylus atacamensis (Pfeiffer, 1856)"
"Plectostylus chilensis (Lesson, 1826)"
"Plectostylus coquimbensis (Broderip, 1832)"
"Plectostylus reflexus (Pfeiffer, 1842)"
"Plectotropis cf. chaudroni (Bavay & Dautzenberg, 1908)"
"Plectotropis coeni Preston"
"Plectotropis congener Preston"
"Plectotropis sp."
"Plekocheilus Guilding, 1828"
"Plekocheilus juliani Haas, 1955"
"Plekocheilus philippei Breure, 2011"
"Plekocheilus piperitus (Sowerby, 1833)"
"Plekocheilus sophiae Breure, 2009"
"Plesiothyreus newtoni G. B. Sowerby III, 1894"
"Pleurobema cordatum Rafinesque, 1820"
"Pleurobranchus membranaceus (Montagu, 1815)"
"Pleurocera acuta Rafinesque, 1831"
"Pleurocera affine Lea"
"Pleurocera alabamense Lea"
"Pleurocera alveare (Conrad, 1834)"
"Pleurocera alveata Conrad"
"Pleurocera annuliferum"
"Pleurocera anthonyi Lea"
"Pleurocera canaliculata Say, 1821"
"Pleurocera canaliculatum Say, 1821"
"Pleurocera canaliculatum undulatum Say, 1829"
"Pleurocera conradi Tryon"
"Pleurocera corpulentum Anthony, 1854"
"Pleurocera curtum Haldeman"
"Pleurocera excuratum Conrad"
"Pleurocera filum Lea"
"Pleurocera foremanii Lea, 1842"
"Pleurocera incurvum Lea"
"Pleurocera lewisi Lea"
"Pleurocera lyoni Lea"
"Pleurocera modestum Lea"
"Pleurocera moriforme Lea"
"Pleurocera nobile Lea"
"Pleurocera obovatum Say"
"Pleurocera olivarium Lea"
"Pleurocera planogyrum"
"Pleurocera plenum Anthony"
"Pleurocera ponderosa Anthony"
"Pleurocera prasinata (Conrad, 1834)"
"Pleurocera prasinatum (Conrad, 1834)"
"Pleurocera pybasi Lea"
"Pleurocera showalteri (Lea, 1862)"
"Pleurocera sp."
"Pleurocera spinosum Lea"
"Pleurocera spinosum var. rhombicum Anthony"
"Pleurocera strigosum (Lea, 1841)"
"Pleurocera subulare Lea"
"Pleurocera thorntoni Lea"
"Pleurocera unciale Reeve, 1861"
"Pleurocera undulata Say"
"Pleurocera undulatum Say"
"Pleurocera verrucosum Rafinesque"
"Pleurocera vestitum (Conrad, 1834)"
"Pleurodonte (Caracolus) sagemon coutini Clench et Aguayo, 1951"
"Pleurodonte acuta acuta"
"Pleurodonte acuta Lamarck, 1816"
"Pleurodonte acuta patina Adams"
"Pleurodonte angistoma (Férussac, 1821)"
"Pleurodonte angulata Ferussac,"
"Pleurodonte angustata (Férussac, 1831)"
"Pleurodonte arangiana Poey, 1854"
"Pleurodonte auriculina Petit,"
"Pleurodonte baracoensis (Gutierrez, 1857)"
"Pleurodonte bayamensis Pfeiffer, 1854"
"Pleurodonte bituberculata Pfeiffer,"
"Pleurodonte bornii"
"Pleurodonte bronni (Pfeiffer, 1846)"
"Pleurodonte caracolla (Linnaeus, 1758)"
"Pleurodonte cepa Muller,"
"Pleurodonte crassilabris Pfeiffer, 1847"
"Pleurodonte cymatodes (Pfeiffer)"
"Pleurodonte exclusa Férussac,"
"Pleurodonte faunus Broderip, 1841"
"Pleurodonte formosa (Ferussac, 1822)"
"Pleurodonte gibarana Pilsbry, 1928"
"Pleurodonte isabella (Ferussac, 1821)"
"Pleurodonte juno Pfeiffer,"
"Pleurodonte loxensis Muller,"
"Pleurodonte marginella Gmelin, 1791"
"Pleurodonte marginella var. orangiana"
"Pleurodonte marginelloides d'Orbigny,"
"Pleurodonte mauritanica"
"Pleurodonte mina Pfeiffer,"
"Pleurodonte nucleola (Rang, 1834)"
"Pleurodonte peracutissima Adams, 1845"
"Pleurodonte rangelina (Pfeiffer)"
"Pleurodonte sarcocheila Mörch,"
"Pleurodonte sobrina A.E.J. Férussac, 1821"
"Pleurodonte soror (Férussac, 1821)"
"Pleurodonte subacuta (Pfeiffer, 1867)"
"Pleurodonte transitoria Pfeiffer,"
"Pleuroploca filamentosa (Röding, 1798)"
"Pleuroploca gigantea (Kiener, 1840)"
"Pleuroploca persica Reeve, 1847"
"Pleuroploca salmo (Wood, 1828)"
"Pleuroploca trapezium (Linnaeus, 1758)"
"Pleuropoma (Sphaeroconia) hungerfordiana halongensis (Wagner, 1909)"
"Pleurotoma abbreviata Reeve, 1843"
"Pleurotoma angulatus Donovan,"
"Pleurotoma attenuata Sowerby,"
"Pleurotoma auriculifera Lamarck,"
"Pleurotoma babylonia Linnaeus, 1758"
"Pleurotoma barclayana Paetel, 1888"
"Pleurotoma beraudiana Crosse, 1863"
"Pleurotoma carbonaria Reeve, 1843"
"Pleurotoma cingulifera Lamarck, 1822"
"Pleurotoma coccinata Reeve, 1845"
"Pleurotoma cordieri Payraudeau, 1826"
"Pleurotoma costulata Blainville, 1829"
"Pleurotoma crassispira Smith, 1882"
"Pleurotoma diadema Kiener, 1840"
"Pleurotoma elegans Scacchi, 1835"
"Pleurotoma fascialis Lamarck, 1822"
"Pleurotoma garnonsi Reeve, 1843"
"Pleurotoma gennanianum"
"Pleurotoma gracilis Montagu, 1803"
"Pleurotoma javana Lamarck, 1816"
"Pleurotoma laevigatum Philippi, 1836"
"Pleurotoma leufroyi Michaud, 1828"
"Pleurotoma livida Møller, 1842"
"Pleurotoma mitraeformis de Boury, 1899"
"Pleurotoma philberti Michaud, 1829"
"Pleurotoma pyramidata Kiener, 1840"
"Pleurotoma reeveana Deshayes, 1863"
"Pleurotoma rufa (Montagu, 1803)"
"Pleurotoma rugulosum Philippi, 1844"
"Pleurotoma sacerdos Reeve, 1845"
"Pleurotoma scalata Souverbie, 1874"
"Pleurotoma sp."
"Pleurotoma taeniata Deshayes, 1835"
"Pleurotoma tigrina Lamarck, 1822"
"Pleurotoma tornata Dillwyn,"
"Pleurotoma turricula (Montagu, 1803)"
"Pleurotoma variegatum Philippi, 1836"
"Pleurotoma vauquelini Payraudeau, 1826"
"Pleurotoma villiersii Michaud, 1829"
"Pleurotoma virgo Lamarck, 1816"
"Pleurotoma zebra (Lamarck, 1822)"
"Pleurotomaria beyrichi Hilgendorf, 1877"
"Pleurotomaria hirasei (Pilsbry, 1903)"
"Pleurotomaria teramachii Kuroda, 1955"
"Pleurotomaria westralis (Whitehead, 1987)"
"Pleurotomella demosia (Dautzenberg & Fischer, 1896)"
"Pleurotomella eurybrocha (Dautzenberg & Fischer, 1896)"
"Pleurotomella gibbera Bouchet & Warén, 1980"
"Pleurotomella sp."
"Pleuroxia adcockiana (Bednall, 1894)"
"Pleuroxia sp."
"Plicatula australis Lamarck, 1819"
"Plicatula chinensis Morch, 1853"
"Plicatula penicillata Carpenter, 1857"
"Plicatula plicata (Linnaeus, 1767)"
"Plicaxis perakensis (de Morgan, 1885)"
"Plicifusus latericeus (Möller, 1842)"
"Plicifusus sp."
"Plicopurpura columellaris Lamarck"
"Plicopurpura pansa (Gould, 1853)"
"Poiretia algira (Bruguiere, 1792)"
"Poiretia algira var. compressa Mousson"
"Poirieria hemmenorum (Houart, 1991)"
"Poirieria zelandica (Quoy & Gaimard, 1833)"
"Polinices albumen (Linnaeus, 1758)"
"Polinices aurantius Roding, 1798"
"Polinices conicus Lamarck, 1822"
"Polinices didyma Roding, 1798"
"Polinices fibrosus Souleyet, 1852"
"Polinices flemingiana Recluz, 1844"
"Polinices flemingianus (Recluz, 1844)"
"Polinices hepaticus Roding, 1798"
"Polinices intemeratus Philippi, 1851"
"Polinices intricatus Donovan, 1804"
"Polinices lacteus (Guilding, 1834)"
"Polinices mamillaris Lamarck"
"Polinices mammatus (Roding, 1798)"
"Polinices mammilla Linnaeus, 1758"
"Polinices melanostomus (Swainson, 1822)"
"Polinices mellosus (Hedley, 1924)"
"Polinices nanus Moller, 1842"
"Polinices opacus Recluz, 1851"
"Polinices panamaensis (Recluz, 1844)"
"Polinices peselephanti (Link, 1807)"
"Polinices powisianus Recluz, 1844"
"Polinices pyriformis (Recluz, 1844)"
"Polinices sagamiensis Pilsbry, 1904"
"Polinices sebae (Récluz, 1844)"
"Polinices simiae (Deshayes, 1838)"
"Polinices sordidus (Swainson, 1821)"
"Polinices sp."
"Polinices tumidus (Swainson, 1840)"
"Polinices uber (Valenciennes, 1832)"
"Polinices uberinus (d'Orbigny, 1843)"
"Pollia krauseri Tröndlé, 2013"
"Pollia montrouzieri Crosse,"
"Pollia scacchiana (Philippi, 1844)"
"Polydontes imperator (Montfort, 1810)"
"Polydontes lima (Férussac, 1821)"
"Polydontes luguillensis (Shuttleworth, 1854)"
"Polygyra albolabris Say"
"Polygyra anilis (Gabb, 1865)"
"Polygyra auriformis (Bland, 1859)"
"Polygyra cereolus (Mühlfeld, 1816)"
"Polygyra cf. gracilis Hubricht, 1961"
"Polygyra clausa Say,"
"Polygyra fallax Say,"
"Polygyra hirsuta Say,"
"Polygyra lingulata (Deshayes in Férussac, 1859)"
"Polygyra microdonta Deshayes,"
"Polygyra mitchelliana Lea,"
"Polygyra monodon Rackett,"
"Polygyra mooreana (W. G. Binney, 1858)"
"Polygyra multilineata Say,"
"Polygyra notata Poey,"
"Polygyra palliata Say,"
"Polygyra pennsylvanica Green,"
"Polygyra petiti"
"Polygyra profunda Say,"
"Polygyra pustula (Say, 1821)"
"Polygyra sayii Binney,"
"Polygyra septemvolva Say, 1818"
"Polygyra stenotrema Ferussac,"
"Polygyra texasiana (Moricand, 1833)"
"Polygyra thyroides Say,"
"Polygyra tridentata (Say)"
"Polygyra uvulifera (Shuttleworth, 1852)"
"Polygyra vultuosa Gould,"
"Polymita brocheri (Pfeiffer, 1864)"
"Polymita brocheri ovandoi Torre, 1950"
"Polymita muscarum (Lea, 1834)"
"Polymita muscarum f. typica"
"Polymita picta (Born, 1778)"
"Polymita picta f. typica"
"Polymita picta fuscolimbata var. minor"
"Polymita picta iofasciata Torre, 1950"
"Polymita picta iolimbata Torre, 1950"
"Polymita picta iolimbata var. lutea"
"Polymita picta iolimbata var. rubra"
"Polymita picta multifasciata Torre, 1950"
"Polymita picta muscata Torre, 1950"
"Polymita picta obscurata Torre, 1950"
"Polymita picta roseolimbata Torre, 1850"
"Polymita picta roseolimbata var. fasciata"
"Polymita sanguinolenta Torre"
"Polymita venusta (Gmelin, 1792)"
"Polymita versicolor Born, 1778"
"Polystira lindae Petuch, 1987"
"Polystira nobilis (Hinds, 1843)"
"Pomacea canaliculata d'Orbigny, 1835"
"Pomacea guyanensis (Lamarck, 1822)"
"Pomacea insularum (d'Orbigny, 1837)"
"Pomacea paludosa (Say, 1829)"
"Pomatias arriacus Bourguignat"
"Pomatias atlanticus Bourguignat, 1868"
"Pomatias elegans (Muller, 1774)"
"Pomatias imoschiensis Wagner"
"Pomatias mostarensis Wagner, 1906"
"Pomatiopsis wabashensis Hinckley, 1908"
"Pondorbis formosissima Brugnone, 1873"
"Poromya carinata Lan, 2000"
"Poromya granulata (Nyst & Westendorp, 1839)"
"Poromya isocardioides Dautzenberg & H. Fischer, 1897"
"Poromya neaeroides Seguenza, 1877"
"Poropteron sp."
"Porphyrobaphe mervyni Preston"
"Portlandia arctica (Gray, 1824)"
"Potamides brongiartii Megerle"
"Potamides cingulatus Gmelin, 1791"
"Potamides conicus (De Blainville, 1829)"
"Potamides costata (da Costa, 1778)"
"Potamides costatus (da Costa, 1778)"
"Potamides decollatus Linnaeus, 1758"
"Potamides ebeninus Bruguière, 1792"
"Potamides fluviatilis Potiez & Michaud"
"Potamides fuscatus Linnaeus, 1758"
"Potamides fuscatus var. radula Linnaeus"
"Potamides iostoma Pfeiffer, 1839"
"Potamides minimus Gmelin, 1791"
"Potamides ornatus Adams"
"Potamides oweni Férussac"
"Potamides palustris (Linnaeus, 1767)"
"Potamides pulcher Adams"
"Potamides pulchra (Adams, 1852)"
"Potamides quadratus Sowerby"
"Potamides sp."
"Potamides sulcatus Born, 1778"
"Potamides telescopium Linnaeus, 1758"
"Potamides turritella Quoy"
"Potamides zonalis Bruguière, 1792"
"Potamides zonalis var. atterimus Dunker"
"Potamides zonata Bruguière"
"Potamididae Adams A. & Adams H., 1854"
"Potamolithus lapidum var. supersulcatus Pilsbry, 1896"
"Potamopyrgus antipoda Gray"
"Potamopyrgus cumingi Fischer"
"Potamopyrgus jenkinsi (Smith, 1884)"
"Potamopyrgus jenkinsi aculeata Overton, 1905"
"Poteria dysoni Pfeiffer"
"Poteria Gray, 1850"
"Poteria seminuda (Adams, 1851)"
"Poteria suturalis (Sowerby, 1843)"
"Pradoxa gorii Houart & Rolan, 2012"
"Praticolella berlandieriana (Moricand, 1833)"
"Pravispira serrulosa (Retowski, 1889)"
"Primovula adriatica Sowerby, 1828"
"Primovula frumentum Sowerby, 1828"
"Primovula rutherfordiana (Cate, 1973)"
"Prionovolva cavanaghi Iredale, 1931"
"Prionovolva pudica wilsoniana Cate, 1973"
"Priotrochatella Fischer, 1893"
"Priotrochatella torrei Clapp, 1918"
"Prisogaster niger (Wood, 1828)"
"Prisogaster sp."
"Proneritula westerlundi (Brusina, 1900)"
"Propeamussium fenestratum (Forbes, 1844)"
"Propeamussium lucidum (Jeffreys in Thomson, 1873)"
"Propilidium ancyloide Forbes, 1840"
"Propilidium scabrosum Jeffreys, 1883"
"Proptera alata (Say, 1817)"
"Propustularia surinamensis (Perry, 1811)"
"Proserpina bidentata Adams, 1850"
"Proserpina depressa (d'Orbigny, 1842)"
"Proserpina eolina Duclos"
"Proserpina linguifera (Adams, 1839)"
"Proserpina nitida planulata Adams, 1851"
"Proserpina nitida Sowerby, 1839"
"Proserpina plicata Parreyss"
"Proserpina salleana (Pfeiffer, 1856)"
"Proserpinula opalina Adams, 1845"
"Prosimnia draconis Cate, 1973"
"Prositala fernandopoensis Germain, 1915"
"Protatlanta souleyeti (Smith, 1888)"
"Proteopecten glaber (Linnaeus, 1758)"
"Proteopecten glaber distans (Lamarck, 1819)"
"Proteopecten glaber ponticus (Bucquoy, Dautzenberg & Dollfus, 1889)"
"Proteopecten griseus (Lamarck, 1819)"
"Proteopecten proteus proteus (Solander, 1817)"
"Proteopecten unicolor (Lamarck, 1819)"
"Protomedea inflata d'Orbigny, 1835"
"Provocator corderoi Carcelles, 1947"
"Provocator pulcher Watson, 1882"
"Prunum curtum (G. B. Sowerby I, 1832)"
"Prunum sapotilla (Hinds, 1844)"
"Psadara pizarro Pilsbry, 1944"
"Psammacoma melo (Sowerby, 1866)"
"Psammobia ecolorata Preston"
"Psammocola intermedia (Deshayes, 1855)"
"Psammocola vatovai (Coen, 1933)"
"Psammotreta pura (Gould, 1853)"
"Psephis foveolata Cooper & Preston, 1910"
"Pseudachatina downesii Sowerby, 1838"
"Pseudachatina sp."
"Pseudacteon augustoi (Nobre, 1932)"
"Pseudacteon luteofasciatus (Mühlfeldt, 1829)"
"Pseudacteon pusillus (Forbes, 1844)"
"Pseudalinda jugularis (Vest, 1859)"
"Pseudamussium septemradiatum (Müller, 1776)"
"Pseudamycla dermestoides (Lamarck, 1822)"
"Pseudastralium henicus (Watson, 1879)"
"Pseudelma madagascariensis Fischer-Piette, Blanc & Vukadinovic, 1974"
"Pseudobuliminus certus (Zilch, 1938)"
"Pseudochama gryphina (Lamarck, 1819)"
"Pseudochama radians (Lamarck, 1819)"
"Pseudochondrula armeniaca (Mortillet, 1874)"
"Pseudocorbicula alluaudi Dautzenberg, 1908"
"Pseudocypraea adamsonii (Sowerby, 1832)"
"Pseudoglessula calabarica Pfeiffer"
"Pseudoglessula decipiens Connolly, 1929"
"Pseudoglessula humicola var. elauda Dupuis"
"Pseudoglessula humicola var. elongata Dupuis"
"Pseudoglessula intermedia masisiensis Pilsbry, 1919"
"Pseudoglessula leopoldvillensis Pilsbry, 1919"
"Pseudogracilinenia huallagana (Pilsbry, 1949)"
"Pseudogracilinenia pulchricosta lamellicosta Nordsieck, 2010"
"Pseudogracilinenia pulchricosta pulchricosta Nordsieck, 2010"
"Pseudolatirus discrepans Kuroda & Habe, 1961"
"Pseudoliva plumbea (Dillwyn, 1817)"
"Pseudoliva zebrina A. Adams, 1855"
"Pseudomalaxis zanclaeus (Philippi, 1844)"
"Pseudomelatoma penicellata (Carpenter, 1865)"
"Pseudonapaeus albiplicatus (Martens, 1874)"
"Pseudonapaeus aptychus (Ancey, 1886)"
"Pseudonapaeus costatus merzbacheri (Weber, 1913)"
"Pseudonapaeus entoptyx (Lindholm, 1925)"
"Pseudonapaeus galinae (Tzwetkov, 1940)"
"Pseudonapaeus jousseaumi Smith, 1894"
"Pseudonapaeus schnitnikovi (Lindholm, 1922)"
"Pseudonapaeus secalinus (Martens, 1881)"
"Pseudonapaeus stabilis (Schileyko, 1984)"
"Pseudopartula singularis Pfeiffer,"
"Pseudopeas pulchellum Putzeys, 1899"
"Pseudopeas pusillum Morelet"
"Pseudopomatias eos Pilsbry & Hirase, 1906"
"Pseudopomatias oshimai yoroimana H.A. Pilsbry & Hirase, 1905"
"Pseudopythina geoffroyi (Payraudeau, 1826)"
"Pseudopythina setosa (Dunker, 1864)"
"Pseudorotella semistriata (d'Orbigny, 1842)"
"Pseudosimnia carnea (Poiret, 1789)"
"Pseudospatha tanganyicensis f. bequaerti Leloup, 1949"
"Pseudostomatella elegans Gray, 1847"
"Pseudotachea sp."
"Pseudotachea splendida (Draparnaud, 1801)"
"Pseudotalopia fernandrikae Vilvens, 2005"
"Pteria hirundo (Linnaeus, 1758)"
"Pteria radiata (Leach, 1814)"
"Pterocera aurantia Lamarck, 1822"
"Pterocera bryonia (Gmelin, 1791)"
"Pterocera chiragra Linnaeus, 1758"
"Pterocera elongata Swainson, 1841"
"Pterocera lambis (Linnaeus, 1758)"
"Pterocera millepeda (Linnaeus, 1758)"
"Pterocera rugosa Sowerby, 1842"
"Pterocera scorpio (Linnaeus, 1758)"
"Pterocera sp."
"Pterocera violacea Swainson"
"Pterochelus triformis Reeve, 1845"
"Pterocyclos marionae Preston, 1914"
"Pterocyclus cumingi Pfeiffer, 1851"
"Pterocyclus danieli Morlet, 1886"
"Pterocyclus hebraicus Lesson"
"Pterocyclus pusillus Sowerby"
"Pterocyclus recluzianus Pfeiffer"
"Pterocyclus rupestris Benson, 1832"
"Pterocyclus sp."
