MolluscaBase - browser

Mollusca (132 851)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 013)
Class Caudofoveata (143)
Class Cephalopoda (1 834)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 753)
Subclass Amphigastropoda † (396)
Subclass Angiogastropoda represented as Gastropoda
Subclass Apogastropoda
Subclass Caenogastropoda (53 670)
Subclass Gastropoda incertae sedis (308)
Subclass Heterobranchia (39 172)
Infraclass "Lower Heterobranchia" (1 137)
Infraclass Euthyneura (37 449)
Subterclass Acteonimorpha (411)
Subterclass Ringipleura (2 917)
Subterclass Tectipleura (34 121)
Superorder Acochlidiimorpha (48)
Superorder Ascoglossa accepted as Sacoglossa
Superorder Basommatophora accepted as Hygrophila
Superorder Eupulmonata (25 585)
Order Aillyida accepted as Achatinina
Order Ellobiida (579)
Order Gymnomorpha accepted as Systellommatophora
Order Stylommatophora (24 782)
Suborder Achatinina (2 912)
Suborder Elasmognatha accepted as Succineoidei
Suborder Helicina (21 630)
Infraorder Arionoidei (140)
Infraorder Clausilioidei (1 859)
Infraorder Helicina incertae sedis (3 210)
Infraorder Helicoidei (5 691)
Superfamily Helicoidea Rafinesque, 1815 (5 491)
Family Ariantidae Mörch, 1864 accepted as Ariantinae Mörch, 1864
Family Bradybaenidae Pilsbry, 1934 (1898) accepted as Camaenidae Pilsbry, 1895
Family Calyciidae Iredale, 1941 accepted as Hadrinae Iredale, 1937
Family Camaenidae Pilsbry, 1895 (2 898)
Family Canariellidae Schileyko, 1991 (56)
Family Cepolidae Ihering, 1909 (102)
Family Chloritidae Iredale, 1938 accepted as Hadrinae Iredale, 1937
Family Cochlicellidae Schileyko, 1972 accepted as Cochlicellini Schileyko, 1972
Family Cochlicellinae Schileyko, 1972 accepted as Cochlicellini Schileyko, 1972
Family Cochlostylidae Möllendorff, 1890 accepted as Helicostylinae Ihering, 1909 (1890)
Family Echinichidae F. G. Thompson & Naranjo-García, 2012 accepted as Echinichinae F. G. Thompson & Naranjo-García, 2012
Family Elonidae E. Gittenberger, 1977 (63)
Family Epiphragmophoridae Hoffmann, 1928 (72)
Family Eulotidae Möllendorff, 1898 accepted as Bradybaenini Pilsbry, 1934 (1898)
Family Geomitridae C. R. Boettger, 1909 (402)
Family Helicellidae Ihering, 1909 accepted as Hygromiidae Tryon, 1866
Family Helicidae Rafinesque, 1815 (500)
Family Helicodontidae Kobelt, 1904 (26)
Family Helminthoglyptidae Pilsbry, 1939 accepted as Helminthoglyptinae Pilsbry, 1939
Family Humboldtianidae Pilsbry, 1939 accepted as Humboldtianinae Pilsbry, 1939
Family Hygromiidae Tryon, 1866 (460)
Family Jacostidae Pilsbry, 1948 accepted as Helicellini Ihering, 1909
Family Labyrinthidae Borrero, Sei, D. G. Robinson & Rosenberg, 2017 (58)
Family Lampadiidae Winckworth, 1945 accepted as Labyrinthidae Borrero, Sei, D. G. Robinson & Rosenberg, 2017
Family Leucochroidae Westerlund, 1886 accepted as Sphincterochilinae Zilch, 1960 (1886)
Family Lysinoidae Hoffmann, 1928 accepted as Lysinoinae Hoffmann, 1928
Family Monadeniidae H. Nordsieck, 1987 accepted as Monadeniinae H. Nordsieck, 1987
Family Papuinidae Iredale, 1938 accepted as Hadrinae Iredale, 1937
Family Pentataeniidae Mörch, 1864 accepted as Helicini Rafinesque, 1815
Family Planispiridae Iredale, 1941 accepted as Hadrinae Iredale, 1937
Family Pleurodontidae Ihering, 1912 (57)
Family Polygyridae Pilsbry, 1895 (311)
Subfamily Polygyrinae Pilsbry, 1895 (93)
Subfamily Triodopsinae Pilsbry, 1940 (217)
Tribe Allogonini K. C. Emberton, 1995 (17)
Tribe Ashmunellini G. R. Webb, 1954 (53)
Tribe Mesodontini Tryon, 1866 (47)
