ScientificName
=
(ANY)
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
Not applicable
14849 options
| Data Access Form
| Files
| Make a graph