"Pterocyclus tubuliferus (Pfeiffer)"
"Pterocyclus variegatus Swainson"
"Pteromeris corbis (Philippi 1836)"
"Pteromeris minuta (Scacchi, 1836)"
"Pteropurpura adunca (Sowerby, 1834)"
"Pteropurpura centrifuga Hinds, 1844"
"Pteropurpura festiva Hinds, 1844"
"Pteropurpura gambiensis (Reeve, 1845)"
"Pteropurpura graagae Futton, 1936"
"Pteropurpura plorator (A. Adams & Reeve, 1849)"
"Pteropurpura transkeiana Houart R, 1991"
"Pteropurpura uncinaria Lamarck, 1822"
"Pterygia crenulata (Gmelin, 1791)"
"Pterygia dactylus (Linnaeus, 1767)"
"Pterygia nucea (Gmelin, 1791)"
"Pterygia scabricula (Linnaeus, 1758)"
"Pterymarchia elatica Houart, 2000"
"Pterynotus barclayanus (H. Adams, 1873)"
"Pterynotus bednalli (Brazier, 1877)"
"Pterynotus bipinnatus (Reeve, 1845)"
"Pterynotus elongatus (Lightfoot, 1786)"
"Pterynotus loebbeckei Kobelt, 1879"
"Pterynotus martinetana Roding, 1798"
"Pterynotus miyokoae Kosuge, 1979"
"Pterynotus orchidifloris Shikama, 1973"
"Pterynotus pinnatus (Swainson, 1822)"
"Pterynotus tripterus Born, 1778"
"Pterynotus vespertilio (Kira, 1959)"
"Ptychauchenia panhai Nordsieck, 2010"
"Ptychobranchus fasciolaris (Rafinesque, 1820)"
"Ptychodon (Nesophila) misoolensis Adam & Ven Benthem Jutting, 1939"
"Ptychotrema (Ennea) kalemiense Adam, van Bruggen & van Goethem, 1994"
"Ptychotrema (Ennea) superadornata Germain 1934"
"Ptychotrema (Ennea) uniliratum (Smith, 1903)"
"Ptychotrema (Haplonepion) ujijiense (Smith 1880)"
"Ptychotrema (Haplonepion) upembae Adam, van Bruggen & van Goethem, 1993"
"Ptychotrema (Parennea) conicum W. Adam & J. Van Goethem, 1978"
"Ptychotrema (Parennea) glabellum Van Bruggen, 1989"
"Ptychotrema (Parennea) goossensi W. Adam & J. Van Goethem, 1978"
"Ptychotrema (Parennea) jacquelinae W. Adam & J. Van Goethem, 1978"
"Ptychotrema (Parennea) lufirae W. Adam & J. Van Goethem, 1978"
"Ptychotrema (Parennea) pseudomukulense W. Adam & J. Van Goethem, 1978"
"Ptychotrema (Parennea) splendens W. Adam & J. Van Goethem, 1978"
"Ptychotrema (Parennea) subaequatoriale Adam & Van Goethem, 1978"
"Ptychotrema (Parennea) wittei W. Adam & J. Van Goethem, 1978"
"Ptychotrema aequatoriale Pilsbry, 1919"
"Ptychotrema affectatum (Fulton, 1902)"
"Ptychotrema altiplani Van Bruggen, 1989"
"Ptychotrema bequaerti (Dautzenberg & Germain, 1914)"
"Ptychotrema boangolense (d'Ailly, 1896)"
"Ptychotrema boangolensis (d'Ailly)"
"Ptychotrema dubium W. Adam & J. Van Goethem, 1978"
"Ptychotrema elegantulum (Pfeiffer, 1846)"
"Ptychotrema fraterculus Pilsbry, 1919"
"Ptychotrema ganzae Adam & Van Goethem 1978"
"Ptychotrema geminatum (von Martens, 1895)"
"Ptychotrema jeanneli (Dautzenberg & Germain, 1914)"
"Ptychotrema kabimbae Adam & Van Goethem, 1978"
"Ptychotrema kazibae W. Adam & Van Goethem, 1978"
"Ptychotrema kibarae W. Adam & J. Van Goethem, 1978"
"Ptychotrema masakaense (Preston, 1913)"
"Ptychotrema monotes Pilsbry, 1919"
"Ptychotrema mucronatum (Von Martens, 1876)"
"Ptychotrema pollonerae Preston, 1913"
"Ptychotrema pseudosilvaticum Adam, Van Bruggen & Van Goethem, 1994"
"Ptychotrema runsoranum (von Martens, 1892)"
"Ptychotrema silvaticum Pilsbry, 1919"
"Ptychotrema sororcula Pilsbry, 1919"
"Ptychotrema tanganikae W. Adam, Van Bruggen & Van Goethem, 1995"
"Ptychotrema walikalense Pilsbry, 1919"
"Pugilina cochlidium (Linnaeus, 1758)"
"Pugilina fusiformis"
"Pugilina morio (Linnaeus, 1758)"
"Pugilina ternatanus (Gmelin, 1791)"
"Pulsellum lofotense (Sars, 1865)"
"Punctiscala cerigottana (Sturany, 1896)"
"Punctum adami Van Bruggen & Van Goethem, 2001"
"Punctum pallidum Connolly, 1922"
"Puncturella galeata Gould, 1846"
"Puncturella major Dall, 1891"
"Puncturella noachina (Linnaeus, 1771)"
"Pupa alpestris Alder, 1838"
"Pupa alveola (Souverbie, 1863)"
"Pupa anceps Parreyss"
"Pupa anconostoma Lowe"
"Pupa anglica Ferussac,"
"Pupa antoni Kuster"
"Pupa armifera Say"
"Pupa ascaniensis Schmidt,"
"Pupa avena Draparnaud, 1801"
"Pupa barbonica Deshayes"
"Pupa bidentata"
"Pupa bigranata Rossmassler, 1839"
"Pupa biplicata Michaud, 1831"
"Pupa botterii Philippi"
"Pupa caenopicta Blanford, 1870"
"Pupa ceriana"
"Pupa charpentieri Shuttleworth in Kuster, 1852"
"Pupa clausilioides L. Pfeiffer, 1848"
"Pupa clavulata Lamarck, 1822"
"Pupa conica Rossmassler, 1837"
"Pupa contracta Say,"
"Pupa cylindracea Rossmassler, 1837"
"Pupa cylindrica Locard, 1881"
"Pupa dufourii Dupuy, 1850"
"Pupa farinesii Des Moulins, 1835"
"Pupa ferrari Porro, 1838"
"Pupa fontana"
"Pupa fusiformis C.B. Adams, 1845"
"Pupa fusus Lamarck"
"Pupa iostoma Pfeiffer, 1854"
"Pupa kirki (Hutton, 1873)"
"Pupa lindameyerii Pareyss,"
"Pupa longurio Crosse, 1872"
"Pupa lunatera Jan,"
"Pupa lusitanica Pfeiffer, 1848"
"Pupa mahfeldii Kuster,"
"Pupa megacheilos Cristofori & Jan, 1832"
"Pupa michaudi Terver"
"Pupa mihlfeldti Kuster,"
"Pupa minutalis Morelet,"
"Pupa minutissima W. Hartmann, 1821"
"Pupa mumia chrysalis Beck, 1837"
"Pupa mumiola Pfeiffer, 1839"
"Pupa nana"
"Pupa obtusa Draparnaud, 1805"
"Pupa occulta Rossmassler, 1839"
"Pupa pachygastra Ziegler"
"Pupa palangula de Boissy,"
"Pupa pallida Rossmassler, 1842"
"Pupa paniicta Parreys,"
"Pupa partioti Moquin-Tandon, 1848"
"Pupa penchinatiana Bourguignat, 1863"
"Pupa piatigos Parreys"
"Pupa ponsonbyana (Morelet)"
"Pupa potias Parreyss,"
"Pupa quinquedentata Rossmassler, 1837"
"Pupa ringens Michaud, 1831"
"Pupa ringicula Michaud,"
"Pupa rupestris Philippi"
"Pupa savii Charpentier in E.A. Rossmassler,"
"Pupa scalaris"
"Pupa scyphus Pfeiffer, 1848"
"Pupa semula"
"Pupa solidula (Linnaeus, 1758)"
"Pupa sp."
"Pupa striatella Guerin, 1829"
"Pupa substriata"
"Pupa sulcata (Gmelin, 1791)"
"Pupa thaumasta"
"Pupa tricolor Villa"
"Pupa triticum"
"Pupa umbilicaria"
"Pupa umbilicata Draparnaud, 1801"
"Pupa variabilis C. Pfeiffer, 1821"
"Pupa ventilatoris"
"Pupa vergnisiana"
"Pupa villae Charpentier,"
"Puperita pupa (Linnaeus, 1767)"
"Pupina bilinguis Pfeiffer, 1851"
"Pupina cf. menglunensis Chen & Zhang,1998"
"Pupina clara Fulton, 1906"
"Pupina cumingiana Pfeiffer, 1853"
"Pupina difficilis Semper, 1865"
"Pupina forbesi Pfeiffer"
"Pupina fusca Gray"
"Pupina grandis Gray"
"Pupina hyptiostoma Quadras & Mollendorff"
"Pupina lubrica Sowerby"
"Pupina mindorensis Adams & Reeve"
"Pupina nicobarica Pfeiffer, 1852"
"Pupina nunezii Grateloup"
"Pupina paviei Morlet, 1883"
"Pupina pellucida Sowerby"
"Pupina pulchella Mollendorff, 1881"
"Pupina similis Sowerby"
"Pupina subpolita Fulton, 1906"
"Pupina vitrea Pfeiffer"
"Pupina wilcoxi Cox, 1864"
"Pupinella fruhstorferi Mollendorff, 1900"
"Pupinella masuhowaruensis Ueng & Chiou, 2004"
"Pupinella oshimae Pilsbry, 1901"
"Pupinella oshimae var. tokunoshimae Pilsbry & Hirase, 1901"
"Pupisoma japonicum Pilsbry, 1902"
"Pupisoma mauritiana Adams 1954"
"Pupisoma orcula (Benson, 1850)"
"Pupoides paredesii (Orbigny, 1835)"
"Pupoides soror (Preston, 1912)"
"Purpura aegrota Reeve, 1846"
"Purpura biserialis (Blainville, 1832)"
"Purpura columellaris lamarck, 1822"
"Purpura coronata Lamarck, 1816"
"Purpura floridana (Conrad, 1837)"
"Purpura giton Recluz"
"Purpura haemastoma (Linnaeus, 1767)"
"Purpura hippocastanum Lamarck, 1822"
"Purpura patula Linnaeus, 1758"
"Purpura persica Linnaeus, 1758"
"Purpura rudolphi (Chemnitz, 1788)"
"Purpura sp."
"Pusia (Pusia) speciosa var. trizonalis Dautzenberg"
"Pusia amabilis (Reeve, 1845)"
"Pusia aureolata (Reeve, 1844)"
"Pusia aureolata affinis Reeve,"
"Pusia aureolata crocea Reeve,"
"Pusia aureolata venustula Reeve,"
"Pusia cremans (Reeve, 1845)"
"Pusia crocata (Lamarck, 1812)"
"Pusia dermestimum Lamarck, 1811"
"Pusia discolaria (Reeve, 1845)"
"Pusia ficulina Lamarck, 1811"
"Pusia luculenta Reeve, 1845"
"Pusia microzonias (Lamarck, 1811)"
"Pusia nodosa Swainson, 1823"
"Pusia patriarchalis (Gmelin, 1791)"
"Pusia porphyretica (Reeve, 1844)"
"Pusia rosea Swainson,"
"Pusia savignii"
"Pusia sp."
"Pusia speciosa (Reeve, 1844)"
"Pusia tatei Angas,"
"Pusia tricolor (Gmelin, 1791)"
"Pusia tuberosa (Reeve, 1845)"
"Pusillina minialba Segers, Swinnen & De Prins, 2009"
"Pusionella candida (Philippi, 1850)"
"Pustularia bistrinotata Schilder & Schilder F.A., 1937"
"Pustularia bistrinotata sublaevis var. quadrimaculata Dautzenberg & Bouge, 1933"
"Pustularia childreni (Gray, 1825)"
"Pustularia cicercula (Linnaeus, 1758)"
"Pustularia globulus Linnaeus, 1758"
"Pustularia margarita Dillwyn, 1758"
"Pustularia mariae Schilder, 1927"
"Putilla alderi (Jeffreys, 1858)"
"Putilla inflata (Monterosato, 1884)"
"Putilla obtusispira (Seguenza, 1876)"
"Putilla scillae (Aradas & Benoit, 1876)"
"Pycnodonta cochlear (Poli, 1795)"
"Pygmipanda atomata (Gray, 1834)"
"Pyramidella acus (Gmelin, 1791)"
"Pyramidella auriscati (Holten, 1802)"
"Pyramidella dolabrata (Linnaeus, 1758)"
"Pyramidella fastigium (A. Adams, 1855)"
"Pyramidella lineata Röding, 1798"
"Pyramidella magnifica Adams & Reeve, 1850"
"Pyramidella minuscula Monterosato, 1880"
"Pyramidella mitralis A. Adams, 1854"
"Pyramidella octaviana Di Geronimo, 1973"
"Pyramidella plicata Lamarck, 1816"
"Pyramidella subdolabrata (Mörch, 1854)"
"Pyramidella sulcata (A. Adams, 1854)"
"Pyramidella terebellum (O. F. Müller, 1774)"
"Pyramidella turrita A. Adams, 1854"
"Pyramidella ventricosa Guérin, 1831"
"Pyramidellidae Gray, 1840"
"Pyramidula rupestris (Draparnaud, 1801)"
"Pyrazus caillaudi Potiez & Michaud"
"Pyrazus palustre Linnaeus"
"Pyrazus palustris Linnaeus, 1854"
"Pyrazus sulcatus (Born, 1778)"
"Pyrenaearia velascoi (Hidalgo, 1867)"
"Pyrene achatina Lamarck"
"Pyrene acuta Stearns"
"Pyrene albina Kiener"
"Pyrene amirantum Smith"
"Pyrene articulata Souverbie"
"Pyrene avara Say"
"Pyrene azora Duclos"
"Pyrene bicolor Kiener"
"Pyrene cancellata Gaskoin,1851"
"Pyrene conspersa (Gaskoin, 1852)"
"Pyrene cribraria Lamarck,1822"
"Pyrene cumingi Reeve"
"Pyrene deshayesii (Crosse, 1859)"
"Pyrene discors Gmelin"
"Pyrene dorsata Sowerby"
"Pyrene elegans H. Adams"
"Pyrene fasciata (Sowerby, 1825)"
"Pyrene flava (Bruguière, 1789)"
"Pyrene fluctuata Sowerby"
"Pyrene guatemalensis Reeve"
"Pyrene guildingi Sowerby"
"Pyrene haliaeeti (Jeffreys, 1867)"
"Pyrene impolita Sowerby"
"Pyrene japonica Reeve"
"Pyrene lactea Duclos"
"Pyrene lactescens Souverbie, 1866"
"Pyrene lanceolata Sowerby"
"Pyrene ligula (Duclos, 1835)"
"Pyrene lincolnensis Reeve"
"Pyrene lunata Say"
"Pyrene marquesana Gaskoin"
"Pyrene martensi Lischke"
"Pyrene minor Scacchi"
"Pyrene nigricans Sowerby"
"Pyrene obesa C. B. Adams"
"Pyrene obtusa (Sowerby, 1832)"
"Pyrene opulens Woolacott, 1957"
"Pyrene ovulata Lamarck"
"Pyrene philippinarum Récluz, 1843"
"Pyrene pulchella Blainville"
"Pyrene punctata (Bruguière, 1789)"
"Pyrene pygmaea Sowerby"
"Pyrene recurva var. lanceolata Sowerby"
"Pyrene rosacea Gould"
"Pyrene rugosa Sowerby"
"Pyrene rugulosa Sowerby"
"Pyrene rustica Linné"
"Pyrene scripta var. decollata (Bruguière)"
"Pyrene scripta var. elongata Bucquoy, Dautzenberg & Dollfus, 1882"
"Pyrene scripta var. gervillei Payraudeau,"
"Pyrene semiconvexa Lamarck"
"Pyrene sp."
"Pyrene suffusa Sowerby"
"Pyrene taeniata Philippi"
"Pyrene testudinaria (Link, 1807)"
"Pyrene testudinaria nigropardalis Habe & Kosuge, 1966"
"Pyrene tringa Lamarck"
"Pyrene tringa var. tankervillei Monterosato"
"Pyrene tringa var. undulata Duclos"
"Pyrene turturina (Lamarck, 1822)"
"Pyrene varia Sowerby"
"Pyrene varians (Sowerby, 1832)"
"Pyrgocythara urceolata Rolan & Otero-Schmitt, 1999"
"Pyrgula annulata (Linnaeus, 1758)"
"Pyrgula barroisi Dautzenberg, 1894"
"Pyrgula neveui Bavay, 1904"
"Pyrgulina interstincta (Souverbie, 1866)"
"Pyrgulina interstincta suturalis"
"Pyrgulina spiralis Montagu, 1803"
"Pyrgulopsis patzcuarensis Pilsbry"
"Pyrula angulata Lamarck, 1822"
"Pyrula dussumieri Kiener, 1840"
"Pyrula ficoides Lamarck, 1822"
"Pyrula ficus Lamarck, 1822"
"Pyrula papyracea Lamarck, 1816"
"Pyrula paradisiaca Reeve, 1847"
"Pyrula reticulata Lamarck, 1816"
"Pyrunculus conulus (Deshayes, 1832)"
"Pythia pollex (Reeve, 1869)"
"Pythia savaensis"
"Pythia scarabaeus (Linnaeus, 1758)"
"Quadrans gargadia (Linnaeus, 1758)"
"Quadrans serratus (Brocchi, 1814)"
"Quadrula quadrula (Rafinesque, 1820)"
"Quidnipagus palatum (Iredale, 1929)"
"Quistrachia leptogramma Pfeiffer, 1846"
"Quistrachia sp."
"Quistrachia warroorana Solem, 1997"
"Quoyula monodonta (Blainville, 1832)"
"Rabdotus alternatus hesperius Pilsbry & Ferriss, 1924"
"Rabdotus dealbatus mooreanus (Pfeiffer, 1868)"
"Rabdotus eschariferus (Ancey, 1857)"
"Rabdotus exilis (Gmelin, 1792)"
"Rabdotus fraterculus (Ferussac)"
"Radiodiscus peruvianus Crawford, 1939"
"Radsia goodallii (Broderip in Broderip & Sowerby, 1832)"
"Radsia sulcatus (Wood, 1815)"
"Ranella affinis Broderip, 1833"
"Ranella anceps Lamarck, 1822"
"Ranella argus Gmelin, 1791"
"Ranella argus var. vexillum Sowerby"
"Ranella bitubercularis Lamarck, 1816"
"Ranella caudata Say, 1822"
"Ranella crassa Dillwyn, 1817"
"Ranella gigantea Lamarck, 1816"
"Ranella granifera Lamarck, 1816"
"Ranella gyrina Linnaeus"
"Ranella olearium (Linnaeus, 1758)"
"Ranella pusilla Broderip"
"Ranella pygmaea Lamarck"
"Ranella sp."
"Ranella tuberculata Broderip"
"Ranellidae Gray, 1854"
"Rapa papyracea Lamarck, 1816"
"Rapa rapa (Linnaeus, 1758)"
"Rapa sp."
"Rapana bezoar Linnaeus, 1758"
"Rapana bulbosa Dillwyn, 1817"
"Rapana rapiformis Born, 1778"
"Rapana sp."
"Rapana venosa (Valenciennes, 1846)"
"Raphitoma aequalis (Jeffreys, 1867)"
"Raphitoma bofilliana (Sulliotti, 1889)"
"Raphitoma bucquoyi Locard, 1886"
"Raphitoma christfriedi Rolán, Otero-Schmitt & Fernandes, 1998"
"Raphitoma concinna (Scacchi, 1836)"
"Raphitoma echinata (Brocchi, 1814)"
"Raphitoma flavida Monterosato, 1884"
"Raphitoma histrix Bellardi, 1847"
"Raphitoma histrix hispidula Monterosato"
"Raphitoma kabuli Rolan & Otero-Schmitt, 1998"
"Raphitoma laviae (Philippi, 1844)"
"Raphitoma leufroyi (Michaud, 1828)"
"Raphitoma linearis (Montagu, 1803)"
"Raphitoma nuperrima (Tiberi, 1855)"
"Raphitoma purpurea (Montagu, 1803)"
"Raphitoma reticulata (Renier, 1804)"
"Raphitoma rudis (Scacchi, 1836)"
"Raphitoma sp."
"Ratnadvipia irradians (Pfeiffer)"
"Realia granum Pfeiffer"
"Realia hidalgoi Gassies"
"Realia maritima Montrouzier"
"Realia pfeifferi Crosse"
"Realia rubens Quoy"
"Realia sp."
"Registoma cumingianum Pfeiffer"
"Registoma fuscum Gray"
"Registoma grandis Gray"
"Registoma sp."
"Rehderiella parva (Lea, 1856)"
"Reliquiaecava robillardi (Lienard, 1870)"
"Reliquiaecava sp."
"Retinella arborea Say,"
"Retinella calcarae Aradas & Maggiore, 1840"
"Retinella leopoldiana Charpentier,"
"Retinella obscurata"
"Retinella olivetarum (Gmelin, 1791)"
"Retinella superflua Rossmassler,"
"Retrotortina fuscata Chaster, 1896"
"Retusa alba (Kanmacher, 1798)"
"Retusa dilatata Pallary, 1904"
"Retusa fourieri (Audouin, 1827)"
"Retusa leptoeneilema (Brusina, 1866)"
"Retusa mariei (Dautzenberg, 1889)"
"Retusa obtusa (Montagu, 1803)"
"Retusa pertenuis (Mighels, 1843)"
"Retusa pharetra Hedley, 1909"
"Retusa retusa (Maton & Rackett, 1807)"
"Retusa semisulcata (Philippi, 1836)"
"Retusa serendibensis Preston, 1905"
"Retusa sp."
"Retusa truncatella (Locard, 1886)"
"Retusa truncatula (Bruguière, 1792)"
"Reymondia foai Germain"
"Reymondia horei (Smith, 1880)"
"Reymondia smithi"
"Rhachis adumbrata Pfeiffer"
"Rhachis albata Férussac"
"Rhachis bowkeri Smith,"
"Rhachis burnayi Dohrn, 1866"
"Rhachis eminula Morelet,"
"Rhachis histrio Pfeiffer,"
"Rhachis pallens Jonas,"
"Rhachis punctatus H.E. Anton, 1839"
"Rhachis rhodotaenius von Martens"
"Rhachis venustus Morelet"
"Rhagada capensis Solem, 1997"
"Rhagada dringi (Pfeiffer, 1846)"
"Rhagada torulus (Férussac, 1819)"
"Rhinoclavis asper (Linnaeus, 1758)"
"Rhinoclavis aspera (Linnaeus, 1758)"
"Rhinoclavis bituberculata (Sowerby II, 1855)"
"Rhinoclavis fasciata (Bruguière, 1792)"
"Rhinoclavis fasciatus (Bruguiere, 1792)"
"Rhinoclavis kochi (Philippi, 1848)"
"Rhinoclavis sinensis (Gmelin, 1791)"
"Rhinoclavis sp."
"Rhinoclavis vertagus (Linnaeus, 1758)"
"Rhinus argentinus (Ancey, 1901)"
"Rhiostoma chupingense Tomlin, 1938"
"Rhodea mariaalejandrae Grego, Steffek & Infante, 2007"
"Rhomboidella rhombea (Berkeley, 1827)"
"Rhynchotrochus gurgustii (Cox, 1879)"
"Rhynchotrochus louisiadensis (Forbes, 1851)"
"Rhynchotrochus misima (Iredale, 1941)"
"Rhynchotrochus Moellendorff, 1895"
"Rhynchotrochus rollsianus Smith, 1887"
"Rhynchotrochus wiegmanni (von Martens, 1894)"
"Rhynchotrochus woodlarkianus (Souverbie, 1863)"
"Rhyssota antonii (Semper, 1870)"
"Rhytida abax Marie"
"Rhytida aulacospira Pfeiffer"
"Rhytida beraudi Gassies"
"Rhytida bisulcata Pfeiffer"
"Rhytida bullacea Reeve, 1854"
"Rhytida confusa Pfeiffer, 1855"
"Rhytida coquiensis Crosse, 1872"
"Rhytida ferrieziana Crosse"
"Rhytida fischerii Sowerby"
"Rhytida greenwoodi (Gray, 1850)"
"Rhytida inaequalis (Pfeiffer, 1854)"
"Rhytida multisulcata Gassies"
"Rhytida ouveana (Souverbie)"
"Rhytida raynali Gassies"
"Rhytida rufocincta Gassies"
"Rhytida sinclairi Pfeiffer, 1845"
"Rhytida strangei Pfeiffer, 1850"
"Rhytida villandrei Gassies"
"Rhytidoconcha confirmata (Rensch, 1933)"
"Rhytidothyra bilabiata d'Orbigny"
"Ricinula albolabris (Blainville 1832)"
"Ricinula arachnoides Lamarck, 1816"
"Ricinula hystrix (Lamarck, 1822)"
"Ricinula sistrum Montfort,"
"Ricinula sp."
