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)
Infraorder Limacoidei (4 251)
Superfamily Dyakioidea Gude & B. B. Woodward, 1921 accepted as Trochomorphoidea Mörch, 1864
Superfamily Gastrodontoidea Tryon, 1866 (621)
Superfamily Helicarionoidea Bourguignat, 1877 (1 862)
Family Ariophantidae Godwin-Austen, 1883 (739)
Family Girasiidae Collinge, 1902 accepted as Girasiini Collinge, 1902
Family Gudeoconchidae Iredale, 1944 accepted as Helicarionidae Bourguignat, 1877
Family Helicarionidae Bourguignat, 1877 (650)
Family Myotestidae Collinge, 1902 accepted as Ostracolethinae Simroth, 1901
Family Urocyclidae Simroth, 1889 (467)
Subfamily Rhysotininae Schileyko, 2002 (3)
Subfamily Sheldoniinae Connolly, 1925 (1912) (394)
Genus Acantharion E. Binder & Tillier, 1985 (1)
Genus Africarion Godwin-Austen, 1883 (10)
Genus Amatarion Van Mol, 1970 (1)
Genus Andrarion Godwin-Austen, 1912 accepted as Kerkophorus Godwin-Austen, 1912
Genus Angustivestis Pilsbry, 1919 (12)
Genus Aspidelus Morelet, 1884 (1)
Genus Aspidotomium Degner, 1932 (1)
Genus Belonarion Pilsbry, 1919 (14)
Genus Bloyetia Bourguignat, 1890 (5)
Genus Camerunarion Van Mol, 1970 (1)
Genus Carinazingis van Bruggen & de Winter, 1990 (1)
Genus Centrafricarion Van Mol, 1970 (2)
Genus Chlamydarion Van Mol, 1968 (16)
Genus Colparion Laidlaw, 1938 (1)
Genus Crenatinanina Germain, 1920 accepted as Trochozonites (Crenatinanina) Germain, 1920
Genus Degneria Verdcourt, 1956 (2)
Genus Eduardia P. Hesse, 1916 accepted as Trochonanina Mousson, 1869
Genus Entagaricus Pilsbry, 1919 (1)
Genus Estria Poirier, 1887 (4)
Genus Falloonella Preston, 1914 (2)
Genus Fuellebornia Verdcourt, 1998 (2)
Genus Granularion Germain, 1912 (16)
Genus Gudeella Preston, 1913 accepted as Thapsia E. von Martens, 1860
Genus Guillainia Bourguignat, 1885 accepted as Bloyetia Bourguignat, 1890
Genus Gymnarion Pilsbry, 1919 (27)
Genus Hamya Bourguignat, 1885 † (1)
Genus Kerkophorus Godwin-Austen, 1912 (20)
Genus Lacrimarion Connolly, 1939 (1)
Genus Ledoulxia Bourguignat, 1885 accepted as Trochonanina Mousson, 1869
Genus Malagarion Tillier, 1979 (8)
Genus Martensia C. Semper, 1870 accepted as Trochonanina Mousson, 1869
Genus Megathapsia Raemaekers, 1959 accepted as Thapsia E. von Martens, 1860
Genus Mesafricarion Pilsbry, 1919 (2)
Genus Microkerkus Godwin-Austen, 1912 (10)
Genus Moaria Chaper, 1885 accepted as Trochozonites Pfeffer, 1883
Genus Montanobloyetia Verdcourt, 1961 (3)
Genus Morrumbalia Verdcourt, 1998 (2)
Genus Paragranularion Van Mol, 1970 (1)
Genus Peltatus Godwin-Austen, 1908 accepted as Sheldonia Ancey, 1887
Genus Percivalia Preston, 1914 (1)
Genus Plicatonanina Verdcourt, 1961 (1)
Genus Principicochlea D. T. Holyoak & G. A. Holyoak, 2020 (1)
Genus Principitrochoidea D. T. Holyoak & G. A. Holyoak, 2020 (3)
Genus Ptilototheca D. G. Herbert, 2016 (1)
Genus Rhopalogonium Degner, 1932 (1)
Species Rhopalogonium chaperi (Morelet, 1884) accepted as Aspidelus chaperi Morelet, 1884
Species Rhopalogonium enigmaticum Degner, 1932
Genus Selatodryas D. G. Herbert, 2017 (2)
Genus Senegalarion Van Mol, 1970 (1)
Genus Sheldonia Ancey, 1887 (13)
Genus Sjostedtina Verdcourt, 1961 (1)
Genus Sylvarion Van Mol, 1970 (1)
Genus Tapsia [sic] accepted as Thapsia E. von Martens, 1860
Genus Thapsia E. von Martens, 1860 (82)
Genus Thapsiella Gude, 1911 accepted as Gudeella Preston, 1913
Genus Thapsinella Raemaekers, 1959 accepted as Thapsia E. von Martens, 1860
Genus Thielarion Van Mol, 1970 (1)
Genus Thomithapsia D. T. Holyoak & G. A. Holyoak, 2020 (1)
Genus Thomitrochoidea D. T. Holyoak & G. A. Holyoak, 2020 (1)
Genus Tresia Van Goethem, 1975 (2)
Genus Trochonanina Mousson, 1869 (60)
Genus Trochozonites Pfeffer, 1883 (36)
Genus Tropidocochlion Verdcourt, 1998 (1)
Genus Varania Simroth, 1904 accepted as Rhopalogonium Degner, 1932
Genus Verdcourtia Van Mol, 1970 (1)
Genus Verrucarion Van Mol, 1970 (7)
Genus Zingis E. von Martens, 1878 (7)
Genus Zonitarion Pfeffer, 1883 (1)
Subfamily Urocyclinae Simroth, 1889 (69)
Genus Koruella Pickford, 2019 † (1)
Genus Pilula E. von Martens, 1898 (3)
Genus Sagdellina Cossmann, 1889 † (3)
Superfamily Limacoidea Batsch, 1789 (365)
Superfamily Limacoidei incertae sedis (3)
Superfamily Parmacelloidea P. Fischer, 1856 (1855)
Superfamily Trochomorphoidea Mörch, 1864 (1 190)
Superfamily Zonitoidea Mörch, 1864 (118)
Family Milacidae Ellis, 1926 (55)
Family Parmacellidae P. Fischer, 1856 (1855) (26)
Family Trigonochlamydidae Hesse, 1882 (11)
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