Tribe Stenotrematini K. C. Emberton, 1995 (35)
Tribe Triodopisini Pilsbry, 1940 (42)
Genus Neohelix Ihering, 1892 (7)
Genus Triodopsis Rafinesque, 1819 (28)
Subgenus Triodopsis (Brooksorbis) K. C. Emberton, 1995 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Cryptomastix) Pilsbry, 1939 accepted as Cryptomastix Pilsbry, 1939
Subgenus Triodopsis (Haroldorbis) G. R. Webb, 1959 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Macmillanorbis) K. C. Emberton, 1995 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Menomphis) Rafinesque, 1831 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Pilsbryorbis) K. C. Emberton, 1995 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Shelfordorbis) G. R. Webb, 1959 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Triodopsis) Rafinesque, 1819 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Vagvolgyorbis) K. C. Emberton, 1995 represented as Triodopsis Rafinesque, 1819
Subgenus Triodopsis (Xolotrema) Rafinesque, 1819 accepted as Xolotrema Rafinesque, 1819
Species Triodopsis alabamensis (Pilsbry, 1902)
Species Triodopsis albolabris (Say, 1817) accepted as Neohelix albolabris (Say, 1817)
Species Triodopsis anteridon Pilsbry, 1940
Species Triodopsis appressa (Say, 1821) accepted as Patera appressa (Say, 1821)
Species Triodopsis burchi Hubricht, 1950
Species Triodopsis buttsi L. S. Russell, 1955 † accepted as Tozerpina buttsi (L. S. Russell, 1955) †
Species Triodopsis claibornensis Lutz, 1950
Species Triodopsis complanata (Pilsbry, 1898)
Species Triodopsis cragini Call, 1886
Species Triodopsis dalli [sic] † accepted as Vespericola dallii (Stearns, 1885) †
Species Triodopsis discoidea (Pilsbry, 1904)
Species Triodopsis divesta (A. Gould, 1851) accepted as Neohelix divesta (A. Gould, 1851)
Species Triodopsis edentata Sampson, 1889 accepted as Inflectarius edentatus (Sampson, 1889)
Species Triodopsis fallax (Say, 1825)
Species Triodopsis fosteri (F. C. Baker, 1932) accepted as Xolotrema fosteri (F. C. Baker, 1932)
Species Triodopsis fraudulenta (Pilsbry, 1894)
Species Triodopsis fulciden Hubricht, 1952
Species Triodopsis harfordiana W. G. Binney, 1886 accepted as Cryptomastix harfordiana (W. G. Binney, 1886)
Species Triodopsis hemphilli W. G. Binney, 1886 accepted as Cryptomastix mullani hemphilli (W. G. Binney, 1886)
Species Triodopsis henriettae (Mazÿck, 1878)
Species Triodopsis hopetonensis (Shuttleworth, 1852)
Species Triodopsis inflecta (Say, 1821) accepted as Inflectarius inflectus (Say, 1821)
Species Triodopsis introferens
Species Triodopsis juxtidens (Pilsbry, 1894)
Species Triodopsis levettei Bland, 1882 accepted as Ashmunella levettei (Bland, 1882)
Species Triodopsis messana Hubricht, 1952
Species Triodopsis mullani
Species Triodopsis multilineata (Say, 1821) accepted as Webbhelix multilineata (Say, 1821)
Species Triodopsis neglecta (Pilsbry, 1899)
Species Triodopsis notata (Deshayes, 1830) accepted as Xolotrema notatum (Deshayes, 1830)
Species Triodopsis obsoleta (Pilsbry, 1894)
Species Triodopsis obstricta (Say, 1821) accepted as Xolotrema obstrictum (Say, 1821)
Species Triodopsis occidentalis (Pilsbry & Ferriss, 1906) accepted as Xolotrema occidentale (Pilsbry & Ferriss, 1906)
Species Triodopsis palustris Hubricht, 1958
Species Triodopsis pendula Hubricht, 1952
Species Triodopsis picea Hubricht, 1958
Species Triodopsis platysayoides (Brooks, 1932)
Species Triodopsis rugosa Brooks & MacMillan, 1940
Species Triodopsis sanburni W. G. Binney, 1886 accepted as Cryptomastix sanburni (W. G. Binney, 1886)