"Riebeckia decipiens Smith"
"Riebeckia sokotorana Von Martens"
"Rimella cancellata Lamarck, 1816"
"Ringicardium ringens Bruguiere, 1789"
"Ringicula auriculata (Ménard de la Groye, 1811)"
"Ringicula barashi Di Geronimo, 1975"
"Ringicula buccinea (Brocchi, 1814)"
"Ringicula conformis Monterosato, 1877"
"Ringicula leptocheila Brugnone, 1873"
"Ringicula savignyi Morlet, 1878"
"Ringicula sp."
"Risella balteata Preston, 1908"
"Risella bruni Crosse, 1864"
"Risella melanostoma Gmelin"
"Risella melanostoma var. imbricata Gray"
"Risella melanostoma var. plana Quoy & Gaimard"
"Risella nana Lamarck"
"Risella plana Quoy"
"Risella tantilla Gould"
"Rissoa acicula Risso"
"Rissoa albella f. costula"
"Rissoa albella Loven, 1846"
"Rissoa aspera Philippi"
"Rissoa auriformis Pallary, 1904"
"Rissoa auriscalpium (Linnaeus, 1758)"
"Rissoa baltica Nelson"
"Rissoa bruguieri Payraudeau, 1826"
"Rissoa calathisca"
"Rissoa calathiscus"
"Rissoa calathus Forbes"
"Rissoa canaliculata Philippi, 1844"
"Rissoa cancellata Da Costa"
"Rissoa cancellata var. fasciata"
"Rissoa carinata Da Costa"
"Rissoa chesneli Michaud"
"Rissoa cimex Linnaeus"
"Rissoa cimex var. fasciata"
"Rissoa cingillus (Montagu, 1803)"
"Rissoa cingillus var. graphicus"
"Rissoa cingulata Philippi"
"Rissoa coronata Philippi, 1844"
"Rissoa costata Adams"
"Rissoa crenulata Michaux"
"Rissoa dunkerii Pfeiffer"
"Rissoa elata Philippi"
"Rissoa exigua Dunker, 1869"
"Rissoa frauenfeldiana Brusina, 1868"
"Rissoa fulgida Adams, 1797"
"Rissoa fulva Michaud"
"Rissoa glabrata von Muhlfeld"
"Rissoa globulus (Moller, 1842)"
"Rissoa granulata Philippi"
"Rissoa granulosa Philippi"
"Rissoa granulum Philippi"
"Rissoa guerinii var. costulata Alder"
"Rissoa guerinii var. decorata Philippi"
"Rissoa guernei Dautzenberg, 1889"
"Rissoa inconspicua Alder, 1844"
"Rissoa inconspicua var. variegata Schwarz"
"Rissoa italiensis Verduin, 1985"
"Rissoa janusi (Nordsieck, 1972)"
"Rissoa kermadecensis Iredale"
"Rissoa labiata Philippi"
"Rissoa labiosa (Montagu, 1803)"
"Rissoa lactea Michaud"
"Rissoa lilacina Recluz, 1843"
"Rissoa lilacina var. minor Dautzenberg"
"Rissoa lineolata Michaud, 1830"
"Rissoa littorea"
"Rissoa marginata Michaud, 1830"
"Rissoa membranacea (Adams, 1800)"
"Rissoa membranacea var. elatior"
"Rissoa membranacea var. minor Jeffreys"
"Rissoa monodonta Philippi, 1836"
"Rissoa montagui Payraudeau"
"Rissoa monterosatoi Pallary, 1906"
"Rissoa oblonga Desmarest, 1814"
"Rissoa panhormensis Verduin, 1985"
"Rissoa paradoxa (Monterosato, 1884)"
"Rissoa parva (Da Costa, 1778)"
"Rissoa parva f. typica"
"Rissoa parva var. interrupta"
"Rissoa pellucida Preston, 1905"
"Rissoa philippiana Pfeiffer"
"Rissoa porifera (Lovén, 1843)"
"Rissoa proxima Alder"
"Rissoa pulchella Philippi"
"Rissoa pulcherrima Jeffreys, 1884"
"Rissoa radiata Philippi, 1836"
"Rissoa radiata var. balkei Verduin, 1976"
"Rissoa reticula Montagu"
"Rissoa rodhensis Verduin, 1985"
"Rissoa royana Iredale"
"Rissoa saxatilis Moller, 1842"
"Rissoa scabra"
"Rissoa scurra (Monterosato, 1917)"
"Rissoa semistriata Philippi, 1849"
"Rissoa similis Scacchi, 1836"
"Rissoa simplex Philippi"
"Rissoa sp."
"Rissoa spina"
"Rissoa splendida Eichwald, 1830"
"Rissoa spongicola Montfort"
"Rissoa striata (Adams, 1797)"
"Rissoa striata f. distorta"
"Rissoa striata var. minutissima Michaud"
"Rissoa striatula var. varicosa"
"Rissoa subcancellata Sowerby, 1894"
"Rissoa subcheilostoma Iredale"
"Rissoa sulcata Philippi"
"Rissoa torquilla Pallary, 1912"
"Rissoa trifasciata (Adams, 1800)"
"Rissoa variabilis (Muhlfeldt, 1824)"
"Rissoa variabilis f. spongicola Dautzenberg, 1883"
"Rissoa ventricosa Desmarest, 1814"
"Rissoa violacea Desmarest, 1814"
"Rissoa vulgaris Mollendorff"
"Rissoella cylindrica (Jeffreys, 1856)"
"Rissoella diaphana (Alder, 1848)"
"Rissoella globularis (Forbes & Hanley, 1853)"
"Rissoella opalina (Jeffreys, 1848)"
"Rissoia aculeus Gould"
"Rissoia algeriana Monterosato"
"Rissoia auriscalpium Linnaeus"
"Rissoia cancellata Da Costa"
"Rissoia cimex Linnaeus"
"Rissoia cingillus Montagu"
"Rissoia contorta Jeffreys"
"Rissoia costata Adams"
"Rissoia crenulata Michaud"
"Rissoia dictyophora Philippi"
"Rissoia europaea Risso"
"Rissoia gergonia Chiereghini"
"Rissoia glabrata Muhlfeldt"
"Rissoia globulus Moller"
"Rissoia gougeti Michaud"
"Rissoia grossa Michaud"
"Rissoia guerini var. subcostulata Schwartz"
"Rissoia interrupta Adams"
"Rissoia lactea Michaud"
"Rissoia laevis Monterosato"
"Rissoia lineata Risso"
"Rissoia lineolata Michaud"
"Rissoia marginata Michaud"
"Rissoia membranacea Adams"
"Rissoia monodonta Bivona"
"Rissoia montagui Payraudeau"
"Rissoia munda Monterosato"
"Rissoia pagodula Bucquoy, Dautzenberg & Dollfus"
"Rissoia parva Da Costa"
"Rissoia parva var. interrupta Adams"
"Rissoia pulchella Philippi"
"Rissoia rudis Philippi"
"Rissoia semistriata Philippi"
"Rissoia similis Scacchi"
"Rissoia striata Montagu"
"Rissoia subcrenulata Schwartz"
"Rissoia variabilis Muhlfeldt"
"Rissoia violacea Desmarest"
"Rissoia weinkauffi Schwartz"
"Rissoidae Gray, 1847"
"Rissoina ambigua (Gould, 1849)"
"Rissoina bougei Bavay"
"Rissoina bruguierei (Payraudeau, 1826)"
"Rissoina bruguieri (Payraudeau, 1826)"
"Rissoina bryerea (Montagu, 1803)"
"Rissoina cancellata Philippi, 1847"
"Rissoina chesneli Michaud, 1830"
"Rissoina conifera Schwartz, 1860"
"Rissoina cylindrica Preston, 1908"
"Rissoina decussata (Montagu, 1803)"
"Rissoina delicatula Preston, 1905"
"Rissoina distans Anton, 1839"
"Rissoina exasperata Souverbie, 1866"
"Rissoina expansa Carpenter, 1865"
"Rissoina firmata (Adams, 1852)"
"Rissoina fortis (Adams, 1852)"
"Rissoina gisna Bartsch, 1915"
"Rissoina illustris Sowerby, 1894"
"Rissoina inca d'Orbigny, 1840"
"Rissoina labiata Philippi"
"Rissoina lankaensis Preston, 1905"
"Rissoina materinsulae Pilsbry, 1904"
"Rissoina mazatlanica Bartsch, 1915"
"Rissoina myosoroides Recluz in Schwartz, 1860"
"Rissoina oscitans Preston, 1905"
"Rissoina plicata Adams, 1851"
"Rissoina reticulata (Sowerby, 1824)"
"Rissoina signae Bartsch, 1915"
"Rissoina sp."
"Rissoina spiralis Souverbie, 1866"
"Rissoina spirata Sowerby, 1820"
"Rissoina spirata var. orbignyi Adams"
"Rissoina striata Quoy & Gaimard, 1833"
"Rissoina stricta Menke, 1850"
"Rissoina subconcinna (Souverbie, 1872)"
"Rissoina tomlini Bavay, 1917"
"Rissoina tridentata Michaud"
"Rissoina woodwardi Carpenter, 1857"
"Rissoinella adamsiana Weinkauff, 1881"
"Rivomarginella morrisoni Brandt, 1968"
"Rocellaria dubia (Pennant, 1777)"
"Roperia poulsoni (Carpenter, 1864)"
"Rostellaria cancellata Lamarck"
"Rostellaria curvirostris Lamarck"
"Rostellaria delicatula Nevill, 1881"
"Rotella costata"
"Rotella elegans Beck"
"Rotella gigantea Lesson"
"Rotella guamensis (Quoy & Gaimard, 1834)"
"Rotella japonica"
"Rotella lineolata Deshayes"
"Rotella monhouzieri Sowerby"
"Rotella monilifera Lamarck"
"Rotella rosea Lamarck"
"Rotella sp."
"Rotella superba Gould"
"Rotella suturalis Lamarck"
"Rotella vestiaria Linnaeus"
"Rotella zelandica (Hombron & Jacquinot, 1855)"
"Roxania utriculus (Brocchi, 1814)"
"Royella sinon (Bayle, 1880)"
"Rubritrochus declivis (Forsskål, 1775)"
"Rudicardium tuberculatum (Linnaeus, 1758)"
"Rudicardium tuberculatum citrinum (Brusina, 1865)"
"Rudolphosetia turriculata (Monterosato, 1884)"
"Rugulina monterosatoi (van Aartsen & Bogi, 1986)"
"Rumela neritinoides (Smith, 1904)"
"Rumina decollata (Linnaeus, 1758)"
"Rupestrella philippii (Cantraine, 1840)"
"Ruthvenia clathratula Pfeiffer, 1850"
"Ryssota porphyria (Pfeiffer, 1854)"
"Ryssota antoni (Semper, 1870)"
"Ryssota ariophanta"
"Ryssota distincta (Pfeiffer, 1850)"
"Ryssota graftonensis Cox,"
"Ryssota hamiltoni Cox,"
"Ryssota lamarckiana (Lea, 1853)"
"Ryssota ovum (Valenciennes, 1854)"
"Ryssota sagittifera carinata (Möllendorff, 1892)"
"Ryssota sowerbyana (Pfeiffer 1841)"
"Ryssota zeus Jonas, 1842"
"Sabinella bonifaciae F. Nordsieck, 1974"
"Saccostrea palmula (Carpenter, 1857)"
"Saduniella planorbioides Brandt"
"Sagda alligans Adams, 1850"
"Sagda alveare (Pfeiffer, 1862)"
"Sagda cookiana Gmelin, 1790"
"Sagda epistylioides (Férussac, 1821)"
"Sagda epistylium (Pfeiffer, 1845)"
"Sagda torrefacta (Adams, 1849)"
"Salinator fragilis (Lamarck, 1822)"
"Sansonia italica Raffi & Taviani, 1985"
"Sassia bassi Angas, 1869"
"Sassia eburnea Reeve, 1844"
"Sassia parkinsonia Perry, 1811"
"Sassia sakuraii (Habe, 1961)"
"Satiella membranacea (Benson, 1853)"
"Satsuma batanica"
"Satsuma mercatoria Pfeiffer, 1845"
"Saxicava arctica Linnaeus, 1767"
"Saxicava subantarctica Preston"
"Saxidomus gigantea (Deshayes, 1839)"
"Scabricola bicolor (Swainson, 1824)"
"Scabricola casta (Gmelin, 1791)"
"Scabricola coriacea (Reeve, 1845)"
"Scabricola fissurata (Lamarck, 1811)"
"Scabricola hamillei Petit de la Saussaye, 1851"
"Scabricola ocellata (Swainson, 1831)"
"Scabrotrophon lani Houart & Chih Liang, 2004"
"Scacchia elliptica (Scacchi, 1833)"
"Scacchia ovata Philippi, 1844"
"Scacchia zorni van Aartsen & Fehr-de Wal, 1985"
"Scala fulgens Boury, 1909"
"Scalarinella kunholtziana Crosse"
"Scalenostoma carinata Deshayes, 1863"
"Scaliola arenosa Adams, 1862"
"Scalptia aliguayensis Verhecken, 2008"
"Scalptia crispatoides Verhecken, 2008"
"Scalptia crossei (Semper, 1861)"
"Scalptia harmulensis Verhecken & Van Laethem, 2015"
"Scalptia laingensis Verhecken, 1989"
"Scalptia nassa (Gmelin, 1791)"
"Scalptia obliquata (Lamarck, 1822)"
"Scalptia richardi Verhecken & Van Laethem, 2015"
"Scalptia vangoethemi Verhecken, 1995"
"Scaphander cylindracea"
"Scaphander gracilis Watson, 1886"
"Scaphander hidalgoi Bucquoy, Dautzenberg & Dollfus"
"Scaphander punctostriatus (Mighels & Adams, 1842)"
"Scaphander sp."
"Scapharca inaequivalvis (Bruguière, 1789)"
"Scaphella kieneri Clench, 1946"
"Schasicheila alata Menke, 1849"
"Schasicheila fragilis Pilsbry"
"Schasicheila vanattai Pilsbry"
"Schilderia hirasei (Roberts, 1913)"
"Schileykula attilae Páll-Gergely, 2010"
"Schileykula batumensis (Retowski, 1889)"
"Schileykula sigma Hausdorf, 1996"
"Schileykula trapezensis acampsis Hausdorf, 1996"
"Schismope atkinsoni (Tenison-Woods, 1877)"
"Schistoloma sp."
"Schizochiton incisus (Sowerby, 1841)"
"Schizochiton jousseaumei Dupuis, 1917"
"Schizoglossa novaezelandiae Pfeiffer"
"Schizoplax brandtii (Von Middendorff, 1847)"
"Schizostoma pumilum Lea, 1960"
"Schwartziella chesnelii (Michaud, 1830)"
"Scissurella aspersa Philippi, 1844"
"Scissurella costata d'Orbigny, 1824"
"Scissurella crispata (Fleming, 1828)"
"Scissurella umbilicata Jeffreys"
"Scolodonta buonobaena Orbigny"
"Sconsia striata (Lamarck, 1816)"
"Scrobicularia cottardi (Payraudeau, 1826)"
"Scrobicularia plana (Da Costa, 1778)"
"Scurria scurra (Lesson, 1830)"
"Scurria scurra var. charon Preston, 1913"
"Scurria zebrina (Lesson, 1830)"
"Scutalus coraformis debilisculptus Weyrauch, 1967"
"Scutalus pilosus Weyrauch, 1967"
"Scutalus proteus granulatissimus Weyrauch"
"Scutarcopagia scobinata (Linnaeus, 1758)"
"Scutellina cinnamomea Gould"
"Scutellina crenulata Gould"
"Scutum anatinum Donovan"
"Scutum unguis"
"Scutus anatinus Donovan, 1820"
"Scutus antipodes (Montfort, 1810)"
"Scutus breviculus De Blainville, 1817"
"Scutus cf rueppelli Philippi, 1851"
"Scutus sinensis de Blainville, 1825"
"Scutus unguis (Linnaeus, 1758)"
"Seila crocea Angas, 1871"
"Seila trilineata (Philippi, 1836)"
"Selenites concava Say"
"Selenites voyana Newcomb"
"Selenophaedusa diplochilus griffithsi Grego & szekeres, 2011"
"Semele carnicolor (Hanley, 1845)"
"Semele isosceles Hedley, 1909"
"Semele sowerbyi Tryon, 1869"
"Semele striata (Reeve, 1853)"
"Semicassis adcocki (Sowerby III, 1896)"
"Semicassis bisulcata (Schubert & J. A. Wagner, 1829)"
"Semicassis centiquadrata Valenciennes"
"Semicassis labiata (Perry, 1811)"
"Semicassis persimile Unknown"
"Semicassis persimilis Unknown"
"Semicassis rufa (Linnaeus, 1758)"
"Semicassis saburon (Bruguière, 1792)"
"Semicassis semigranosum (Lamarck, 1822)"
"Semicassis sinuosum Verco, 1904"
"Semiricinula marginatra (Blainville, 1832)"
"Semiricinula muricina (Blainville, 1832)"
"Semisalsa stagnorum (Gmelin, 1791)"
"Semisulcospira arenicola Watanabe & Nishino, 1995"
"Semisulcospira decipiens reticulata Kajiyama & Habe, 1961"
"Semisulcospira libertina (Gould, 1859)"
"Semisulcospira nipponica (Smith, 1876)"
"Semisulcospira reiniana (Brot, 1877)"
"Semivertagus nesioticus Pilsbry & Vanatta, 1906"
"Semotrachia setigera (Tate, 1894)"
"Semperia paivana Crosse, 1867"
"Sepia apama Gray, 1849"
"Sepia bertheloti d'Orbigny, 1835"
"Sepia brevimana Steenstrup, 1875"
"Sepia chirotrema Berry, 1918"
"Sepia cottoni Adam, 1979"
"Sepia cultrata Hoyle, 1885"
"Sepia elegans Blainville, 1827"
"Sepia elliptica Hoyle, 1885"
"Sepia gibba Ehrenberg, 1831"
"Sepia latimanus Quoy & Gaimard, 1832"
"Sepia novaehollandiae Hoyle, 1909"
"Sepia officinalis filliouxi Lafont, 1868"
"Sepia officinalis hierreda Rang, 1837"
"Sepia officinalis Linnaeus, 1758"
"Sepia orbignyana Férussac, 1826"
"Sepia papuensis Hoyle, 1885"
"Sepia pharaonis Ehrenberg, 1831"
"Sepia reesi Adam, 1979"
"Sepia rouxi d'Orbigny, 1841"
"Sepia smithi Hoyle, 1885"
"Septaria borbonica Bory De St. Vincent, 1803"
"Septaria bougainvillei (Recluz, 1841)"
"Septaria cumingiana Recluz, 1843"
"Septaria depressa Lesson"
"Septaria freycineti Recluz, 1841"
"Septaria janelli (Recluz, 1841)"
"Septaria lineata (Lamarck, 1816)"
"Septaria septaria"
"Septaria suborbicularis Sowerby I, 1825"
"Septaria tesselata (Lamarck, 1816)"
"Septaria variabilis Recluz, 1841"
"Septifer bilocularis (Linné, 1758)"
"Septifer excisus (Wiegmann, 1837)"
"Septifer zeteki Hertlein & Strong, 1946"
"Serpulidae Johnston, 1865"
"Serpulorbis inopertus (Rüppell & Leuckart, 1830)"
"Serpulorbis sp."
"Serpulorbis xenophorus Habe, 1961"
"Sesara setiliris Benson,"
"Setia albugo (Watson, 1873)"
"Setia latior (Mighels & Adams, 1842)"
"Setia maculata (Monterosato, 1869)"
"Setia microbia Hoenselaar H.J. & Hoenselaar J., 1991"
"Setia pseudocingulata Nordsieck, 1972"
"Setia quisquiliarum (Watson, 1886)"
"Setia roseotincta Dautzenberg, 1889"
"Setia subvaricosa Gofas, 1990"
"Setia turriculata Monterosato, 1884"
"Setia valvatoides (Milaschewitsch, 1909)"
"Sheldonia hudsoniae (Benson)"
"Siciliaria gibbula (Rossmässler, 1836)"
"Sigatica albosaturata (Verco, 1909)"
"Sigatica umbilicata (Quoy & Gaimard)"
"Siliquaria anguina (Linnaeus, 1758)"
"Siliquaria cumingi Morch, 1860"
"Siliquaria obtusa Schumacher"
"Siliquaria sp."
"Simnia nicaeensis Risso, 1826"
"Simnia patula Pennant, 1777"
"Simnia purpurea Risso, 1826"
"Simnia spelta (Linnaeus, 1758)"
"Simnialena rufa Sowerby, 1832"
"Sinoennea callizonus Benthem-Jutting, 1961"
"Sinoennea charasensis Tomlin, 1941"
"Sinotaia mandahlbarthi Brandt, 1968"
"Sinotaia quadrata (Benson, 1842)"
"Sinum concavum (Lamarck, 1822)"
"Sinum cymba (Menke, 1828)"
"Sinum grayi (Deshayes, 1843)"
"Sinum haliotoideum (Linnaeus, 1758)"
"Sinum haliotoideus Lamarck"
"Sinum maculatum (Say, 1831)"
"Sinum perspectivum (Say, 1831)"
"Sinum sp."
"Sinumelon dulcensis Solem, 1993"
"Sipho corneus Linnaeus, 1758"
"Sipho islandicus (Mohr, 1786)"
"Sipho jeffreysi Fischer,"
"Siphocypraea mus (Linnaeus, 1758)"
"Siphonalia alternata Philippi,"
"Siphonalia buxea Reeve,"
"Siphonalia cassidaleaeformis conspersa (Adams)"
"Siphonalia cassidariaeformis Reeve, 1843"
"Siphonalia clarkei Tenison-Woods, 1876"
"Siphonalia fusoides (Reeve, 1846)"
"Siphonalia maximus Tryon, 1881"
"Siphonalia mikado Melvill, 1888"
"Siphonalia nodosa (Martyn, 1784)"
"Siphonalia nodulosa A. Adams, 1863"
"Siphonalia signum Reeve, 1846"
"Siphonalia sp."
"Siphonalia tasmaniensis Adams & Angas, 1864"
"Siphonalia trochulus Reeve, 1843"
"Siphonalia tuberosa Reeve,"
"Siphonalia vanattai (Pilsbry, 1905)"
"Siphonalia zealandica Quoy,"
"Siphonaria algesirae Quoy & Gaimard, 1832"
"Siphonaria crenata Blainville, 1827"
"Siphonaria funiculata Reeve, 1856"
"Siphonaria gigas Sowerby, 1825"
"Siphonaria lessoni (Blainville, 1824)"
"Siphonochelus rosadoi Houart, 1999"
"Siphonodentalium quadrifissatum (Pilsbry & Sharp, 1898)"
"Siphonodentalium quinquangulare Forbes"
"Siphonodentalium vitreum"
"Siphonofusus chrysomoides (Schepman, 1911)"
"Siphonofusus walleri Ladd, 1976"
"Siphonorbis fenestratus (Turton, 1834)"
"Siphonorbis togatus (Mörch, 1869)"
"Siratus formosus Sowerby, 1841"
"Siratus perelegans E. Vokes, 1965"
"Siratus pliciferoides (Kuroda, 1942)"
"Sistrum clathratum Lamarck"
"Sistrum elongatus"
"Sistrum margariticola Broderip"
"Sistrum ricinus (Linnaeus, 1758)"
"Sistrum spectrum Reeve,"
"Sistrum spinosum H. Adams & A. Adams, 1853"
"Sistrum undatum (Dillwyn, 1817)"
"Sitala circumfilaris Morelet,"
"Skenea catenoides (Monterosato, 1877)"
"Skenea nitens (Philippi, 1844)"
"Skenea pelagia Nofroni & Valenti, 1987"
"Skenea peterseni (Friele, 1877)"
"Skenea planorbis (Fabricius, 1780)"
"Skenea serpuloides (Montagu, 1808)"
"Skenea trochoides (Friele, 1876)"
"Skenea victori Segers, Swinnen & De Prins, 2009"
"Skeneopsis planorbis (Fabricius, 1780)"
"Skeneopsis sultanarum Gofas, 1983"
"Smaragdia souverbiana (Montrouzier, 1863)"
"Smaragdia sp."
"Smaragdia viridis (Linnaeus, 1758)"
"Smaragdia viridis viridemaris Maury, 1917"
"Smaragdia viridus (Linné, 1758)"
"Smaragdinella calyculata (Broderip & Sowerby, 1829)"
"Smaragdinella viridis (Quoy & Gaimard, 1833)"
"Solanderia nucleus Philippi"
"Solariella albula Gould, 1862"
"Solariella amabilis (Jeffreys, 1865)"
"Solariella azorensis (Watson, 1886)"
"Solariella carvalhoi Lopes & Cardoso, 1958"
"Solariella delicata Dall, 1919"
"Solariella impressa Nevill"
"Solariella meyeri Kilburn, 1973"
"Solariella nuda Dall, 1896"
"Solariella obscura (Couthouy, 1838)"
"Solariella valida Dautzenberg & Fischer, 1906"
"Solariella vancouverensis Smith, 1886"
"Solariella varicosa (Mighels & Adams, 1842)"
"Solarium hybridum australe Hanley,"
"Solarium hybridum Lamarck, 1816"
"Solarium laevigatum Lamarck, 1816"
"Solarium maximum Hedley, 1903"
"Solarium perspectivum (Linnaeus, 1758)"
"Solarium pictum Philippi, 1849"
"Solarium sp."
"Solarium variegatum (Gmelin, 1791)"
"Solaropsis brasiliana (Deshayes, 1832)"
"Solaropsis cicatricata (Beck, 1837)"
"Solaropsis gibboni gibboni (L.Pfeiffer,1846)"
"Solaropsis leopoldina (Strubell, 1895)"
"Solaropsis pascalia (Cailliaud, 1857)"
"Solaropsis rugifera Dohrn, 1882"
"Solaropsis undata (Lightfoot, 1786)"
"Solaropsis vipera Pfeiffer, 1859"
"Solatopupa similis (Bruguiere, 1792)"
"Solecurtus albus Blainville, 1827"
"Solecurtus multistriatus (Scacchi, 1835)"
"Solecurtus strigilatus (Linnaeus, 1758)"
"Solemya togata (Poli, 1791)"
"Solen marginatus Pulteney, 1799"
"Solenosteira capitanea (Berry, 1957)"
"Solidula sulcata (Gmelin, 1791)"
"Solidula tornatilis"
"Somatogyrus attilis"
"Somatogyrus decipiens Walker, 1909"
"Somatogyrus integer Say"
"Sonorella ferrissi Pilsbry, 1915"
"Spatha chaiziana Rang"
"Spatha luapulensis Dautzenberg & Dupuis"
"Speironepion milleri (Sowerby, 1838)"
"Spekia zonata (Woodward, 1859)"
"Sphaerium iredalei Preston, 1912"
"Sphaerium kigeziensis Preston, 1912"
"Sphaerium scaldianum Normand, 1844"
"Sphaerium Scopoli, 1777"
"Sphaerium stuhlmanni regularis Mandahl - Barth, 1954"
"Sphaerium victoriae albertianum Mandahl - Barth, 1954"
"Sphaerium victoriae lacuum Mandahl - Barth, 1954"
"Sphaeronassa mutabilis (Linnaeus, 1758)"
"Sphaerospira apondiculata"
"Sphaerospira coxi (Crosse, 1866)"
"Sphaerospira curtisiana (Pfeiffer, 1864)"
"Sphaerospira etheridgei (Brazier, 1877)"
"Sphaerospira fraseri (Griffith & Pidgeon, 1833)"
"Sphaerospira yulei (Forbes, 1851)"
"Sphaerospira zebrina"
"Sphenia binghami Turton, 1822"
"Sphenia rueppellii Adams, 1851"
"Spheniopsis senegalensis von Cosel, 1995"
"Sphincterochila argia (Bourguignat, 1859)"
"Sphincterochila candidissima (Draparnaud, 1801)"
"Sphincterochila cariosa (Olivier, 1804)"
"Sphincterochila cariosula (Michaud, 1833)"
"Sphincterochila otthiana (Forbes, 1838)"
"Sphincterochila otthiana var. titanodolena"
"Sphincterochila prophetarum (Bourguignat, 1852)"
"Sphincterochila sp."
"Sphyradium doliolum (Bruguière, 1792)"
"Spinidrupa euracantha (A. Adams, 1853)"
"Spinidrupa sp."
"Spiraculum assamense Fulton, 1900"
"Spiraculum hispidum Pearson"
"Spiratella bulimoides (d'Orbigny, 1836)"
"Spiratella helicina (Phipps, 1774)"
"Spiratella inflata (d'Orbigny, 1836)"
"Spiratella lesueurii (d'Orbigny, 1836)"
"Spiratella retroversa (Fleming, 1823)"
"Spiratella trochiformis (d'Orbigny, 1836)"
"Spiratella ventricosa Eydoux & Souleyet, 1840"
"Spiropoma japonicum var. chejuensis Pilsbry & Hirase, 1908"
"Spiropoma nakadai var. yakushimanum Pilsbry & Hirase, 1908"
"Spirostoma japonica A. Adams, 1867"
"Spirostoma japonicum (Adams, 1867)"
"Spirotropis azorica Bouchet & Warén, 1980"
"Spirotropis carinata (Bivona, 1838)"
"Spirotropis centimata (Dall, 1889)"
"Spirula australis Lamarck,1816"
"Spirula spirula (Linnaeus, 1758)"
"Spirulidae Rafinesque"
"Spisula elliptica (Brown, 1827)"
"Spisula ovata Gray in Dieffenbach, 1843"
"Spisula solida (Linnaeus, 1758)"
"Spisula solida var. truncata (Linnaeus, 1758)"
"Spisula solidissima (Dillwyn, 1817)"
"Spisula subtruncata (Da Costa, 1778)"
"Spisula triangula Brocchi, 1814"
"Spondylus americanus Hermann, 1781"
"Spondylus avramsingeri Kovalis, 2010"
"Spondylus gloriosus visayensis Poppe & Tagaro, 2010"
"Spondylus gussonii Costa, 1829"
"Spondylus hystrix Roding, 1798"
"Spondylus marisrubri Röding, 1798"
"Spondylus powelli Smith, 1892"
"Spondylus sp."
"Spongioradsia aleutica (Dall, 1878)"
"Sprattia beycola Nordsieck, 1994"
"Sprattia bicarinata (Rossmässler, 1839)"
"Sprattia blissi (Boettger, 1899)"
"Sprattia sowerbyana imperialis (Boettger, 1896)"
"Squamopleura araucariana (Hedley, 1898)"
"Squamopleura curtisiana (Smith, 1884)"
"Squamopleura miles (Carpenter, 1893)"
"Stagnicola elrodi (F. C. Baker and J. Henderson, 1933)"
"Stagnicola fuscus (Pfeiffer, 1821)"
"Staphylaea nucleus Linnaeus, 1758"
"Staphylaea staphylaea laevigata var. expallescens Dautzenberg & Bouge, 1933"
"Steeriana cajamarcana pomabambensis (Loosjes & Loosjes F.E., 1989)"
"Steeriana cajamarcana Weyrauch & Zilch, 1954"
"Steeriana malleolata (Philippi, 1867)"
"Steeriana nivea Nordsieck, 2005"
"Steeriana sorormajor Neubert & Nordsieck, 2005"
"Stenochiton cymodocealis Ashby, 1918"
"Stenochiton longicymba (De Blainville, 1825)"
"Stenochiton pilsbryanus (Bednall, 1897)"
"Stenogyra cornu-gazellae var.latemarginata Preston"
"Stenogyra tapoensis Preston"
"Stenomelania plicaria (Born, 1778)"
"Stenoplax alata (Sowerby, 1841)"
"Stenoplax boogii (Haddon, 1886)"
"Stenoplax conspicua (Pilsbry, 1892)"
"Stenoplax floridana (Pilsbry, 1892)"
"Stenoplax heathiana Berry, 1946"
"Stenoplax limaciformis (Sowerby, 1832)"
"Stenoplax magdalenensis (Hinds, 1845)"
"Stenoplax mariposa (Dall, 1919)"
"Stenoplax obsoleta (Cossmann & Piss., 1902)"
"Stenoplax petaloides (Gould, 1846)"
"Stenoplax purpurascens (Adams, 1845)"
"Stenoplax sonorana Berry, 1956"
"Stenosemus albus (Linnaeus, 1767)"
"Stenothyra basisculpta Brandt, 1970"
"Stenothyra cambodiensis Brandt, 1971"
"Stenothyra chilkaensis Preston, 1914"
"Stenothyra crooki Brandt, 1968"
"Stenothyra fasciata Brandt, 1968"
"Stenothyra glabrata (Adams, 1851)"
"Stenothyra hybocystoides Bavay, 1895"
"Stenothyra jiraponi Brandt, 1968"
"Stenothyra koratensis Brandt, 1968"
"Stenothyra koratensis koratensis Brandt, 1968"
"Stenothyra krungtepensis Brandt, 1968"
"Stenothyra laotiensis Temcharoen, 1971"
"Stenothyra mcmulleni Brandt, 1970"
"Stenothyra orissaensis Preston, 1914"
"Stenothyra polita (Adams, 1851)"
"Stenothyra turbiniformis Pfeiffer"
"Stenothyra ventricosa Quoy & Gaimard"
"Stenothyra zilchi Brandt"
"Stenotis pallidula (Da Costa, 1778)"
"Stenotrema fraterna Say,"
"Stenotrema hirsuta Say,"
"Stenotrema leaii Ward,"
"Stenotrema maxillata Gould,"
"Stenotrema monodon Rackett, 1821"
"Stenotrema monodon var. leai Ward,"
"Stenotrema stenotrema (Pfeiffer, 1842)"
"Stereophaedusa japonica (Crosse, 1871)"
"Stereophaedusa japonica kobensis (Smith, 1876)"
"Stereophaedusa tryoni miyakejima (Pilsbry, 1905)"
"Sticteulima jeffreysiana (Brusina, 1869)"
"Sticteulima richteri Engl, 1997"
"Stigmaulax sulcatus (Born, 1778)"
"Stilifer exaratus Adams, 1855"
"Stilifer ovoideus (Adams A. & Adams H., 1853)"
"Stilifer speciosus Adams, 1869"
"Stilifer turtoni Broderip, 1832"
"Stoastoma leanum Adams, 1849"
"Stoastoma pisum Adams, 1849"
"Stoastoma redfieldianum Adams"
"Stomatella imbricata Lamarck, 1822"
"Stomatella japonica Adams, 1850"
"Stomatella lyrata Pilsbry, 1890"
"Stomatella mariei Crosse, 1871"
"Stomatella planulata (Lamarck, 1816)"
"Stomatella sp."
"Stomatella stellata Souverbie & Montrouzier, 1863"
"Stomatella sulcifera Lamarck, 1822"
"Stomatella varia Adams, 1850"
"Stomatellidae Gray, 1840"
"Stomatia australis Adams, 1850"
"Stomatia costata Lamarck"
"Stomatia phymotis Helbling, 1779"
"Stomatia rubra Lamarck, 1822"
"Stomatolina rubra (Lamarck, 1822)"
"Stosicia annulata (Dunker, 1860)"
"Stramonita rustica (Lamarck, 1822)"
"Stramonita luteostoma (Linnaeus, 1767)"
"Strephona tricolor Lamarck,"
"Strepsitaurus cardabius Solem, 1997"
"Strepsitaurus ningaloo Solem, 1997"
"Streptaxidae Gray, 1860"
"Streptaxis alveus Dunker, 1845"
"Streptaxis candeanus Petit, 1942"
"Streptaxis contusus (Férussac, 1821)"
"Streptaxis crossei (Pfeiffer, 1867)"
"Streptaxis deformis (Ferussac)"
"Streptaxis dejectus (Petit, 1842)"
"Streptaxis dunkeri Pfeiffer"
"Streptaxis intermedius (Albens, 1857)"
"Streptaxis pellucens Pfeiffer"
"Streptaxis percivali Preston, 1913"
"Streptaxis skiaphila Orbigny"
"Streptaxis spixianus (Pfeiffer)"
"Streptaxis theobaldi Benson"
"Streptaxis vitrina (Wagner)"
"Streptaxis wagneri Pfeiffer,"
"Streptopinna saccata (Linnaeus, 1758)"
"Streptostele bacillum Pilsbry, 1919"
"Streptostele centralis Pilsbry,"
"Streptostele congoris Pilsbry"
"Streptostele elgonensis Connoly, 1922"
"Streptostele exasperata Preston, 1912"
"Streptostele fastigiata (Morelet)"
"Streptostele folini (Morelet)"
"Streptostele martensiana Morelet, 1881"
"Streptostele nyiroensis Connolly,"
"Streptostele sp."
"Streptostele truncata Germain"
"Streptostele venusta Smith,"
"Streptostele zambiensis Pilsbry"
"Streptostyla cornea Crosse & Fisher, 1869"
"Striarca gaimardi (Payraudeau, 1826)"
"Striarca lactea quoyi Payraudeau, 1826"
"Striatura minuscula Binney"
"Strigatella crassa (Swainson, 1822)"
"Strigatella litterata (Lamarck, 1811)"
"Strigatella oleacea (Reeve, 1844)"
"Strigatella paupercula (Linnaeus, 1758)"
"Strigatella retusa (Lamarck, 1811)"
"Strigileuxina discedens (Retowski, 1889)"
"Strigilodelima conspersa (Pfeiffer, 1848)"
"Striostrea Vialov, 1936"
"Striosubulina striata (Rang, 1831)"
"Strobiligera brychia (Bouchet & Guillemot, 1978)"
"Strobiligera flammulata Bouchet & Warén, 1993"
"Strobilops labyrinthica (Say, 1817)"
"Strombidae Rafinesque, 1815"
"Strombina carmencita Lowe, 1935"
"Strombina clavulus (Sowerby, 1834)"
"Strombina recurva (Sowerby, 1832)"
"Stromboli beebei (Hertlein & Strong, 1951)"
"Strombus alatus Gmelin, 1791"
"Strombus albus"
"Strombus athenuis Duclos, 1844"
"Strombus aurisdianae Linnaeus, 1758"
"Strombus aurisdianae var. melanostomus Swainson"
"Strombus bituberculatus Lamarck, 1822"
"Strombus bubonius Lamarck, 1822"
"Strombus bulla (Roding, 1798)"
"Strombus canarium Linnaeus, 1758"
"Strombus columba Lamarck, 1822"
"Strombus costatus Gmelin, 1791"
"Strombus decorus (Roding, 1798)"
"Strombus decorus decorus Roding, 1798"
"Strombus decorus persicus (Swainson, 1821)"
"Strombus dentatus Linnaeus, 1758"
"Strombus dentatus var. erythrinus"
"Strombus dentatus var. rugosus Sowerby"
"Strombus dilatatus Swainson, 1821"
"Strombus epidromis Linnaeus, 1758"
"Strombus erythrinus Dillwyn, 1817"
"Strombus fasciatus Born, 1778"
"Strombus floridus Lamarck, 1822"
"Strombus fragilis Roding, 1798"
"Strombus fusiformis Sowerby, 1842"
"Strombus galeatus Swainson, 1823"
"Strombus gallus Linnaeus, 1758"
"Strombus gibberulus albus Morch, 1850"
"Strombus gibberulus gibberulus Linnaeus, 1758"
"Strombus gibberulus gibbosus Roding, 1798"
"Strombus gibberulus Linnaeus, 1758"
"Strombus gibberulus var. bonanni Dautzenberg"
"Strombus gibberulus var. rhodostoma Issel"
"Strombus gibbulus Unknown"
"Strombus gigas Linnaeus, 1758"
"Strombus goliath Schröter, 1805"
"Strombus gracilior Sowerby, 1825"
"Strombus granulatus Swainson, 1822"
"Strombus guttata Martini"
"Strombus guttatus Martini, 1843"
"Strombus haemastoma Sowerby, 1842"
"Strombus helli (Kiener, 1843)"
"Strombus isabella Lamarck, 1822"
"Strombus japonicus Reeve, 1851"
"Strombus kleckhamae boholensis Muhlhausser, 1981"
"Strombus labiatus labiatus (Roding, 1798)"
"Strombus labiatus olydius Duclos, 1844"
"Strombus labiatus Roding, 1798"
"Strombus labiosus Gray in Wood, 1828"
"Strombus laciniatus Dillwyn, 1817"
"Strombus lamarckii Gray, 1842"
"Strombus lattisimus Linnaeus, 1758"
"Strombus latus (Gmelin, 1791)"
"Strombus lentiginosus Linnaeus, 1758"
"Strombus luhuanus Linnaeus, 1758"
"Strombus maculatus Sowerby, 1842"
"Strombus marainatus Linnaeus, 1758"
"Strombus marginatus Linnaeus, 1758"
"Strombus mauritianus Lamarck"
"Strombus melanostomus Swainson"
"Strombus microurceus Kira, 1959"
"Strombus minimus Linnaeus, 1771"
"Strombus minimus var. troglodytes Lamarck"
"Strombus muricatus Gmelin, 1791"
"Strombus mutabilis Swainson, 1821"
"Strombus oldi Emerson, 1965"
"Strombus pacificus Swainson, 1821"
"Strombus peruvianus Swainson, 1823"
"Strombus pipus Roding, 1798"
"Strombus placidus Linnaeus"
"Strombus plicatus pulchellus Reeve, 1851"
"Strombus plicatus Roding, 1798"
"Strombus plicatus sibbaldi Sowerby, 1842"
"Strombus pugilis Linnaeus, 1758"
"Strombus pugilis var. alatus Gmelin, 1791"
"Strombus pugilis worki (Petuch, 1993)"
"Strombus raninus Gmelin, 1791"
"Strombus rugosus Sowerby, 1825"
"Strombus samar Dillwyn, 1817"
"Strombus sinuatus Humphrey, 1786"
"Strombus sp."
"Strombus succinctus Linnaeus, 1758"
"Strombus terebellatus afrobellatus Abbott, 1960"
"Strombus terebellatus Sowerby, 1842"
"Strombus thersites Swainson, 1823"
"Strombus tricornis (Humphrey, 1786)"
"Strombus turturella (Roding, 1798)"
"Strombus urceus Linnaeus, 1758"
"Strombus urceus var. plicatus Lamarck"
"Strombus ustulatus (Schumacher, 1817)"
"Strombus variabilis Swainson, 1820"
"Strombus vittatus campbelli Griffith & Pidgeon, 1834"
"Strombus vittatus japonicus (Reeve, 1851)"
"Strombus vittatus Linnaeus, 1758"
"Strombus vittatus var. sulcata Lamarck"
"Strombus vittatus var. turritus Lamarck, 1822"
"Strombus vomer hawaiiensis Pilsbry, 1917"
"Strombus vomer iredalei Abbott, 1960"
"Strombus vomer vomer Roding, 1798"
"Strombus zebriolatus (Adams & Leloup, 1938)"
"Strophia alvearia var. rubicunda (Menke)"
"Strophia cinerea Maynard, 1894"
"Strophia copia Maynard, 1889"
"Strophia incana (Binney, 1851)"
"Strophia milleri (Pfeiffer, 1867)"
"Strophia multicostata (Kuster)"
"Strophia scalarina (Pfeiffer & Gundlach, 1875)"
"Strophia striatella (Ferussac)"
"Strophia uva (Linnaeus, 1758)"
"Strophiops cana Maynard & Clapp in Maynard, 1920"
"Strophocardia megastropha (J.E. Gray, 1825)"
"Strophocheilidae"
"Strophocheilus almeida Spix"
"Strophocheilus bridgesii Pfeiffer, 1842"
"Strophocheilus capillaceus Pfeiffer"
"Strophocheilus guerini Pfeiffer"
"Strophocheilus haemastomus Scopoli"
"Strophocheilus oblongus Muller"
"Strophocheilus oblongus var. crassilabris Menke"
"Strophocheilus ovatus (Muller, 1774)"
"Strophocheilus popelarianus Nyst"
"Strophocheilus proximus Sowerby"
"Strophocheilus pudicus (Muller, 1774)"
"Strophocheilus virgineus Bruguière"
"Struthiolaria crenulata Lamarck"
"Struthiolaria nodulosa Lamarck, 1816"
"Struthiolaria papillosa Martyn"
"Struthiolaria papulosa (Martyn, 1784)"
"Struthiolaria scutulata Martyn, 1784"
"Struthiolaria sp."
"Struthiolaria vermis (Martyn, 1784)"
"Sturanya jetschini Wagner, 1905"
"Styliola subula (Quoy & Gaimard, 1827)"
"Stylodonta sp."
"Stylodonta studeriana (Férussac, 1821)"
"Stylodonta stylodon Pfeiffer"
"Stylodonta unidentata (Holten, 1802)"
"Subcancilla baisei Poppe, Tagaro & Salisbury, 2009"
"Subcancilla philpoppei Poppe, Tagaro & Salisbury, 2009"
"Subcancilla rufogyratus Poppe, Tagaro & Salisbury, 2009"
"Subcancilla sulcata (Swainson in Sowerby, 1835)"
"Subcancilla verrucosa Reeve, 1844"
"Subcancilla welkerorum Whitney, 1977"
"Subemarginula octoradiata Gmelin, 1791"
"Subemarginula tricarinata Born, 1780"
"Subninella undulata Lightfoot, 1786"
"Subterenochiton gabrieli (Hull, 1912)"
"Subzebrinus albocostatus (Westerlund, 1896)"
"Subzebrinus intumescens (Martens, 1874)"
"Succinea ampullacea Von Martens, 1898"
"Succinea angustior Adams, 1849"
"Succinea arborea Angas & Adams, 1864"
"Succinea aurea Lea, 1841"
"Succinea australis Férussac, 1821"
"Succinea badia Morelet"
"Succinea barbadensis Guilding, 1828"
"Succinea baumanni Sturany"
"Succinea bermudensis Pfeiffer"
"Succinea campestris Say, 1818"
"Succinea canella Gould"
"Succinea cleopatrae Pallary"
"Succinea concisa Morelet"
"Succinea connollyi Preston, 1912"
"Succinea costulosa Pease"
"Succinea craveri Unknown"
"Succinea delalandei Pfeiffer, 1851"
"Succinea delicata Ancey"
"Succinea depressa Unknown"
"Succinea dominicensis Pfeiffer"
"Succinea elegans Risso, 1826"
"Succinea eucalypti Cox, 1864"
"Succinea groenlandica Beck"
"Succinea guamensis Pfeiffer"
"Succinea indica Pfeiffer"
"Succinea labiata Pease"
"Succinea lauta Lea, 1859"
"Succinea limicola Morelet"
"Succinea lineata sonorensis P. Fischer & Crosse, 1878"
"Succinea longiseata Morelet"
"Succinea luteola Gould, 1848"
"Succinea mascarensis Nevill"
"Succinea mauiensis Ancey, 1889"
"Succinea nivea Parreyss"
"Succinea obliqua Say, 1824"
"Succinea oblonga Draparnaud, 1801"
"Succinea ochracina Gundlach"
"Succinea ovalis Say, 1817"
"Succinea papillata Pfeiffer, 1850"
"Succinea patentissima Menke, 1853"
"Succinea pfeifferi Rossmassler, 1835"
"Succinea philippinica Mollendorff"
"Succinea princei Preston"
"Succinea procera Gould"
"Succinea pseudomalonyx Dupuis & Putzeys"
"Succinea putamen Gould, 1846"
"Succinea putris (Linnaeus, 1758)"
"Succinea recisa (Morelet, 1851)"
"Succinea rotundata Gould, 1846"
"Succinea rubiginosa Ziegler"
"Succinea scalarina Pfeiffer, 1861"
"Succinea sp."