Species Triodopsis scabra A. Férussac, 1822 accepted as Xolotrema notatum (Deshayes, 1830)
Species Triodopsis soelneri (J. B. Henderson, 1907)
Species Triodopsis subpersonatum (Middendorff, 1850)
Species Triodopsis tennesseensis (B. Walker & Pilsbry, 1902)
Species Triodopsis tridentata (Say, 1817)
Subspecies Triodopsis tridentata frisoni (F. C. Baker, 1933) accepted as Triodopsis discoidea (Pilsbry, 1904)
Variety Triodopsis tridentata var. rugosa Brooks & MacMillan, 1940 accepted as Triodopsis rugosa Brooks & MacMillan, 1940
Forma Triodopsis tridentata f. perpolita Pilsbry, 1940 accepted as Triodopsis discoidea (Pilsbry, 1904)
Species Triodopsis tridonta H. Beck, 1837 accepted as Linisa texasiana (S. Moricand, 1834)
Species Triodopsis vannostrandi (Bland, 1876)
Species Triodopsis vulgata Pilsbry, 1940
Species Triodopsis vultuosa (A. Gould, 1848)
Genus Webbhelix K. C. Emberton, 1988 (2)
Genus Xolotrema Rafinesque, 1819 (5)
Tribe Vespericolini K. C. Emberton, 1994 (23)
Genus Linisca [sic] accepted as Linisa Pilsbry, 1930
Genus Zhenjiangospira W. Yü, 1977 † (1)
Family Rhagadidae Iredale, 1938 accepted as Hadrinae Iredale, 1937
Family Sphincterochilidae Zilch, 1960 (1886) (41)
Family Thysanophoridae Pilsbry, 1926 (42)
Family Trichodiscinidae H. Nordsieck, 1987 (11)
Family Trissexodontidae H. Nordsieck, 1987 (46)
Family Xanthonychidae Strebel & Pfeffer, 1880 (345)
Tribe Canariellini Schileyko, 1991 accepted as Canariellidae Schileyko, 1991
Genus Laxecostula Harzhauser & Neubauer, 2020 † (1)
Superfamily Sagdoidea Pilsbry, 1895 (200)
Infraorder Limacoidei (4 251)
Infraorder Oleacinoidei (497)
Infraorder Orthalicoidei (1 581)
Infraorder Partuloinei accepted as Pupilloidei
Infraorder Pupilloidei (3 436)
Infraorder Rhytidoidei (581)
Infraorder Sagdoinei accepted as Helicoidei
Infraorder Succineoidei (384)
Suborder Orthurethra accepted as Pupilloidei
Suborder Scolodontina (165)
Suborder Sigmurethra accepted as Helicina
Suborder Stylommatophora incertae sedis (75)
Order Systellommatophora (224)
Superorder Hygrophila (2 005)
Superorder Pneumopulmonata
Superorder Pylopulmonata (4 285)
Superorder Sacoglossa (391)
Superorder Siphonarimorpha (163)
Order Anaspidea accepted as Aplysiida
Order Aplysiida (101)
Order Aplysiomorpha accepted as Aplysiida
Order Archaeopulmonata accepted as Siphonarioidea Gray, 1827
Order Bullomorpha accepted as Cephalaspidea
Order Cephalaspidea (1 034)
Order Heterostropha accepted as Pyramidellidae J. E. Gray, 1840
Order Pteropoda (414)
Order Runcinacea accepted as Runcinida
Order Runcinida (80)
Order Tectibranchiata
Order Thecosomata
Order Umbraculida (15)
Superorder Euthyneura incertae sedis
Infraclass Heterobranchia incertae sedis (478)
Infraclass Mesoneura (108)
Infraclass Opisthobranchia
Infraclass Pulmonata
Subclass Neomphaliones accepted as Vetigastropoda
Subclass Neritimorpha (1 914)
Subclass Orthogastropoda represented as Gastropoda
Subclass Patellogastropoda (511)
Subclass Prosobranchia
Subclass Psilogastropoda represented as Gastropoda
Subclass Vetigastropoda (6 782)
Class Lamellibranchiata accepted as Bivalvia
Class Loricata accepted as Polyplacophora
Class Mollusca incertae sedis † (372)
Class Monoplacophora (229)
Class Pelecypoda accepted as Bivalvia
Class Polyplacophora (1 377)
Class Polyplaxiphora accepted as Polyplacophora
Class Rostroconchia † (64)
Class Scaphopoda (752)
Class Solenoconchia accepted as Scaphopoda
Class Solenogastres (313)
Subclass Chaetodermomorpha accepted as Caudofoveata