"Succinea striata Krauss"
"Succinea studeriana Unknown"
"Succinea tenuis Poey, 1858"
"Succinea thermalis Boubée, 1877"
"Succinea titsi Dupuis"
"Succinea totteniana Lea, 1867"
"Succinea undulata Say, 1829"
"Succinea vermeta Say, 1829"
"Succinea virgata Von Martens, 1865"
"Sulfurina parva (Sowerby, 1842)"
"Sulfurina zelebori var. amphibola Wagner, 1905"
"Sunetta effossa (Hanley, 1843)"
"Surcula australis Roissy, 1805"
"Surcula bijubata (Reeve, 1843)"
"Surcula cincta (Lamarck, 1822)"
"Surcula oweni Gray,"
"Sycotypus decussatus Wood"
"Sycotypus ficus Lamarck, 1822"
"Sydaphera christiana Verhecken, 2008"
"Symptychiella acuminata Nordsieck, 2010"
"Symptychiella annae Nordsieck, 1999"
"Symptychiella bilamellata costulata Nordsieck, 2010"
"Symptychiella bilamellata gracilicosta Nordsieck, 2010"
"Symptychiella bilamellata Nordsieck, 2005"
"Symptychiella christae Nordsieck, 2007"
"Symptychiella elegantissima Nordsieck, 2005"
"Symptychiella fratermajor Nordsieck, 2010"
"Synapterpes multicingulatus Preston"
"Synprosphyma babeensis crassitesta Nordsieck, 2011"
"Synprosphyma cf. franciscana dayongensis (Chen & Zhang, 1999)"
"Synprosphyma fistulata (Bavay & Dautzenberg, 1909)"
"Synprosphyma oospiroides Nordsieck, 2011"
"Syrinx morio (Linnaeus, 1758)"
"Syrnola fasciata Jickeli, 1882"
"Syrnola spina Deshayes, 1824"
"Syrnola unifasciata (Forbes, 1844)"
"Syrnolopsis carinifera Smith"
"Syrnolopsis lacustris Smith, 1880"
"Systrophia helicycloides (Orbigny, 1835)"
"Systrophia polycycla (Morelet, 1860)"
"Systrophia sp."
"Tachyrhynchus lacteolus (Carpenter, 1864)"
"Takia scalaroides (Blainville, 1829)"
"Talityphis expansus (Sowerby, 1874)"
"Talparia argus Linnaeus, 1758"
"Talparia argus ventricosa (Gray)"
"Talparia exusta Sowerby, 1832"
"Talparia talpa (Linnaeus, 1758)"
"Talparia talpa saturata Dautzenberg, 1903"
"Tanea areolata (Recluz, 1844)"
"Tanea euzona (Recluz, 1844)"
"Tanea lineata (Gmelin, 1791)"
"Tanea sagittata (Menke, 1843)"
"Tanea undulata (Roding, 1798)"
"Tanganyicia rufofilosa (Smith, 1880)"
"Tapes philippinarum (Adams & Reeve, 1850)"
"Tapes rhomboides (Pennant, 1777)"
"Tapes sulcarius (Lamarck, 1818)"
"Tapes texturatus Lamarck"
"Taranis alexandrina Sturany, 1896"
"Taranis comatotropsis (Dall, 1881)"
"Taranis loprestiana (Calcara, 1841)"
"Taranis moerchii (Malm, 1861)"
"Tarebia bangpraensis Brandt"
"Tarebia granifera (Lamarck, 1822)"
"Tasmanembryon tasmanicus (Pfeiffer, 1851)"
"Tatea rufilabris (Adams, 1862)"
"Tatemelon herberti (Iredale, 1937)"
"Taurasia striata (Quoy & Gaimard, 1833)"
"Tayloria moncieuxi Haas, 1934"
"Tayloria upembae"
"Tectarium nodulosum Gmelin"
"Tectarius bullatus (Martyn, 1784)"
"Tectarius coronatus Valenciennes, 1832"
"Tectarius glans Reeve"
"Tectarius grandinatus J.F. Gmelin, 1791"
"Tectarius granosus (Philippi, 1846)"
"Tectarius granularis Gray"
"Tectarius malaccanus (Philippi, 1847)"
"Tectarius muricatus (Linnaeus, 1758)"
"Tectarius nodosus Gray"
"Tectarius nodulosus (Gmelin, 1791)"
"Tectarius nodulosus var. dilatatus d'Orbigny"
"Tectarius pagodus (Linnaeus, 1758)"
"Tectarius reticulatus Anton"
"Tectarius sp."
"Tectarius trochiformis Dilwyn"
"Tectonatica affinis (Gmelin, 1791)"
"Tectura pileopsis Quoy & Gaimard, 1834"
"Tectura strandfordiana"
"Tectus concavus Gmelin, 1791"
"Tectus conus (Gmelin, 1791)"
"Tectus dentatus (Forskall, 1775)"
"Tectus fenestratus (Gmelin, 1791)"
"Tectus mauritianus (Gmelin, 1791)"
"Tectus niloticus (Linnaeus, 1767)"
"Tectus obesus Reeve, 1861"
"Tectus pyramis (Born, 1778)"
"Tectus pyramis nodulifera Lamarck, 1822"
"Tectus pyramis noduliferus Lamarck, 1822"
"Tectus radiatus (Gmelin, 1791)"
"Tectus sp."
"Tectus triserialis (Lamarck, 1822)"
"Tectus tubiferus Kiener, 1850"
"Tectus virgatus (Gmelin, 1791)"
"Tegua orbignyana (Pilsbry, 1900)"
"Tegula argyrostoma Gmelin, 1791"
"Tegula atra (Lesson, 1830)"
"Tegula carnea Unknown"
"Tegula cf. verrucosa McLean, 1970"
"Tegula cooksoni Smith, 1877"
"Tegula corteziana McLean, 1970"
"Tegula euryomphalus (Jonas, 1844)"
"Tegula excavata (Lamarck, 1822)"
"Tegula fasciata (Born, 1778)"
"Tegula luctuosus d'Orbigny"
"Tegula maculostriata Adams, 1845"
"Tegula nigricolor Unknown"
"Tegula panamensis (Philippi, 1849)"
"Tegula pellisserpentis (Wood, 1828)"
"Tegula pfeifferi (Philippi, 1864)"
"Tegula pfeifferi carpenteri Dunker, 1859"
"Tegula picta (McLean, 1970)"
"Tegula pulligo Gmelin, 1791"
"Tegula regina Stearns, 1892"
"Tegula seminodosa Unknown"
"Tegula snodgrassi (Pilsbry & Vanatta, 1902)"
"Tegula verdispira McLean, 1970"
"Tegula verrucosa McLean, 1970"
"Tegula viridula (Gmelin, 1791)"
"Tegula viridula reticulata Wood"
"Tegula xanthostigma (Adams, 1853)"
"Tegurium giganteum (Schepman, 1909)"
"Teinostoma azoricum Dautzenberg & Fischer, 1896"
"Teinostoma cansadoi Adam & Knudsen, 1967"
"Teinostoma punctatum Jousseaume, 1872"
"Telescopium fusca Schumacker"
"Telescopium fuscatus Schumacher"
"Telescopium telescopium (Linnaeus, 1758)"
"Tellina albicans Gmelin, 1971"
"Tellina boucheti von Cosel, 1995"
"Tellina carpenteri Dall, 1900"
"Tellina densestriata von Cosel, 1995"
"Tellina distorta Poli, 1791"
"Tellina etesiaca Hedley, 1909"
"Tellina fabula Gmelin, 1791"
"Tellina modica von Cosel, 1995"
"Tellina planata Linnaeus, 1758"
"Tellina pseudopusilla von Cosel, 1995"
"Tellina radiata Linnaeus, 1758"
"Tellina rubicincta Gould, 1845"
"Tellina squalida Pulteney, 1799"
"Tellina tenuis Da Costa, 1778"
"Tellinella rastellum (Hanley, 1844)"
"Tellinella staurella (Lamarck, 1818)"
"Temesa balnearum (Crawford, 1939)"
"Temesa bicolor Pilsbry, 1949"
"Temesa clausilioides (Reeve, 1849)"
"Temesa decimvolvis crassicostata Weyrauch, 1958"
"Temesa gibbulosa Nordsieck, 2005"
"Temesa gradata Neubert & Nordsieck, 2005"
"Temesa incarum breurei (Loosjes & Loosjes-van Bemmel, 1984)"
"Temesa latestriata densestriata Nordsieck, 2005"
"Temesa latestriata Weyrauch, 1958"
"Temesa omissa Weyrauch, 1957"
"Temesa parcecostata (Polinski, 1921)"
"Tenagodus anguina Linnaeus, 1758"
"Tenagodus bernardi Morch, 1860"
"Tenagodus obtusus (Schumacher, 1817)"
"Tenagodus senegalensis (Récluz in Mörch, 1860)"
"Tenagodus sp."
"Tenagodus weldi Tenison-Woods"
"Terebellum punctatum Chemnitz, 1788"
"Terebellum sp."
"Terebellum subulatum Lamarck, 1822"
"Terebellum subulatum var. punctata Unknown"
"Terebellum terebellum (Linnaeus, 1758)"
"Terebra (Hastula) strigilata var.verreauxi Deshayes"
"Terebra (Subula) crenulata Linné,1758"
"Terebra (Subula) crenulata var.fimbriata Deshayes, 1857"
"Terebra (Subula) dimidiata Linné, 1758"
"Terebra (Subula) dimidiata var.circumvoluta Dautzenberg"
"Terebra (Subula) muscaria Lamarck"
"Terebra (Terebra) babylonia Lamarck, 1816"
"Terebra aciculata Gmelin, 1791"
"Terebra aciculina Reeve, 1860"
"Terebra adairensis Campbell, 1964"
"Terebra affinis Gray, 1834"
"Terebra alba Gray, 1834"
"Terebra amanda Hinds, 1844"
"Terebra amoena Deshayes, 1859"
"Terebra anilis (Röding, 1798)"
"Terebra arabella Thiele, 1925"
"Terebra areolata (Link, 1807)"
"Terebra argus (Hinds, 1844)"
"Terebra armillata Hinds, 1844"
"Terebra babylonia Lamarck, 1822"
"Terebra boucheti Bratcher, 1981"
"Terebra burchi Bratcher & Cernohorsky, 1982"
"Terebra caddeyi Bratcher & Cernohorsky, 1982"
"Terebra caerulescens Lamarck, 1822"
"Terebra caledonica Sowerby, 1903"
"Terebra cancellata Quoy & Gaimard, 1833"
"Terebra capensis (E..A Smith, 1873)"
"Terebra cerithina Lamarck, 1822"
"Terebra chlorata Lamarck, 1822"
"Terebra cinerea Born, 1778"
"Terebra cingulifera Lamarck, 1822"
"Terebra columellaris Hinds, 1844"
"Terebra commaculata (Gmelin, 1791)"
"Terebra consobrina Deshayes, 1857"
"Terebra conspersa Hinds, 1844"
"Terebra contracta E.A. Smith, 1873"
"Terebra cosentinii Philippi, 1836"
"Terebra crenulata (Linnaeus, 1758)"
"Terebra crenulata fimbriata Deshayes, 1857"
"Terebra dedonderi Terryn, 2003"
"Terebra dillwynii Deshayes, 1859"
"Terebra dimidiata (Linnaeus, 1758)"
"Terebra dislocata (Say, 1822)"
"Terebra duplicata lamarckii Kiener, 1839"
"Terebra duplicata Linnaeus, 1758"
"Terebra dussumieri Kiener, 1839"
"Terebra erythraeensis Terryn & Dekker, 2017"
"Terebra exacuminata Sacco, 1891"
"Terebra exiguoides Schepman, 1913"
"Terebra fastigata"
"Terebra fatua Hinds, 1844"
"Terebra felina (Dillwyn, 1817)"
"Terebra fijiensis (E. A. Smith, 1873)"
"Terebra flavofasciata Pilsbry, 1921"
"Terebra fortunei Deshayes, 1857"
"Terebra fujitai Kuroda & Habe, 1952"
"Terebra funiculata Hinds, 1844"
"Terebra grayi E.A. Smith,"
"Terebra guayaquilensis (E.A. Smith, 1880)"
"Terebra guttata (Röding, 1798)"
"Terebra hastata (Gmelin, 1791)"
"Terebra hectica (Linnaeus, 1758)"
"Terebra hemphilli Vanatta, 1924"
"Terebra hindsii Carpenter, 1856"
"Terebra jenningsi Burch, 1965"
"Terebra kilburni Burch, 1965"
"Terebra laevigata Gray, 1834"
"Terebra laevior Schepman, 1913"
"Terebra lamarckii Kiener, 1839"
"Terebra lanceata (Reeve, 1860)"
"Terebra larvaeformis Hinds, 1844"
"Terebra livida Reeve, 1860"
"Terebra lucana Dall, 1908"
"Terebra maculata (Linnaeus, 1758)"
"Terebra monilis Quoy & Gaimard, 1832"
"Terebra muscaria Lamarck, 1822"
"Terebra nebulosa G. B. Sowerby I, 1825"
"Terebra nimbosa Hinds, 1844"
"Terebra nitida Hinds, 1844"
"Terebra padangensis Thiele, 1925"
"Terebra parkinsoni Cernohorsky & Bratcher, 1976"
"Terebra paucistriata (Smith, 1873)"
"Terebra pertusa (Born, 1778)"
"Terebra petiveriana Deshayes, 1857"
"Terebra picta Hinds, 1844"
"Terebra plumbea Quoy & Gaimard, 1833"
"Terebra polygonia Reeve, 1860"
"Terebra poppei Terryn, 2003"
"Terebra propinqua Pease, 1869"
"Terebra punctatostriata Gray, 1834"
"Terebra quoygaimardi Cernohorsky & Bratcher, 1976"
"Terebra robusta Hinds, 1844"
"Terebra rudis Gray, 1834"
"Terebra senegalensis Lamarck, 1822"
"Terebra shyana Bratcher & Burch, 1970"
"Terebra simplex Carpenter, 1865"
"Terebra sp."
"Terebra strigata Sowerby, 1825"
"Terebra strigillata (Linnaeus, 1758)"
"Terebra strigillata lepida (R.B. Hinds, 1844)"
"Terebra subulata (Linnaeus, 1767)"
"Terebra succincta (Gmelin, 1791)"
"Terebra swainsoni Deshayes, 1859"
"Terebra tessellata Gray, 1834"
"Terebra textilis Hinds, 1844"
"Terebra tricolor Sowerby, 1825"
"Terebra triseriata Gray, 1834"
"Terebra trismacaria Melvill, 1917"
"Terebra turschi Bratcher, 1981"
"Terebra undulata Gray, 1834"
"Terebra vappereaui J. Tröndlé, M. Boutet & Y. Terryn, 2013"
"Terebra variegata armillata Hinds, 1844"
"Terebralia lacustris Linnaeus, 1767"
"Terebralia palustris (Linnaeus, 1767)"
"Terebralia sp."
"Terebralia sulcata Born, 1778"
"Terebridae Mörch, 1852"
"Teredo malleolus Turton, 1822"
"Teredo megotara Hanley in Forbes & Hanley, 1848"
"Teredo navalis Linnaeus, 1758"
"Teredo norvagica Spengler, 1792"
"Terenolla pygmaea (Hinds, 1844)"
"Teretia anceps (Eichwald, 1830)"
"Teretia teres (Reeve, 1844)"
"Ternivoluta studeri (Martens, 1897)"
"Tesseracme hancocki Emerson, 1956"
"Testacella maugei Ferussac, 1819"
"Tetrarca cardissa (Lamarck, 1819)"
"Tetrarca imbricata (Bruguière, 1789)"
"Thais (Thaisella) langi Clench & Turner, 1948"
"Thais aculeata (Deshayes & Milne, 1844)"
"Thais armigera (Link, 1807)"
"Thais bicostalis (Lamarck, 1816)"
"Thais biserialis Blainville, 1832"
"Thais bitubercularis (Lamarck, 1822)"
"Thais blainfordi Melvill, 1893"
"Thais bronni (Dunker, 1860)"
"Thais bufo (Lamarck, 1822)"
"Thais callaoensis (Gray, 1828)"
"Thais callifera Lamarck"
"Thais carinifera (Lamarck, 1822)"
"Thais chocolatum (Duclos, 1832)"
"Thais cingulata Linnaeus, 1758"
"Thais clavigera (Küster, 1858)"
"Thais coronata (Lamarck, 1822)"
"Thais costata (Blainville, 1832)"
"Thais deltoidea (Lamarck, 1822)"
"Thais echinulata (Lamarck, 1822)"
"Thais emarginata (Deshayes, 1839)"
"Thais fasciata Reeve"
"Thais floridana Conrad, 1837"
"Thais forbesi Dunker, 1853"
"Thais haemastoma (Linnaeus, 1758)"
"Thais haemastoma var. bicostalis (Lamarck, 1816)"
"Thais heyseana Dunker"
"Thais hippocastanea"
"Thais hippocastaneum Lamarck"
"Thais hippocastaneum var. intermedia Kiener"
"Thais intermedia (Kiener, 1836)"
"Thais kieneri (Deshayes, 1844)"
"Thais kiosquiformis (Duclos, 1932)"
"Thais lapillus Linnaeus, 1758"
"Thais lima Martyn"
"Thais luteomarginata Montrouzier, 1861"
"Thais luteostoma (Holten, 1803)"
"Thais mancinella (Linnaeus, 1758)"
"Thais melones (Duclos, 1832)"
"Thais muricata (Broderip, 1832)"
"Thais muricina (Blainville, 1816)"
"Thais neritoidea (Linnaeus)"
"Thais nodosa Linnaeus, 1758"
"Thais nodus Wood, 1828"
"Thais patula Lamarck"
"Thais pica (Blainville, 1832)"
"Thais planospira (Lamarck, 1822)"
"Thais rudolphii (Lamarck, 1822)"
"Thais rustica (Lamarck, 1822)"
"Thais savignyi Deshayes, 1844"
"Thais siro Kuroda, 1931"
"Thais sp."
"Thais speciosa (Valenciennes, 1832)"
"Thais squamosa (Pease, 1867)"
"Thais succincta Martyn"
"Thais succincta var. striata Martyn,"
"Thais succincta var. textiliosa Lamarck"
"Thais tissoti (Petit, 1852)"
"Thais trapa Bolton,"
"Thais triangularis (Blainville, 1832)"
"Thais trochlea Lamarck"
"Thais tuberosa (Roding, 1798)"
"Thais tumulosa (Reeve, 1846)"
"Thais turbinoides (Blainville, 1816)"
"Thais undata Lamarck"
"Thais virgata (dillwyn, 1817)"
"Thais wahlbergi Krauss, 1848"
"Thaisella kiosquiformis (Duclos, 1832)"
"Thala gratiosa (Reeve, 1845)"
"Thalotia chlorostoma (Menke, 1843)"
"Thalotia conica (Gray, 1827)"
"Thalotia elongata Wood, 1828"
"Thalotia lesueuri Fischer, 1880"
"Thalotia pulcherrima (Woods, 1828)"
"Thalotia purpurata Martyn"
"Thapsia egenula Morelet,"
"Thapsia gerstenbrandti Preston, 1914"
"Thapsia kempi Preston"
"Thapsia mikenoensis Preston"
"Thapsia millestriata Preston"
"Thapsia nemorum Preston"
"Thapsia pellucida Gould,"
"Thapsia renitens Morelet,"
"Thapsia sjostedti d' Ailly, 1896"
"Thapsia stanleyvillensis Pilsbry, 1919"
"Thapsia troglodytes (Morelet, 1848)"
"Tharsiella depressa Granata-Grillo, 1877"
"Tharsiella romettensis Seguenza, 1877"
"Tharsiella tinostomoides Fekih & Gougerot, 1977"
"Thatcheria mirabilis Angas, 1877"
"Thaumastus foveolatus (Reeve, 1849)"
"Thaumastus inca d'Orbigny, 1835"
"Thaumastus magnificus (Grateloup, 1839)"
"Thaumastus occidentalis Weyrauch, 1960"
"Thaumastus taunayi (Ferussac, 1821)"
"Thaumatodon hystricelloides (Mousson)"
"Thaumatodon sexlamellata (Pfeiffer)"
"Thaumatoptyx uraniscoptyx diploptyx Nordsieck, 2005"
"Theba aenensis Benoit"
"Theba alboranensis Beck, 1837"
"Theba apennina (Porro)"
"Theba chudeaui quirogai Hidalgo,"
"Theba dacampo (Villa, 1871)"
"Theba dilucida Mousson, 1854"
"Theba edrissiana (Pallary, 1919)"
"Theba erythronixia Kobelt, 1876"
"Theba gregaria Rossmässler, 1839"
"Theba lecointrei (Pallary, 1919)"
"Theba olivieri (Férussac, 1821)"
"Theba papalis Locard, 1884"
"Theba parumcincta Menke, 1828"
"Theba perfusa Parreyss,"
"Theba pisana (Muller, 1774)"
"Theba pisana carinata"
"Theba pisana geminata Mousson,"
"Theba psammathaea Bourguignat,1906"
"Theba sp."
"Theba subdentata dehnei (Rossmaessler, 1846)"
"Theba syriaca Ehrenberg, 1831"
"Theobaldius annulatus (Troschel, 1847)"
"Theodoxus aculeatus Unknown"
"Theodoxus anatolicus Recluz, 1841"
"Theodoxus angulosa var. ruginosa Recluz"
"Theodoxus bicolor Recluz, 1842"
"Theodoxus brevispina Lamarck, 1834"
"Theodoxus castanea Unknown"
"Theodoxus chlorostoma Broderip, 1832"
"Theodoxus communis (Quoy & Gaimard, 1832)"
"Theodoxus corona (Linnaeus, 1758)"
"Theodoxus diadema recluziana Guillou, 1841"
"Theodoxus faba Sowerby, 1836"
"Theodoxus fluviatilis (Linnaeus, 1758)"
"Theodoxus fluviatilis pyrenaica Unknown"
"Theodoxus fuliginosa Unknown"
"Theodoxus jordanus"
"Theodoxus luteofasciatus Miller, 1879"
"Theodoxus meridionalis R. A. Philippi, 1836"
"Theodoxus michenii Bourguignat, 1852"
"Theodoxus oualaniensis R. P. Lesson, 1831"
"Theodoxus sp."
"Theodoxus spinosus Sowerby,1845"
"Theodoxus transversalis C. Pfeiffer, 1828"
"Theodoxus wallacei (Dohrn)"
"Theora nasuta Hedley, 1909"
"Thersites bernardi Iredale, 1933"
"Thersites bipartita var. semicastanea Pfeiffer,"
"Thersites coxi (Crosse, 1866)"
"Thersites fraseri (Griffith & Pidgeon, 1833)"
"Thersites jervisensis Quoy & Gaimard, 1832"
"Thersites oconnellensis (Cox 1871)"
"Thersites plethorica Crosse,"
"Thersites thorogoodi (Iredale, 1937)"
"Thesbia nana (Lovén, 1846)"
"Thiara corporosa Gould"
"Thiara kinshassaensis Dupuis & Putzeys, 1900"
"Thiara liricincta"
"Thiara nigritina Morelet"
"Thiara nigritina var. foenaria Reeve"
"Thiara pagoda Lea"
"Thiara perfecta Mousson"
"Thiara scabra (Muller, 1774)"
"Thiara setosa (Swainson, 1824)"
"Thiara sp."
"Thiara tuberculata crawshayi var. binodosa Dupuis"
"Thiara tuberculata Muller"
"Thiara tuberculata mweruensis Smith"
"Thiara victoriae Dohrn"
"Thracia convexa (W. Wood, 1815)"
"Thracia corbuloidea Blainville, 1827"
"Thracia curta Conrad, 1837"
"Thracia devexa G. O. Sars, 1878"
"Thracia distorta (Montagu, 1803)"
"Thracia myopsis Møller, 1842"
"Thracia papyracea (Poli, 1791)"
"Thracia papyracia var. gracilis Jeffreys, 1865"
"Thracia pubescens (Pulteney, 1799)"
"Thracia villosiuscula (MacGillivray, 1827)"
"Thyasira alleni Carrozza, 1981"
"Thyasira biplicata (Philippi, 1836)"
"Thyasira dunbari Lubinsky, 1976"
"Thyasira equalis (Verrill & Bush, 1898)"
"Thyasira gouldi (Philippi, 1845)"
"Thyasira granulosa (Monterosato, 1874)"
"Thyasira obsoleta (Verrill & Bush, 1898)"
"Thyasira planata (Jeffreys, 1882)"
"Thyasira sarsi (Philippi, 1845)"
"Thyasira succisa (Jeffreys, 1876)"
"Thylacodes margaritaceus (Rosseau in Chenu, 1844)"
"Thysanophora hypolepta Shuttleworth, 1854"
"Thysanophora translucens Gundler,"
"Tibia cancellata Lamarck, 1822"
"Tibia delicatula Nevill, 1881"
"Tibia fusus (Linnaeus, 1767)"
"Tibia insulaechorab Roding, 1758"
"Tibia laurenti Duchamps, 1992"
"Tibia powisi (Petit, 1842)"
"Timoclea costellifera (Adams & Reeve, 1850)"
"Timoclea marica (Linnaeus, 1758)"
"Timoclea ovata (Pennant, 1777)"
"Tingitana elenae (Pallary, 1910)"
"Tiphobia horei Smith, 1880"
"Tivela bicolor Gray, 1838"
"Tolema amaliae (Kobelt, 1907)"
"Tomichia ventricosa (Reeve, 1842)"
"Tomlinia frausseni Thach, 2014"
"Tomocyclus gealei Crosse & Fischer, 1872"
"Tomocyclus simulacrum (Morelet, 1851)"
"Tomopleura vertebrata (E. A. Smith, 1875)"
"Tonella undocaerulea"
"Tonicella beringensis beringensis Jakovleva, 1952"
"Tonicella beringensis Jakovleva, 1952"
"Tonicella beringensis lucida Sirenko, 1974"
"Tonicella granulata Jakovleva, 1952"
"Tonicella insignis (Reeve, 1847)"
"Tonicella lineata (Wood, 1815)"
"Tonicella marmorea (Fabricius, 1780)"
"Tonicella marmorea var. lata Lowe,"
"Tonicella rubra (Linnaeus, 1767)"
"Tonicella squamigera Thiele, 1909"
"Tonicella submarmorea (Von Middendorff, 1847)"
"Tonicella undocaerulea Sirenko, 1973"
"Tonicella zotini Jakovleva, 1952"
"Tonicia amanda (Thiele, 1909)"
"Tonicia atrata (Sowerby, 1840)"
"Tonicia carnosa Kaas, 1979"
"Tonicia ceylonica Leloup, 1936"
"Tonicia chilensis (Frembly, 1827)"
"Tonicia dilecta (Thiele, 1911)"
"Tonicia forbesii Carpenter, 1857"
"Tonicia fortilirata (Reeve, 1847)"
"Tonicia hulliana Torr, 1911"
"Tonicia indica Leloup, 1981"
"Tonicia lamellosa (Quoy & Gaimard, 1835)"
"Tonicia lebruni de Rocheburne, 1884"
"Tonicia mariae (Kaas & Van Belle)"
"Tonicia nigropunctata (Carpenter, 1865)"
"Tonicia schrammi (Shuttleworth, 1856)"
"Tonicia sp."
"Tonicia sueziensis (Reeve, 1847)"
"Tonicia swainsoni (Sowerby, 1832)"
"Tonicina zschaui (Pfeffer, 1886)"
"Tonkinia mirabilis Mabille, 1887"
"Tonna allium (Dillwyn, 1817)"
"Tonna cepa (Röding, 1798)"
"Tonna deshayesii (Reeve, 1849)"
"Tonna dolium (Linnaeus, 1758)"
"Tonna galea Linnaeus, 1758"
"Tonna olearium (Linnaeus, 1758)"
"Tonna perdix (Linnaeus, 1758)"
"Tonna rosemariae Vos, 2000"
"Tonna sp."
"Tonna sulcosa (Born, 1778)"
"Tonna tessellata (Lamarck, 1816)"
"Tonna variegata Lamarck, 1822"
"Tonnidae Suter, 1913"
"Torinia fallaciosa Tiberi,"
"Torinia sp."
"Torinia straminea sicula Cantraine,"
"Torinia variegata Gmelin, 1790"
"Torinia zanclea Philippi,"
"Tornatella bullata Gould, 1847"
"Tornatella nitidula Lamarck, 1816"
"Tornatella solidula Bruguière,"
"Tornatella tornatilis Linnaeus, 1758"
"Tornatellina abbreviata (Ancey, 1903)"
"Tornatellina peponum Gould,"
"Tornatina hatfieldi Melvill & Standen, 1897"
"Tornatina mammillata Philippi, 1836"
"Tornatina olivula (A. Adams, 1850)"
"Tornus africanus Adam & Knudsen, 1969"
"Tornus leloupi Adam & Knudsen, 1969"
"Tornus subcarinatus (Montagu, 1803)"
"Torrella immersa (Gundlach)"
"Tortulosa tortuosa (Beck, 1837)"
"Trachia cf. balansai (Morlet, 1886)"
"Trachia nasuta (Bavay & Dautzenberg, 1908)"
"Trachycardium flavum (Linné, 1758)"
"Trachycardium isocardia (Linnaeus, 1758)"
"Trachycardium maculosum (Wood, 1815)"
"Trachycardium marerubrum Voskuil & Onverwagt, 1991"
"Trachycardium multispinosum (Sowerby, 1841)"
"Trachycystis charybdis Benson"
"Trachycystis cyclaria Morelet"
"Trachycystis iredalei Preston, 1912"
"Trachycystis macbeani Connolly"
"Trachycystis perplicata Preston"
"Trachycystis rugosus Preston, 1911"
"Trachycystis sabuletorum (Benson, 1851)"
"Trachycystis sp."
"Trachycystis tollini Albers, 1855"
"Trachydrillia denizi Nolf & Swinnen, 2010"
"Trachypollia nodulosa Adams, 1845"
"Trachypollia turricula (Von Maltzan, 1884)"
"Trapezium oblongum (Linnaeus, 1758)"
"Tribulus planospira (Lamarck, 1822)"
"Trichamathina nobilis (Adams, 1867)"
"Trichia circinata Studer,"
"Trichia cobresiana Alten, 1812"
"Trichia concinna Jeffreys,"
"Trichia depilata Pfeiffer,"
"Trichia edentula (Draparnaud, 1805)"
"Trichia parlatoris Bivona,"
"Trichia plebeia (Draparnaud, 1805)"
"Trichia reinae Benoit, 1857"
"Trichia revelata Férussac,"
"Trichia roseotincta (Forbes)"
"Trichia rufescens Pennant, 1777"
"Trichia rufescens var. montana Studer,"
"Trichia separanda Ziegler,"
"Trichia sericea (Draparnaud, 1801)"
"Trichia sp."
"Trichia unidentata (Draparnaud, 1805)"
"Trichia villosa (Studer, 1789)"
"Trichochloritis athrix ( Moellendorff 1901)"
"Trichotropis borealis Broderip & Sowerby, 1829"
"Trichotropis cancellatus Hinds, 1843"
"Trichotropis conica Broderip & Sowerby, 1842"
"Trichotropis costellata Couthouy, 1838"
"Tricolia adamsi Philippi, 1853"
"Tricolia canarica Nordsieck, 1973"
"Tricolia capensis (Dunker, 1846)"
"Tricolia deschampsi Gofas, 1993"
"Tricolia elongata Philippi"
"Tricolia entomocheila Gofas, 1993"
"Tricolia hoberti Brusina, 1869"
"Tricolia jolyi Monterosato, 1889"
"Tricolia kochi Philippi, 1847"
"Tricolia miniata (Monterosato, 1884)"
"Tricolia nordsiecki Talavera, 1978"
"Tricolia pullus (Linnaeus, 1758)"
"Tricolia pullus var. azorica (Dautzenberg, 1889)"
"Tricolia pullus var. canarica Nordsieck, 1973"
"Tricolia pullus var. lactea Dautzenberg & Durouchoux"
"Tricolia pullus var. picta (Da Costa, 1778)"
"Tricolia pullus var. zigzag Monterosato"
"Tricolia sp."
"Tricolia speciosa (von Muhlfeld, 1824)"
"Tricolia speciosa var. lactea Monterosato"
"Tricolia speciosa var. rubra Risso"
"Tricolia substriata Carpenter, 1864"
"Tricolia tenuis (Michaud, 1829)"
"Tricolia tessellata (Potiez & Michaud, 1838)"
"Tricolia tingitana Gofas, 1982"
"Tricolia umbilicata (Orbigny, 1842)"
"Tricolia variegata Carpenter, 1864"
"Tridacna crocea Lamarck, 1819"
"Tridacna gigas (Linnaeus, 1758)"
"Tridacna maxima Röding, 1798"
"Tridacna sp."
"Tridonta borealis Schumacher, 1817"
"Tridonta montagui (Dillwyn, 1817)"
"Triforis adversus Montagu"
"Triforis azpeitiae Preston"
"Triforis ceylanica Preston"
"Triforis collingei Preston"
"Triforis complanatus Preston"
"Triforis consors Hinds"
"Triforis crenulatus Deshayes"
"Triforis cumingi Deshayes"
"Triforis perversa (Linné, 1758)"
"Triforis perversus Linnaeus"
"Triforis raoulensis Iredale"
"Triforis ruber Hinds"
"Triforis tristoma Deshayes"
"Trigonaphera sinonippon Verhecken, 2018"
"Trigonephrus bulbus Mousson"
"Trigonephrus globulus (Muller, 1774)"
"Trigonephrus lucanus (Muller, 1774)"
"Trigonephrus rosaceus (Muller, 1774)"
"Trigonostoma crenifera Sowerby, 1833"
"Trigonostoma elegantulum Smith, 1947"
"Trigonostoma gofasi Verhecken, 2007"
"Trigonostoma goniostoma (Sowerby, 1832)"
"Trigonostoma habei Petit, 1972"
"Trigonostoma pellucida (Perry, 1811)"
"Trigonostoma scalariformis (Lamarck, 1822)"
"Trigonostoma smithii Dall, 1889"
"Trigonostoma sp."
"Trimusculus garnoti (Payraudeau, 1826)"
"Triodopsis albolabris (Say, 1816)"
"Triodopsis fallax (Say, 1825)"
"Triodopsis hopetonensis (Shuttleworth, 1852)"
"Triodopsis tridentata (Say, 1816)"
"Triphora alternata Adams, 1952"
"Triphora aspera Jeffreys, 1885"
"Triphora bicolor Bartsch, 1907"
"Triphora connata Sowerby"
"Triphora excolpa Bartsch, 1907"
"Triphora melanura (Adams C.B., 1850)"
"Triphora obesula di Monterosato, 1884"
"Triphora oweni Baker, 1926"
"Triphora rubra Hinds"
"Triphora sp."
"Triphora vanduzeei Baker, 1926"
"Triphoridae Gray, 1847"
"Triplofusus princeps (G. B. Sowerby I, 1825)"
"Trissexodon constricta Boubée, 1836"
"Triton cancellatus Lamarck, 1816"
"Triton chlorostomus Lamarck, 1816"
"Triton cingulatum Lamarck"
"Triton clandestinus Chemnitz"
"Triton clavator Lamarck"
"Triton convolutus Broderip, 1833"
"Triton corrugatus Lamarck, 1816"
"Triton cutaceus Linnaeus"
"Triton cynocephalus Lamarck, 1816"
"Triton decapitatus Reeve, 1844"
"Tritonalia aciculata (Lamarck,)"
"Tritonidea fumosa (Dillwyn, 1817)"
"Tritonidea undosa (Linnaeus, 1758)"
"Tritonoharpa antiquata (Hinds in Reeve, 1844)"
"Trivia adomsi Unknown"
"Trivia algoensis Gray, 1825"
"Trivia aperta (Swainson, 1822)"
"Trivia arctica (Pulteney, 1799)"
"Trivia australis Lamarck"
"Trivia brevissima Sowerby, 1870"
"Trivia candidula (Gaskoin, 1836)"
"Trivia childreni Gray"
"Trivia costata (Gmelin, 1791)"
"Trivia edgari (Shaw, 1909)"
"Trivia exigua Gray, 1831"
"Trivia formosa Gaskoin"
"Trivia fusca (Sowerby, 1832)"
"Trivia globulus Linnaeus, 1758"
"Trivia grando Gaskoin"
"Trivia hordacea Kiener, 1843"
"Trivia insecta (Mighels, 1845)"
"Trivia millardi Cate, 1979"
"Trivia monacha (Da Costa, 1778)"
"Trivia multilirata Sowerby II, 1870"
"Trivia napolina Kiener, 1843"
"Trivia neglecta (Schilder, 1930)"
"Trivia nucleus Linnaeus, 1758"
"Trivia oniscus (Lamarck)"
"Trivia oryza (Lamarck, 1810)"
"Trivia oryza var. scabriuscula Gray"
"Trivia ovulata (Lamarck, 1810)"
"Trivia pacifica Sowerby, 1832"
"Trivia pediculus Linnaeus, 1758"
"Trivia pellucidula (Gaskoin, 1846)"
"Trivia phalacra (Schilder, 1930)"
"Trivia pilula Kiener, 1843"
"Trivia pisum Tryon, 1885"
"Trivia pulex (Solander in Gray, 1828)"
"Trivia pulla Gaskoin"
"Trivia pustulata Lamarck"
"Trivia quadripunctata (Gray, 1827)"
"Trivia radians (Lamarck, 1811)"
"Trivia rubinicolor (Gaskoin, 1936)"
"Trivia sanguinea (Sowerby, 1832)"
"Trivia shawi (Schilder, 1933)"
"Trivia solandri (Sowerby I, 1832)"
"Trivia sp."
"Trivia spongicola (Monterosato, 1923)"
"Trivia suavis (Schilder, 1931)"
"Trivia subrostrata Gray"
"Trivia suffusa Gray, 1827"
"Trivia tremeza Duclos"
"Trivia tripunctata Unknown"
"Trivia vesicularis (Gaskoin, 1836)"
"Trivia vitrea Gaskoin, 1849"
"Triviidae Troschel, 1863"
"Trivirostra poppei (Fehse, 1999)"
"Trochatella chrysochasma"
"Trochatella conica Pfeiffer"
"Trochatella constellata Morelet"
"Trochatella mouhoti Pfeiffer"
"Trochatella politula Poey"
"Trochatella pulchella Gray"
"Trochatella regina Morelet"
"Trochatella rubicunda Pfeiffer, 1857"
"Trochatella rupestris Pfeiffer"
"Trochatella sanguinea Adams"
"Trochatella simpsoni Ancey, 1886"
"Trochatella sp."
"Trochatella tankervillei Gray"
"Trochidae Rafinesque, 1815"
"Trochita chinensis var. polii Scacchi"
"Trochita dilatata Sowerby"
"Trochita mamillaris Broderip"
"Trochita radians Deshayes"
"Trochita sp."
"Trochita trochiformis (Born, 1778)"
"Trochocochlea aethiops Gmelin"
"Trochocochlea articulata (Lamarck, 1822)"
"Trochocochlea crassa (Pulteney, 1799)"
"Trochocochlea pellisserpentis Wood"
"Trochocochlea turbinata Born"
"Trochoidea apiculus (L. Pfeiffer, 1849)"
"Trochoidea boissyi (Terver, 1839)"
"Trochoidea crenulata J. Germain, 1930"
"Trochoidea cretica (Ferussac,1822)"
"Trochoidea cretica barkaensis (Sturany, 1908)"
"Trochoidea cumiae (Calcara, 1847)"
"Trochoidea cyparissias Pfeiffer, 1847"
"Trochoidea elata (Férussac, 1821)"
"Trochoidea fanulum Pfeiffer,"
"Trochoidea fasciolata Poiret, 1801"
"Trochoidea filograna Villa,"
"Trochoidea gargottae R.A. Philippi, 1836"
"Trochoidea latastei (Letourneux & Bourguignat, 1887)"
"Trochoidea moderata (Mousson, 1837)"
"Trochoidea pyramidata (Draparnaud, 1805)"
"Trochoidea rufolabris (Benoit, 1856)"
"Trochoidea spratti (Pfeiffer, 1846)"
"Trochoidea sulculata Mollendorff"
"Trochoidea tarentina (Pfeiffer, 1848)"
"Trochoidea terrestris (Pennant)"
"Trochoidea trochlea (Pfeiffer, 1846)"
"Trochoidea trochoides (Poiret, 1789)"
"Trochoidea tuberculosa (Conrad, 1852)"
"Trochomorpha apia (Hombron & Jacquinot, 1852)"
"Trochomorpha aukiensis Clapp, 1923"
"Trochomorpha conulus Pease,"
"Trochomorpha crinigera Benson,"
"Trochomorpha eurydice (Gould, 1848)"
"Trochomorpha goniomphala Pfeiffer"
"Trochomorpha ludersi (Pfeiffer, 1855)"
"Trochomorpha ludersi var. corallina Mousson, 1870"
"Trochomorpha mcleani Clench, 1933"
"Trochomorpha merziana (Pfeiffer, 1852)"
"Trochomorpha metcalfei (Pfeiffer, 1845)"
"Trochomorpha nigritella Pfeiffer"
"Trochomorpha radula Pfeiffer,"
"Trochomorpha rectangula Pfeiffer"
"Trochomorpha rubens Hartman,"
"Trochomorpha sp."
"Trochomorpha subtrochiformis Mousson, 1869"
"Trochomorpha swainsoni (Pfeiffer, 1846)"
"Trochomorpha trochiformis Pfeiffer"
"Trochomorpha trochiscus Pfeiffer,"
"Trochomorpha troilus (Gould, 1846)"
"Trochomorpha xiphias (Pfeiffer, 1856)"
"Trochomorpha zollingeri Pfeiffer,"
"Trochonanina livingstoniana Ancey"
"Trochonanina mesogea Von Martens,"
"Trochonanina percarinata Von Martens, 1876"
"Trochonanina sp."
"Trochotugurium giganteum (Schepman, 1909)"
"Trochozonites (Teleozonites) adansoniae (Morelet, 1848)"
"Trochozonites (Trochozonites) bellula Von Martens,"
"Trochozonites (Trochozonites) plumaticostata Pilsbry, 1919"
"Trochozonites (Trochozonites) trifilaris Dupuis & Putzeys, 1902"
"Trochozonites (Zonitotrochus) aillyi Pilsbry, 1919"
"Trochozonites (Zonitotrochus) leptalea Smith,"
"Trochozonites bifilaris Dohrn,"
"Trochozonites folini Morelet,"
"Trochozonites folini var. percarinatus (Von Martens, 1876)"
"Trochozonites ibuensis (Pfeiffer, 1846)"
"Trochulus hispidus (Linnaeus, 1758)"
"Trochus acuta Lamarck"
"Trochus adansonii Payraudeau, 1826"
"Trochus alabastrum Lovén, 1846"
"Trochus annulatus Martyn"
"Trochus articulatus Lamarck"
"Trochus auratus Quoy & Gaimard, 1834"
"Trochus biasoletti Philippi, 1836"
"Trochus calcarata Sowerby, 1875"
"Trochus canaliculatus Lamarck, 1822"
"Trochus capensis Gmelin"
"Trochus carpenteri Dunker"
"Trochus chemnitzii Philippi"
"Trochus chloromphalus Adams, 1853"
"Trochus cinerarius Linnaeus, 1758"
"Trochus concavus Gmelin, 1791"
"Trochus conuloides Lamarck, 1822"
"Trochus conulus Linnaeus, 1758"
"Trochus conus (Gmelin, 1791)"
"Trochus coronaria Lamarck"
"Trochus costatus Gmelin"
"Trochus creniferus Kiener, 1880"
"Trochus cristaleucos Gmelin"
"Trochus cruciatus Linnaeus, 1758"
"Trochus dentatus Forskal, 1775"
"Trochus divaricatus Linnaeus, 1758"
"Trochus dubius Philippi"
"Trochus elegantulus Wood, 1828"
"Trochus erithreus Brocchi, 1821"
"Trochus exasperatus Pennant, 1777"
"Trochus exiguus Pulteney, 1799"
"Trochus eximius Reeve, 1843"
"Trochus fanulum Gmelin, 1791"
"Trochus fenestratus Gmelin, 1791"
"Trochus fermonii Payraudeau"
"Trochus fragaroides Lamarck, 1822"
"Trochus gibberosus Chemnitz"
"Trochus gibberulus Adams"
"Trochus glyptus Watson, 1881"
"Trochus granosa Lamarck"
"Trochus granosus Lamarck, 1818"
"Trochus granulatus Born"
"Trochus gundlachi Philippi"
"Trochus guttadauri Philippi, 1836"
"Trochus haematraga"
"Trochus hanleyanus Reeve, 1842"
"Trochus impervius Menke"
"Trochus incrassatus Lamarck, 1822"
"Trochus kochi Philippi, 1844"
"Trochus laugieri Payraudeau"
"Trochus lavigatus Gmelin"
"Trochus lessoni Payraudeau"
"Trochus leucophaeus Philippi, 1836"
"Trochus lineatus Lamarck, 1822"
"Trochus maculatus Linnaeus, 1758"
"Trochus maculatus var. verrucosa Gmelin"
"Trochus maculatus verrucosus Gmelin, 1791"
"Trochus magus Linnaeus, 1758"
"Trochus mauritianus Gmelin"
"Trochus maximus Philippi, 1844"
"Trochus millegranus Philippi, 1836"
"Trochus montagui Wood, 1828"
"Trochus montebelloensis Preston, 1914"
"Trochus nebulosus Philippi"
"Trochus nigerrimus Gmelin"
"Trochus niloticus (Linnaeus, 1767)"
"Trochus noduliferus Lamarck, 1822"
"Trochus obeliscus Gmelin, 1791"
"Trochus obliquatus Gmelin, 1790"
"Trochus ochroleucus Gmelin, 1791"
"Trochus pellisserpentis Wood, 1828"
"Trochus philberti Recluz"
"Trochus pictus Philippi, 1846"
"Trochus pumilio Philippi, 1844"
"Trochus punctulatus Martyn, 1784"
"Trochus pupubenus Gmelin"
"Trochus purpuratus Martyn"
"Trochus pyramidalis Quoy & Gaimard"
"Trochus pyramis Born, 1778"
"Trochus quadristriatus Dubois"
"Trochus radiatus Gmelin, 1791"
"Trochus radiatus vividus Unknown"
"Trochus rarilineatus Michaud, 1829"
"Trochus reticulatus Sowerby, 1821"
"Trochus richardi Payraudeau"
"Trochus rostratus Gmelin, 1791"
"Trochus rota Dunker, 1860"
"Trochus sacellum Philippi, 1855"
"Trochus sandwichensis Souleyet, 1852"
"Trochus sanguineus Gray, 1843"
"Trochus scalaris Philippi, 1844"
"Trochus shinagawaensis Tokunaga"
"Trochus sp."
"Trochus spengleri Chemnitz"
"Trochus spinosus Gmelin, 1791"
"Trochus squarrosa Lamarck, 1822"
"Trochus squarrosus Lamarck, 1822"
"Trochus stragulata Linnaeus"
"Trochus striatus Linnaeus"
"Trochus suavis Philippi"
"Trochus tentorium Gmelin, 1791"
"Trochus tiberianus Crosse, 1863"
"Trochus tricatenatus Reeve, 1861"
"Trochus triserialis Lamarck"
"Trochus tubiferus Kiener, 1880"
"Trochus tumidus Montagu, 1803"
"Trochus turbinatus Born, 1778"
"Trochus umbilicaris Linnaeus, 1758"
"Trochus umbilicatus Linnaeus"
"Trochus variabilis Quoy & Gaimard"
"Trochus varius Linnaeus, 1758"
"Trochus verrucosus Gmelin, 1791"
"Trochus vieilloti Payraudeau"
"Trochus virgatus Gmelin, 1791"
"Trochus viridis Gmelin, 1791"
"Trochus wilsi Pickery, 1989"
"Trochus zizyphinus Linnaeus, 1758"
"Trona cervinetta Kiener, 1843"
"Trona stercoraria Linnaeus, 1758"
"Trona zebra Linnaeus, 1758"
"Trophon barvicensis (Johnston, 1825)"
"Trophon beebei Hertlein & Strong, 1948"
"Trophon candelabrum Reeve, 1847"
"Trophon carduus Broderip, 1833"
"Trophon carinatus Jeffreys, 1883"
"Trophon clathratus (Linnaeus, 1767)"
"Trophon clathratus var. gunneri"
"Trophon clathratus var. scalariformis Gould,"
"Trophon clathratus var. truncatus"
"Trophon craticulatus (Fabricius, 1780)"
"Trophon cretaceus Reeve"
"Trophon crispatus"
"Trophon echinatus (Kiener, 1840)"
"Trophon fimbriatus Hinds, 1844"
"Trophon flindersi Adams & Angas"
"Trophon fraseri Knudsen, 1956"
"Trophon geversianus (Pallas, 1774)"
"Trophon grimaldii Dautzenberg & Fischer, 1896"
"Trophon laciniatus Martyn, 1784"
"Trophon lanollosa"
"Trophon purdyae Houart, 1983"
"Trophon scalaris Jeffreys, 1867"
"Trophon vangoethemi Houart, 2003"
"Trophon xestra Dall, 1918"
"Trophonopsis barvicensis (Johnston, 1825)"
"Trophonopsis carinatus (Bivona, 1832)"
"Trophonopsis clathratus gunneri (Lovén, 1846)"
"Trophonopsis clavatus Sars, 1879"
"Trophonopsis echinatus (Kiener, 1840)"
"Trophonopsis multilamellosus (Philippi, 1844)"
"Trophonopsis muricatus (Montagu, 1803)"
"Trophonopsis richardi (Dautzenberg & Fischer, 1896)"
"Trophonopsis truncata (Strom, 1768)"
"Trophonopsis truncatus (Strom, 1768)"
"Trophonopsis vaginatus (Cristofori & Jan, 1832)"
"Tropidauchenia orientalis orientalis (Mabille, 1887)"
"Tropidauchenia ardouiniana (Heude, 1882)"
"Tropidauchenia bavayi senescens Nordsieck, 2011"
"Tropidauchenia fuchsi (Gredler, 1884)"
"Tropidauchenia hitomiae rufescens Nordsieck, 2007"
"Tropidauchenia lucida gracillima Nordsieck, 2007"
"Tropidauchenia nakaharai Nordsieck, 2007"
"Tropidauchenia napoensis Nordsieck, 2007"
"Tropidauchenia ootanii longicollis Nordsieck, 2011"
"Tropidauchenia ootanii ootanii Nordsieck, 2007"
"Tropidauchenia palatalis Nordsieck, 2011"
"Tropidomya abbreviata (Forbes, 1843)"
"Tropidophora anceps Von Martens"
"Tropidophora articulatum (Gray, 1824)"
"Tropidophora aspera (Potiez & Michaud, 1838)"
"Tropidophora balteatum (Sowerby, 1873)"
"Tropidophora barclayana Pfeiffer, 1847"
"Tropidophora belairi Petit"
"Tropidophora betsiloensis (Smith, 1882)"
"Tropidophora bicarinata (Sowerby, 1843)"
"Tropidophora boivini Reeve"
"Tropidophora brevimargo (Mousson, 1882)"
"Tropidophora canipanulata Pfeiffer"
"Tropidophora carinata Born, 1780"
"Tropidophora carinifera Sowerby"
"Tropidophora cariniferum Sowerby"
"Tropidophora carnicolor Fulton, 1902"
"Tropidophora castum Pfeiffer"
"Tropidophora cognatum Mabille"
"Tropidophora congener Smith"
"Tropidophora consanguinea Sowerby"
"Tropidophora crenulatum Fulton"
"Tropidophora creplini Dunker"
"Tropidophora cuvieriana (Petit, 1841)"
"Tropidophora deliciosum Pfeiffer"
"Tropidophora denansi Mabille"
"Tropidophora deshayesiana (Petit de la Saussaye, 1844)"
"Tropidophora dissotropis Morelet"
"Tropidophora duisabonis Grateloup"
"Tropidophora euchilum Sowerby"
"Tropidophora filosa Sowerby"
"Tropidophora filostriata (Sowerby, 1873)"
"Tropidophora fimbriata haemastoma Anton"
"Tropidophora fulvescens Sowerby, 1843"
"Tropidophora fuscula (Pfeiffer, 1851)"
"Tropidophora haemastoma Anton"
"Tropidophora ictericum Sowerby"
"Tropidophora lienardi Morelet"
"Tropidophora ligatula Grateloup, 1840"
"Tropidophora macareae Petit"
"Tropidophora madagascariense Gray"
"Tropidophora mauritiana Adams"
"Tropidophora michaudi (Grateloup, 1840)"
"Tropidophora moniliata Morelet"
"Tropidophora moulinsii (Grateloup, 1840)"
"Tropidophora multifasciatum (Grateloupe)"
"Tropidophora obsoletum (Lamarck, 1822)"
"Tropidophora occlusa (Morch, 1852)"
"Tropidophora pulchellum Sowerby"
"Tropidophora pulchrum Gray"
"Tropidophora reticulata Adams & Reeve, 1850"
"Tropidophora scabra Adams"
"Tropidophora scalata Mousson"
"Tropidophora socotorensis Godwin-Austen"
"Tropidophora sowerbyi (Pfeiffer)"
"Tropidophora sp."
"Tropidophora tricarinata Muller"
"Tropidophora unifasciata Sowerby"
"Tropidophora vittata (Sowerby, 1843)"
"Tropidophora zonulata (Sowerby, 1850)"
"Troschelia berniciensis (King, 1846)"
"Troschelviana chrysochasma (Poey, 1853)"
"Troschelviana petitiana (d'Orbigny, 1842)"
"Truncatella bairdiana Adams, 1852"
"Truncatella barbadensis Pfeiffer, 1846"
"Truncatella bensoni Adams"
"Truncatella bilabiata Pfeiffer, 1840"
"Truncatella biscotoi Hutterer & Groh, 1991"
"Truncatella campanulata Philippi"
"Truncatella caribaeensis Reeve, 1842"
"Truncatella ceylanica Pfeiffer, 1856"
"Truncatella costulata Risso, 1826"
"Truncatella cylindracea Pease"
"Truncatella filicosta Poey, 1858"
"Truncatella greyana Adams"
"Truncatella guerinii Villa A. & Villa J.B., 1841"
"Truncatella hammersmithi Charpentier, 1837"
"Truncatella japonica Pilsbry & Hirase, 1905"
"Truncatella labiosa Souverbie, 1862"
"Truncatella marginata Kuster, 1855"
"Truncatella obscura Morelet"
"Truncatella scalariformis Adams, 1845"
"Truncatella scalarina Michaud, 1830"
"Truncatella scalaris (Michaud, 1830)"
"Truncatella semicostata Montrouzier, 1862"
"Truncatella sp."
"Truncatella subcylindrica (Linnaeus, 1767)"
"Truncatella subcylindrica var. laevigata Risso, 1826"
"Truncatella succinea Adams, 1845"
"Truncatella teres (Pfeiffer, 1857)"
"Truncatella truncatula (Draparnaud, 1801)"
"Truncatella valida Pfeiffer, 1846"
"Truncatella vitiana Gould, 1847"
"Truncatellina adami Van Bruggen, 1994"
"Truncatellina cylindrica (Ferussac, 1807)"
"Truncatellina ninagongonis (Pilsbry, 1935)"
"Truncatellina obesa Adam, 1954"
"Truncatellina pygmaeorum (Pilsbry & Cockerell, 1933)"
"Truncatellina pygmaeorum katangae Adam, 1954"
"Truncatellina upembae Adam, 1954"
"Truncilla truncata (Rafinesque, 1820)"
"Trunculariopsis trunculus (Linnaeus, 1758)"
"Tryonia ornata Morelet"
"Trypanostoma annuliferum Conrad"
"Trypanostoma prasinatum Conrad"
"Trypanostoma undulatum Say"
"Tubiola laevigata (Jeffreys, 1876)"
"Tubiola minuta Jeffreys"
"Tucetona audouini Matsukuma, 1984"
"Tudicla afer J. F. Gmelin, 1791"
"Tudicla spirillus (Linnaeus, 1767)"
"Tudicula armigera (A.Adams, 1855)"
"Tudivasum inermis (Angas, G.F., 1878)"
"Tudora ambigua Lamarck"
"Tudora armata Adams"
"Tudora augustae (Adams)"
"Tudora columna (Wood, 1828)"
"Tudora fecunda Adams"
"Tudora megacheila Potiez & Michaud"
"Tudora megacheilos Potiez & Michaud, 1838"
"Tudora moreletiana Petit"
"Tudora mutica Adams"
"Tudora ovatum Pfeiffer"
"Tudora petricosum Morelet"
"Tudora quaternata Lamarck"
"Tudora rangelina (Poey, 1851)"
"Tudora versicolor Pfeiffer"
"Tugalia decussata Adams, 1851"
"Tugalia sp."
"Tugurium giganteum (Schepman, 1909)"
"Tulotoma angulata (Lea)"
"Tulotoma angulifera Lea"
"Tulotoma magnifica (Conrad, 1834)"
"Turanena leptogyra (Lindholm, 1927)"
"Turanena meshkovi Shileyko, 1984"
"Turanena tuccari Gittenberger, 1986"
"Turbinella angulata (Lightfoot, 1786)"
"Turbinella capitellum Lamarck, 1822"
"Turbinella cornigera Lamarck, 1822"
"Turbinella laffertyi Kilburn, 1975"
"Turbinella napus Lamarck, 1822"
"Turbinella pirum Linnaeus, 1758"
"Turbinella rhinoceros Lamarck, 1822"
"Turbinellidae Swainson, 1835"
"Turbinidae Rafinesque, 1815"
"Turbo whitleyi Iredale, 1949"
"Turbo argyrostoma Linnaeus, 1758"
"Turbo argyrostomus Linnaeus, 1758"
"Turbo bruneus Roding, 1798"
"Turbo canaliculatus Hermann, 1781"
"Turbo castanea Gmelin, 1791"
"Turbo castaneus Gmelin, 1791"
"Turbo chrysostoma Linnaeus, 1758"
"Turbo chrysostomus Linnaeus, 1758"
"Turbo cidaris Gmelin, 1791"
"Turbo cinereus Born, 1778"
"Turbo circularis Reeve, 1848"
"Turbo cookii Gmelin, 1791"
"Turbo cornutus Gmelin, 1791"
"Turbo coronatus coreensis Recluz, 1853"
"Turbo coronatus Gmelin, 1791"
"Turbo diaphanus Gmelin, 1791"
"Turbo filifer Deshayes"
"Turbo fluctuosus Wood, 1828"
"Turbo foliaceus Philippi, 1846"
"Turbo helicinus Phipps, 1774"
"Turbo japonicus Reeve, 1848"
"Turbo longispina d'Orbigny"
"Turbo lugubris Reeve, 1848"
"Turbo marmoratus Linnaeus, 1758"
"Turbo militaris Reeve, 1848"
"Turbo moltkianus Gmelin, 1791"
"Turbo necnivosus Iredale"
"Turbo nicobarica Gmelin"
"Turbo niger Wood, 1828"
"Turbo petholatus Linnaeus, 1758"
"Turbo punctulatus Martyn"
"Turbo radiatus Gmelin, 1791"
"Turbo reevei Philippi, 1847"
"Turbo rugosus Linnaeus, 1767"
"Turbo sanguineus Linnaeus, 1758"
"Turbo sarmaticus Linnaeus, 1758"
"Turbo saxosus Wood, 1828"
"Turbo setosus Gmelin, 1791"
"Turbo sp."
"Turbo sparverius Gmelin, 1791"
"Turbo splendidulus Sowerby III, 1886"
"Turbo squamiger Reeve, 1843"
"Turbo stenogyrus Fischer, 1873"
"Turbo torquatus Gmelin, 1791"
"Turbo turriformis Preston"
"Turbo undulata Lightfoot, 1786"
"Turbo undulatus (Sowerby I, 1838)"
"Turboella allermonti Nordsieck, 1972"
"Turboella amblia (Watson, 1886)"
"Turboella margiminia (Nordsieck, 1972)"
"Turboella sarsii (Lovén, 1846)"
"Turbona calathus (Forbes & Hanley, 1850)"
"Turbona subsoluta (Aradas, 1847)"
"Turbonilla acuta (Donovan, 1804)"
"Turbonilla acutissima Monterosato, 1884"
"Turbonilla attenuata (Jeffreys, 1884)"
"Turbonilla bedoti Dautzenberg, 1912"
"Turbonilla campanellae (Philippi, 1836)"
"Turbonilla compressa (Jeffreys, 1884)"
"Turbonilla delicata Monterosato, 1874"
"Turbonilla densecostata (Philippi, 1844)"
"Turbonilla edgari (Melvill, 1896)"
"Turbonilla elegans (d'Orbigny, 1841)"
"Turbonilla elegantissima Montagu, 1803"
"Turbonilla fenestrata (Forbes, 1848)"
"Turbonilla fulgidula (Jeffreys, 1884)"
"Turbonilla isseli Tryon, 1886"
"Turbonilla joubini Dautzenberg, 1912"
"Turbonilla lactea (Linnaeus, 1758)"
"Turbonilla magnifica (Seguenza G., 1879)"
"Turbonilla micans (Monterosato, 1875)"
"Turbonilla perscalata Hedley, 1909"
"Turbonilla postacuticostata Sacco, 1892"
"Turbonilla pseudostricta F. Nordsieck, 1972"
"Turbonilla pumila Seguenza G., 1876"
"Turbonilla pusilla (Philippi, 1844)"
"Turbonilla pusilla grossa W.B. Marshall, 1894"
"Turbonilla rosea Monterosato, 1877"
"Turbonilla rufa (Philippi, 1836)"
"Turbonilla scalaris (Philippi, 1836)"
"Turbonilla sinuosa (Jeffreys, 1884)"
"Turbonilla striatula (Linné, 1758)"
"Turbonilla tenuis Pallary, 1904"
"Turbonilla terebellata Lamarck, 1804"
"Turcica admirabilis Berry, 1969"
"Turcica coreensis Pease, 1860"
"Turgenitubulus christenseni Solem, 1981"
"Turgenitubulus costus Solem, 1981"
"Turgenitubulus foramenus Solem, 1981"
"Turricostelaria lindae (Petuch, 1987)"
"Turridae H. Adams & A. Adams, 1853"
"Turridrupa bijubata (Reeve, 1843)"
"Turrilatirus turritus (Gmelin, 1791)"
"Turris babylonia (Linnaeus, 1758)"
"Turris crispa (Lamarck, 1816)"
"Turris javana Lamarck, 1816"
"Turris laevigatum Philippi, 1836"
"Turris oxytropis (Sowerby,)"
"Turris roseola Hertlein & Strong, 1955"
"Turris similis (Bivona,1838)"
"Turris undatiruga Bivona, 1838"
"Turrisipho lachesis (Mörch, 1869)"
"Turritella bacillum Kiener, 1844"
"Turritella banksi Reeve, 1849"
"Turritella bicingulata Lamarck, 1822"
"Turritella brevialis Lamarck, 1822"
"Turritella cingulata Sowerby, 1825"
"Turritella clarionensis Hertlein & Strong, 1951"
"Turritella clathrata Kiener"
"Turritella cochlea Reeve, 1849"
"Turritella columnaris Kiener, 1844"
"Turritella communis Risso, 1826"
"Turritella concava Say, 1826"
"Turritella cornea (Lamarck)"
"Turritella cumingii Reeve, 1849"
"Turritella decipiens Monterosato, 1878"
"Turritella declivis Reeve & Adams, 1850"
"Turritella duplicata (Linnaeus, 1758)"
"Turritella duplicata var. attenuata Reeve"
"Turritella erosa Couthouy, 1838"
"Turritella exoleta (Linnaeus, 1758)"
"Turritella goniostoma Valenciennes, 1832"
"Turritella gunni Reeve, 1849"
"Turritella imbricata Lamarck"
"Turritella kalafuti (Petuch, 1992)"
"Turritella lentiginosa Reeve, 1849"
"Turritella leucostoma Valenciennes, 1832"
"Turritella maculata (Reeve, 1849)"
"Turritella meta Reeve"
"Turritella nivea Gray"
"Turritella nodulosa Broderip & King, 1832"
"Turritella praetermissa Dautzenberg, 1912"
"Turritella punctata Kiener, 1843"
"Turritella reticulata Adams & Mighels, 1842"
"Turritella rosea Quoy & Gaimard, 1834"
"Turritella sanguinea Reeve, 1849"
"Turritella sanguinea salisburyi Tomlin, 1925"
"Turritella sp."
"Turritella terebra (Linnaeus, 1758)"
"Turritella tigrina Kiener, 1843"
"Turritella torulosa Kiener, 1843"
"Turritella triplicata Brocchi, 1814"
"Turritella trisulcata Lamarck, 1822"
"Turritella turbona (Monterosato, 1877)"
"Turritella ungulina Linnaeus, 1758"
"Turritella variegata Linnaeus, 1758"
"Turritella variegata var. elongata (Reeve, 1849)"
"Turritella variegatus var. elongatus (Reeve, 1849)"
"Turritellidae Lovén, 1847"
"Turtonia minuta (Fabricius, 1780)"
"Tutufa rubeta (Linnaeus, 1758)"
"Tylodina rafinesquei Philippi, 1836"
"Tylodinella trinchesei Mazzarelli, 1897"
"Tympanotonus fuscatus (Linnaeus, 1758)"
"Tympanotonus fuscatus fuscatus (Linnaeus, 1758)"
"Tympanotonus fuscatus var. radula (Linnaeus, 1758)"
"Typhis arcuatus Hinds, 1843"
"Typhis clarkii Keen & Campbell, 1964"
"Typhis cleryi (Petit, 1842)"
"Typhis sowerbyi (Broderip, 1833)"
"Typhlomangelia nivalis (Lovén, 1846)"
"Tyrannophaedusa bilabrata (Smith, 1876)"
"Tyrannophaedusa iotaptyx (Pilsbry, 1900)"
"Tyrannophaedusa mikado (Pilsbry, 1900)"
"Tyrannophaedusa tanegashimae (Pilsbry, 1901)"
"Ultimus gibbosus Linnaeus"
"Umbilia hesitata (Iredale, 1916)"
"Umbonium callosum Sowerby"
"Umbonium costatum (Valenciennes in Kiener, 1839)"
"Umbonium elegans (Kiener, 1838)"
"Umbonium giganteum Lesson, 1831"
"Umbonium guamensis Quoy & Gaimard, 1834"
"Umbonium japonicum Unknown"
"Umbonium monilifera Lamarck"
"Umbonium moniliferum (Lamarck, 1804)"
"Umbonium sagittatum Hinds"
"Umbonium vestiarium (Linnaeus, 1758)"
"Umbraculidae Dall, 1889"
"Umbraculum botanica"
"Umbraculum indicum Lamarck, 1819"
"Umbraculum mediterraneum (Lamarck, 1819)"
"Umbraculum sinicum (Gmelin, 1791)"
"Umbrella indica Lamarck, 1819"
"Umbrella mediterranea Lamarck, 1819"
"Umbrella umbellata Gmelin, 1791"
"Undulostrea megodon (Hanley, 1846)"
"Ungulina oblonga Daudin, 1800"
"Uniandra contradens rusticoides Brandt, 1974"
"Unio aegyptiacus Cailliaud, 1827"
"Unio asperrimus Lea"
"Unio cylindrus"
"Unio douglasiae taiwanicus (Pilsbry, 1905)"
"Unio fragosus Conrad, 1836"
"Unio gracilis Barnes, 1823"
"Unio ligamentinus Lamarck, 1838"
"Unio littoralis Cuvier, 1798"
"Unio luteolus Lamarck, 1819"
"Unio pictorum (Linnaeus, 1758)"
"Unio pustulasus Lamarck"
"Unio rectus Lamarck"
"Unio rosaceus DeKay"
"Unio trigonus Lea, 1831"
"Upembella nonae Rowson & Van Goethem, 2012"
"Urocoptidae Pilsbry & Vanatta, 1898"
"Urocoptis affinis Pfeiffer, 1864"
"Urocoptis alleni de la Torre, 1929"
"Urocoptis anafensis Pfeiffer, 1854"
"Urocoptis cisnerosi de la Torre"
"Urocoptis cyclostoma Pfeiffer, 1856"
"Urocoptis dorotheae de la Torre & Bermudez"
"Urocoptis elegans auberianum (Orbigny)"
"Urocoptis elongatus"
"Urocoptis fusiformis Pfeiffer, 1863"
"Urocoptis ischna Pilsbry, 1903"
"Urocoptis lajoncheri Arango, 1884"
"Urocoptis prumosa (Morelet)"
"Urocoptis strangulata (Poey)"
"Urocoptis trilamellata Pfeiffer, 1864"
"Urosalpinx cala (Pilsbry HA, 1897)"
"Urosalpinx cinerea (Say, 1822)"
"Urosalpinx fusulus Brocchi, 1814"
"Urosalpinx haneti (Petit de la Saussaye, 1856)"
"Urosalpinx lowei (Watson, 1897)"
"Urosalpinx subangulata (Stearns , 1873)"
"Ustronia acuminata (Poey, 1851)"
"Ustronia Wagner, 1908"
"Uvanilla buschi Philippi"
"Uvanilla haematragus Menke"
"Vallonia laevigata (Linnaeus, 1767)"
"Vallonia pulchella (Muller, 1774)"
"Valvata alpestris Shuttleworth"
"Valvata antiqua Sowerby"
"Valvata atra Villa"
"Valvata ausonia Ziegler"
"Valvata carinata Ziegler"
"Valvata cristata Muller, 1774"
"Valvata depressa (Pfeiffer, 1828)"
"Valvata humerosa var. patzenarensis Pilsbry, 1899"
"Valvata jelskii Crosse, 1863"
"Valvata macrostoma Morch, 1864"
"Valvata menkeana Jelski, 1863"
"Valvata nilotica Jickeli, 1874"
"Valvata obtusa Pfeiffer"
"Valvata piligera (Lindholm, 1909)"
"Valvata piscinalis (Muller, 1774)"
"Valvata piscinalis var. impura"
"Valvata sincera Say, 1824"
"Valvata sp."
"Valvata spirorbis Draparnaud"
"Valvata tolosana Saint-Simon"
"Valvata tricarinata (Say, 1817)"
"Valvata virens Tryon, 1863"
"Vanikoro cancellata Lamarck, 1822"
"Vanikoro helicoidea (Le Guillou, 1842)"
"Vanikoro sigaretiformis (Potiez & Michaud, 1838)"
"Varicella glabra Pfeiffer"
"Varohadra nov. sp."
"Vasticardium sp."
"Vasula melones (Duclos, 1832)"
"Vasula speciosa (Valenciennes, 1832)"
"Vasum capitellum (Linnaeus, 1758)"
"Vasum ceranicum (Linnaeus, 1758)"
"Vasum cornigera Lamarck, 1822"
"Vasum cornigerum Lamarck, 1822"
"Vasum truncatum triangularis (E. A. Smith, 1902)"
"Vasum turbinellum Linnaeus, 1758"
"Vasum turbinellus (Linnaeus, 1758)"
"Vaughtia babingtoni (Sowerby GB III, 1892)"
"Veleropilina reticulata Seguenza"
"Velutina flexilis (Montagu, 1808)"
"Velutina laevigata Linnaeus"
"Velutina lanigera Moller, 1842"
"Velutina undata Smith, 1839"
"Velutina velutina (Mueller, 1776)"
"Velutina zonata Gould, 1841"
"Venericardia antiquata (Linnaeus, 1758)"
"Venericardia antiquata elata Bucquoy, Dautzenberg & Dollfus 1892"
"Venericardia antiquata trapezoidea Bucquoy, Dautzenberg & Dollfus, 1892"
"Venericardia borealis (Conrad, 1832)"
"Venericardia corbis (Philippi 1836)"
"Venerupis aurea texturata Lamarck, 1818"
"Venerupis corrugata (Gmelin, 1791)"
"Venerupis decussata (Linnaeus, 1758)"
"Venerupis geographica (Gmelin, 1791)"
"Venerupis pulchella (Lamarck, 1818)"
"Venerupis pullastra (Montagu, 1803)"
"Venerupis rhomboides (Pennant, 1777)"
"Venus casina Linnaeus, 1758"
"Venus fasciata (da Costa, 1778)"
"Venus gallina Linnaeus, 1758"
"Venus gallina var. striatula (Da Costa, 1778)"
"Venus mercenaria Linnaeus, 1758"
"Venus nux Gmelin, 1791"
"Venus ovata Pennant, 1777"
"Venus striatula Da Costa, 1778"
"Vermetidae Rafinesque, 1815"
"Vermetus arenarius Linnaeus"
"Vermetus arenarius var. dentiferus Lamarck"
"Vermetus ater Rousseau"
"Vermetus centiquadrus Valenciennes, 1846"
"Vermetus cristatus Biondi, 1857"
"Vermetus cristatus var. albina Monterosato"
"Vermetus gigas Bivona, 1832"
"Vermetus glomeratus Bivona"
"Vermetus longifilis Morch, 1862"
"Vermetus lumbricalis Linnaeus, 1758"
"Vermetus maximus Sowerby, 1825"
"Vermetus semisurrectus Bivona, 1832"
"Vermetus sp."
"Vermetus spinallis Lamarck"
"Vermetus spiratus Philippi, 1836"
"Vermetus subcancellatus Bivona, 1832"
"Vermetus sulcatus Lamarck, 1818"
"Vermetus triqueter Bivona, 1832"
"Vermetus varians d'Orbigny, 1839"
"Vermicularia pellucida eburnea (Reeve, 1842)"
"Vermicularia telescopium Barnard, 1963"
"Veronicella De Blainville"
"Vertagus fasciatus (Bruguière, 1792)"
"Vertagus obeliscus (Bruguiere, 1865)"
"Vertagus sinensis var. obeliscus Bruguière"
"Vertiginidae Fitzinger, 1833"
"Vertigo antivertigo (Draparnaud, 1801)"
"Vertigo pusilla Muller, 1774"
"Vertigo pygmaea (Draparnaud, 1801)"
"Vertigo substriata (Jeffreys, 1833)"
"Vestia gulo (Bielz, 1859)"
"Vestia turgida (Rossmässler, 1836)"
"Vexilla vexillum (Gmelin, 1791)"
"Vexillum (Costellaria) alauda (G.B. Sowerby II, 1874)"
"Vexillum (Costellaria) deshayesii (Reeve, 1844)"
"Vexillum (Costellaria) exasperatum (Gmelin, 1791)"
"Vexillum (Costellaria) leucozonias (Deshayes, 1834)"
"Vexillum (Costellaria) mirabile (A. Adams, 1853)"
"Vexillum (Costellaria) obeliscus (Reeve, 1844)"
"Vexillum (Costellaria) pacificum (Reeve, 1845)"
"Vexillum (Costellaria) virgo (Linnaeus, 1767)"
"Vexillum (Costellaria) xenium Pilsbry, 1921"
"Vexillum (Pusia) infaustum (Reeve, 1845)"
"Vexillum (Pusia) microzonias (Lamarck, 1811)"
"Vexillum (Pusia) osiridis (Issel, 1869)"
"Vexillum (Pusia) pardalis (Küster, 1840)"
"Vexillum (Vexillum) sanguisuga var. caerulescens Dautzenberg & Bouge"
"Vexillum (Vexillum) sanguisuga var. granosa (Chemnitz) Gmelin"
"Vexillum (Vexillum) sanguisuga var. transposita Dautzenberg & Bouge"
"Vexillum (Vexillum) taeniata var. coccinea Reeve"
"Vexillum (Vexillum) vulpecula (Linnaeus, 1758)"
"Vexillum (Vexillum) vulpecula var. pervariabilis Dautzenberg,"
"Vexillum (Vexillum) vulpecula var. simulans Dautzenberg,"
"Vexillum (Ziervogelia) woldemari Kiener, 1838"
"Vexillum (Ziervogelia) woldemari var. solidula Reeve"
"Vexillum (Ziervogelia) ziervogelianum (Gemlin, 1791)"
"Vexillum acuminatum (Gmelin, 1791)"
"Vexillum acuminatum politum (Reeve, 1844)"
"Vexillum acupicta Reeve, 1844"
"Vexillum acupictum Reeve, 1844"
"Vexillum aethiops Reeve, 1845"
"Vexillum amanda (Reeve, 1844)"
"Vexillum angulosa Kuster, 1839"
"Vexillum balteolata Reeve, 1844"
"Vexillum balteolatum Reeve, 1844"
"Vexillum blandulum (Turner, 1997)"
"Vexillum buriasense Tomlin, 1920"
"Vexillum cadaverosa (Reeve, 1844)"
"Vexillum cadaverosum (Reeve, 1844)"
"Vexillum caffra Linnaeus, 1758"
"Vexillum caffrum Linnaeus, 1758"
"Vexillum cancellarioides Anton, 1839"
"Vexillum cinctella Lamarck, 1822"
"Vexillum cineracea Reeve, 1845"
"Vexillum clatharata (Reeve, 1844)"
"Vexillum corbicula Sowerby, 1870"
"Vexillum coronatum (Helbling, 1779)"
"Vexillum costellaris Lamarck, 1811"
"Vexillum crocata (Lamarck, 1812)"
"Vexillum crocatum (Lamarck, 1811)"
"Vexillum cruentata Gmelin, 1791"
"Vexillum cruentatum Gmelin, 1791"
"Vexillum cumingi (Reeve, 1844)"
"Vexillum dennisoni (Reeve, 1844)"
"Vexillum deshayesii (Reeve, 1844)"
"Vexillum diaconale (Melvill & Standen, 1903)"
"Vexillum discolorium (Reeve, 1845)"
"Vexillum exasperata (Gmelin, 1791)"
"Vexillum exasperatum (Gmelin, 1791)"
"Vexillum fidicula (Gould, 1850)"
"Vexillum formosense (Sowerby, 1889)"
"Vexillum funerea Reeve, 1844"
"Vexillum fusiformis Reeve, 1844"
"Vexillum gruneri (Reeve, 1844)"
"Vexillum guvenini"
"Vexillum inermis (Reeve, 1845)"
"Vexillum intermedia (Kiener, 1838)"
"Vexillum intertegnata Reeve,"
"Vexillum littorale (Forbes, 1844)"
"Vexillum lubens Reeve, 1845"
"Vexillum luculentum Reeve, 1845"
"Vexillum lyrata (Lamarck, 1811)"
"Vexillum lyratum (Lamarck, 1811)"
"Vexillum malcolmense Melvill & Standen, 1901"
"Vexillum marrowi Cernohorsky, 1973"
"Vexillum melongena Lamarck, 1811"
"Vexillum michaui (Crosse & Fischer, 1864)"
"Vexillum michaui michaui (Crosse & Fischer, 1864)"
"Vexillum militaris (Reeve, 1845)"
"Vexillum millecostatum Broderip, 1836"
"Vexillum mucronata Swainson,"
"Vexillum pardale (Küster, 1840)"
"Vexillum patriarchalis (Gmelin, 1791)"
"Vexillum patulum (Reeve, 1845)"
"Vexillum pelaezi Poppe, Tagaro & Salisbury, 2009"
"Vexillum plicaria (Linnaeus, 1758)"
"Vexillum plicaria pullata Reeve, 1844"
"Vexillum plicarium (Linnaeus, 1758)"
"Vexillum plicata (Linnaeus, 1758)"
"Vexillum politum (Reeve, 1844)"
"Vexillum radius (Reeve, 1845)"
"Vexillum radix (Sowerby, 1874)"
"Vexillum renatoi Poppe, Tagaro & Salisbury, 2009"
"Vexillum rigidum (Swainson, 1822)"
"Vexillum rugosa (Gmelin, 1791)"
"Vexillum rugosum Gmelin, 1791"
"Vexillum sanguisuga (Linnaeus, 1758)"
"Vexillum sanguisuga stigmataria Lamarck, 1811"
"Vexillum sanguisugum (Linnaeus, 1758)"
"Vexillum savignyi (Payraudeau, 1826)"
"Vexillum sculptile (Reeve, 1845)"
"Vexillum semifasciata (Lamarck, 1811)"
"Vexillum semifasciatum (Lamarck, 1811)"
"Vexillum semisculptum (A. Adams, & Reeve, 1849)"
"Vexillum sp."
"Vexillum subdivisum Gmelin, 1791"
"Vexillum subulata Lamarck, 1811"
"Vexillum suluense (A. Adam & Reeve, 1850)"
"Vexillum superbiens (Melvill, 1895)"
"Vexillum taeniatum (Lamarck, 1811)"
"Vexillum torrulosa"
"Vexillum tricolor (Gmelin, 1791)"
"Vexillum unifasciatum (Wood, 1828)"
"Vexillum vulpecula (Linnaeus, 1758)"
"Vexillum vulpeculum (Linnaeus, 1758)"
"Vexillum ziervogeliana"
"Vexillum ziervogeliana woldemani Kiener,"
"Viana regina (Morelet, 1849)"
"Viana regina laevigata (Pfeiffer, 1865)"
"Viana regina subunguiculata (Poey, 1859)"
"Videna sibuyanica (Hidalgo, 1887)"
"Videna sp."
"Vidovicia coerulans (C. Pfeiffer, 1828)"
"Villosa fabilis (Lea, 1831)"
"Vinundu guillemei (Martel & Dautzenberg, 1899)"
"Vinundu westae Michel, 1987"
"Vitrea atlantica Morelet,"
"Vitrea kutschigii"
"Vitrea maritae (Kimakowicz,1890)"
"Vitreolina incurva (Bucquoy, Dautzenberg & Dollfus, 1883)"
"Vitreolina perminima (Jeffreys, 1883)"
"Vitreolina petitiana (Brusina, 1869)"
"Vitreolina philippi (de Rayneval & Ponzi, 1854)"
"Vitrina angelica Beck, 1837"
"Vitrina annularis Studer,"
"Vitrina baringoensis Smith, 1894"
"Vitrina diaphana Draparnaud"
"Vitrina elongata Draparnaud,"
"Vitrina gomesiana Morelet,"
"Vitrina herbini Bourguignat, 1883"
"Vitrina hudsoni"
"Vitrina lamarckiana Léa,"
"Vitrina lamarckii Férussac,"
"Vitrina mamillata von Martens, 1869"
"Vitrina natalensis Krauss,"
"Vitrina nitida Gould, 1847"
"Vitrina pellucida (O.F. Müller, 1774)"
"Vitrina ruppelliana Pfeiffer,"
"Vitrina siamensis Haines, 1855"
"Vitrina sp."
"Vitrina sulculosa Férussac,"
"Vitrinella annulifera (Dautzenberg, 1910)"
"Vitularia miliaris (Gmelin, J.F, 1791)"
"Vitularia salebrosa (King & Broderip, 1832)"
"Vivipara alhiensis Preston, 1913"
"Vivipara bengalensis Lamarck"
"Vivipara bengalensis var. zonata Hanley"
"Vivipara clemensi Bartsch, 1909"
"Vivipara colbeaui Craven"
"Vivipara costulata Von Martens, 1892"
"Vivipara danieli Morlet, 1889"
"Vivipara dimidiata Smith, 1882"
"Vivipara lanaonis Bartsch, 1907"
"Vivipara mweruensis"
"Vivipara nagaensis Preston, 1914"
"Vivipara partelloi Bartsch, 1909"
"Vivipara penangensis Von Martens"
"Vivipara rubicunda var. kisumiensis Preston, 1912"
"Vivipara sp."
"Vivipara unicolor Olivier, 1804"
"Vivipara unicolor var. elatior Von Martens, 1897"
"Vivipara unicolor var. sambesiensis Sturany, 1898"
"Viviparidae Gray, 1847"
"Viviparus ascerosus (Bourguignat, 1862)"
"Viviparus clemensi Bartsch"
"Viviparus contectus (Millet, 1813)"
"Viviparus contractus Haas"
"Viviparus costulatus"
"Viviparus crawshayi Smith, 1893"
"Viviparus fragilis Preston"
"Viviparus javanicus (Von dem Busch)"
"Viviparus kalingeviscensis Gmelin"
"Viviparus lacustris Beck, 1847"
"Viviparus Montfort, 1810"
"Viviparus mweruensis Smith, 1893"
"Viviparus quadrata Benson"
"Viviparus sp."
"Viviparus tanganyicensis Smith"
"Viviparus tanganyicensis var. bicarinatus"
"Viviparus unicolor jeffreysii Frauenfeld"
"Viviparus unicolor Olivier"
"Viviparus viviparus (Linnaeus, 1758)"
"Vokesimurex messorius Sowerby, 1841"
"Volema cochlidium (Linnaeus, 1758)"
"Volema corona corona (Gmelin, 1791)"
"Volema melongena (Linnaeus, 1758)"
"Volema paradisiaca nodosa (Lamarck, 1822)"
"Volema paradisiaca Röding, 1798"
"Voluta benthicola Dell, 1963"
"Voluta ebraea Linnaeus, 1758"
"Voluta johnsoni Bartsch, 1942"
"Voluta musica demarcoi (Olsson, 1965)"
"Voluta musica musica Linnaeus, 1758"
"Voluta pescalia Clench & Turner, 1964"
"Voluta polypleura Crosse, 1876"
"Voluta reevei Dall, 1907"
"Voluta sp."
"Voluta sunderlandi (Petuch, 1987)"
"Voluta virescens Lightfoot, 1786"
"Volutharpa ampullacea Minddendorff, 1848"
"Volutidae Rafinesque, 1815"
"Volutoconus grossi (Iredale, 1927)"
"Volutocorbis boswellae Rehder, 1969"
"Volutocorbis lutosa Koch, 1948"
"Volutomitra alaskana Dall, 1902"
"Volutopsius dexius Dall, 1907"
"Volutopsius middendorffi (Gmelin, 1791)"
"Volutopsius norvegicus (Gmelin, 1791)"
"Volutopsius norwegicus (Gmelin, 1791)"
"Volva sowerbyana (Weinkauff, 1881)"
"Volva volva (Linnaeus, 1758)"
"Volvaria capensis Dunker,"
"Volvaria cessacci Rochebrune,"
"Volvaria pallida Lamarck,"
"Volvaria peasei Reeve,"
"Volvaria sp."
"Volvarina janneefsi Bozzetti, 1997"
"Volvarina mitrella (Risso, 1826)"
"Waldemaria japonica Adams, 1861"
"Waldemaria japonica expolita Pilsbry, 1903"
"Waldemaria japonica reinii Kobelt, 1879"
"Wattebledia baschi Brandt, 1968"
"Weinkauffia semistriata (Réquien, 1848)"
"Williamia gussonii (Costa, 1829)"
"Wykoffia minima Brandt, 1971"
"Wykoffia tricostata (Deshayes, 1876)"
"Xancus pyrum (Linnaeus, 1767)"
"Xanthomelon durvillii (Hombron & Jacquinot, 1841)"
"Xenophora calonlitera Reeve"
"Xenophora cerea (Reeve, 1845)"
"Xenophora conchiliophora (Born, 1780)"
"Xenophora corrugata (Reeve, 1842)"
"Xenophora exuta (Reeve, 1842)"
"Xenophora indica (Gmelin, 1791)"
"Xenophora mekranensis konoi Habe, 1953"
"Xenophora pallidula (Reeve, 1842)"
"Xenophora peroniana peroniana (Iredale, 1929)"
"Xenophora robusta Verrill, 1870"
"Xenophora senegalensis Fischer, 1873"
"Xenophora sp."
"Xenophora torrida Kuroda & Ito, 1961"
"Xenophora torridus Unknown"
"Xenophora tulearensis (Stewart & Kosuge)"
"Xenotrophon aedicularum Barnard, 1969"
"Xenoturris cingulifera (Lamarck, 1822)"
"Xeroleuca chabertiana (Pallary, 1923)"
"Xeropicta ledereri (Pfeiffer, 1856)"
"Xerosecta adolfi (Pfeiffer, 1854)"
"Xesta citrina (Linnaeus, 1758)"
"Xesta hoyti Garrett,"
"Xolotrema obstricta Say, 1821"
"Xylodiscula boucheti Warén, Carrozza & Rocchini in Warén, 1992"
"Xylodiscula lens Warén, 1992"
"Xylophaga dorsalis (Turton, 1819)"
"Xylophaga praestans E. A. Smith, 1903"
"Yoldia hyperborea limatuloides Ockelmann, 1954"
"Yoldia limatula (Say, 1831)"
"Yoldia micrometrica Seguenza G., 1877"
"Yoldia myalis (Couthouy, 1838)"
"Yoldia sapotilla (Gould, 1841)"
"Yoldia thraciaeformis (Storer, 1838)"
"Yoldiella fabula Allen, Sanders & Hannah, 1995"
"Yoldiella fraterna Verrill & Bush, 1898"
"Yoldiella frigida (Torell, 1859)"
"Yoldiella intermedia (Sars, 1865)"
"Yoldiella lenticula (Møller, 1842)"
"Yoldiella lucida (Lovén, 1846)"
"Yoldiella philippiana (Nyst, 1845)"
"Yoldiella seguenzae Bonfitto & Sabelli, 1995"
"Zachrysia auricoma (Ferussac, 1821)"
"Zachrysia Pilsbry"
"Zafra semiclatriata Sleurs, 1987"
"Zafra ulinganensis Sleurs, 1987"
"Zaphysema murrayi Adams"
"Zaphysema tenerrima (Adams, 1845)"
"Zaptychopsis buschi (Pfeiffer, 1846)"
"Zaptyx daitojimana Kuroda, 1960"
"Zaptyx hyperoptyx (Pilsbry, 1900)"
"Zaptyx sarissa (Pilsbry, 1905)"
"Zebina browniana d'Orbigny, 1853"
"Zebina vitrea (Adams, 1850)"
"Zebrina caesia (Boettger, 1885)"
"Zebrina dardana (Philippi, 1844)"
"Zebrina detrita (Müller, 1774)"
"Zebrina eburnea (Pfeiffer, 1842)"
"Zebrina fasciolata (Olivier, 1801)"
"Zebrina kindermanni (Pfeiffer, 1850)"
"Zebrina varnensis (Pfeiffer, 1854)"
"Zeidora naufraya Watson"
"Zenobiella incarnata (Müller, 1774)"
"Zenobiella rubiginosa A. Schmidt, 1853"
"Zeuxis margaritiferus (Dunker, 1847)"
"Ziba abyssicola (Schepman, 1911)"
"Ziba bacillum (Lamarck, 1811)"
"Ziba flammea (Quoy & Gaimard, 1833)"
"Zidona dufresnei (Donovan, 1823)"
"Zierliana oleacea (Reeve, 1844)"
"Zierliana ziervogelii Gmelin, 1791"
"Zilchiella grandiportus Weyrauch, 1957"
"Zilchiella scala Neubert & Nordsieck, 2005"
"Zingis keniana Preston,"
"Zingis natalensis Pfeiffer,"
"Zingis sp."
"Zingis whytei (Smith, 1893)"
"Ziziphinus consors Lischke"
"Ziziphinus conuloides Lamarck"
"Ziziphinus conulus"
"Ziziphinus dubius Philippi"
"Ziziphinus exasperatus Pennant"
"Ziziphinus exasperatus var. matoni Payraudeau"
"Ziziphinus exasperatus var. tricolor Risso"
"Ziziphinus granulatus Born"
"Ziziphinus gualtierii Philippi"
"Ziziphinus laugieri Payraudeau"
"Ziziphinus matoni Payraudeau"
"Ziziphinus miliaris Brocchi"
"Ziziphinus punctulatus Hutton, 1880"
"Ziziphinus striatus Linné & Monterosato"
"Ziziphinus unicus Dunker"
"Ziziphinus unidentatus Philippi"
"Ziziphinus violaceus Risso"
"Ziziphinus ziziphinus Linnaeus"
"Zoila marginata (Gaskoin, 1849)"
"Zoila venusta episema Iredale, 1939"
"Zoila venusta sorrentensis Schilder, 1963"
"Zonaria achatidea inopinata (Schilder, 1930)"
"Zonaria annettae Dall, 1909"
"Zonaria arabicula (Lamarck, 1810)"
"Zonaria petitiana Crosse, 1872"
"Zonaria picta (Gray, 1824)"
"Zonaria pyrum Gmelin, 1791"
"Zonaria robertsi Hidalgo, 1906"
"Zonites acies Parreyss,"
"Zonites albanicus Ziegler,"
"Zonites algirus (Linnaeus, 1758)"
"Zonites balmei Shuttleworth,"
"Zonites cardonae Hidalgo,"
"Zonites compressus Ziegler,"
"Zonites corax Pfeiffer, 1857"
"Zonites coraxii Parreyss,"
"Zonites crepta Parreys,"
"Zonites croatica Rossmassler,"
"Zonites croaticus Rossmassler,"
"Zonites fuliginosa Griffith,"
"Zonites fuscosa Ziegler,"
"Zonites gemonensis Férussac, 1832"
"Zonites glaber Studer,"
"Zonites inornatus Say,"
"Zonites kobelti Boettger,"
"Zonites ligerus Say,"
"Zonites lucidus Draparnaud,"
"Zonites morlachica Parreys,"
"Zonites oculus capri Muller,"
"Zonites sexvalva Parreys,"
"Zonites sp."
"Zonites verticillus Férussac,"
"Zonitidae Mörch, 1864"
"Zonitoides arboreus (Say, 1817)"
"Zonitoides cupido Melvill & Ponsonby"
"Zonitoides excavatus (Alder, 1830)"
"Zootecus contiguus (Reeve)"
"Zootecus insularis (Ehrenberg, 1831)"
"Zophos concolor Férussac"