MolluscaBase - browser

Mollusca (132 738)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (24 984)
Subclass Autobranchia (23 270)
Infraclass Heteroconchia (16 634)
Subterclass Archiheterodonta (1 205)
Subterclass Euheterodonta (11 356)
Superorder Anomalodesmata (987)
Superorder Imparidentia (10 336)
Order Adapedonta (260)
Order Cardiida (3 055)
Order Galeommatida (791)
Order Gastrochaenida (43)
Order Hiatellida represented as Adapedonta
Order Hippuritida † (321)
Order Lucinida (997)
Order Megalodontida † (141)
Order Modiomorphida † (94)
Order Myacea accepted as Myida
Order Myida (924)
Order Sphaeriida (662)
Superfamily Sphaerioidea Deshayes, 1855 (1820) (662)
Family Corneocycladidae Hannibal, 1912 accepted as Sphaeriidae Deshayes, 1855 (1820)
Family Euglesidae Pirogov & Starobogatov, 1974 accepted as Sphaeriinae Deshayes, 1855 (1820)
Family Kijidae C. M. Kolesnikov, 1977 † (21)
Family Limnocyrenidae C. M. Kolesnikov, 1977 † (39)
Family Neomiodontidae R. Casey, 1955 † (122)
Family Pisidiidae Gray, 1857 accepted as Sphaeriidae Deshayes, 1855 (1820)
Family Sibireconchidae C. M. Kolesnikov, 1977 † (3)
Family Sphaeriidae Deshayes, 1855 (1820) (477)
Subfamily Euglesinae Pirogov & Starobogatov, 1974 accepted as Sphaeriinae Deshayes, 1855 (1820)
Subfamily Euperinae Heard, 1965 (43)
Genus Byssanodonta A. d'Orbigny, 1846 (2)
Genus Eupera Bourguignat, 1854 (41)
Subfamily Lacustrininae Korniushin, 1989 accepted as Sphaeriinae Deshayes, 1855 (1820)
Subfamily Musculiinae Starobogatov, 1984 accepted as Sphaeriidae Deshayes, 1855 (1820)
Subfamily Neopisidiinae Korniushin, 1989 accepted as Sphaeriinae Deshayes, 1855 (1820)
Subfamily Pisidiinae Gray, 1857 accepted as Sphaeriinae Deshayes, 1855 (1820)
Subfamily Sphaeriinae Deshayes, 1855 (1820) (424)
Tribe Euglesini Pirogov & Starobogatov, 1974 accepted as Sphaeriinae Deshayes, 1855 (1820)
Genus Amesoda Rafinesque, 1820 accepted as Sphaerium (Amesoda) Rafinesque, 1820
Genus Cordula Leach, 1852 accepted as Pisidium C. Pfeiffer, 1821
Genus Megasphaerioides Komatsu, J.-H. Chen & Q.-F. Wang, 2003 † (1)
Genus Pera Leach, 1831 accepted as Pisidium C. Pfeiffer, 1821
Genus Pisum Megerle von Mühlfeld, 1811
Genus Protosphaerium Hocknull, 2000 † (2)
Genus Sphaericoncha C. M. Kolesnikov, 1980 † (4)
Genus Sphaerinova Iredale, 1943 accepted as Musculium (Sphaerinova) Iredale, 1943
Genus Sphaerioides J.-S. Yu & K. Zhang, 1982 † (3)
Genus Tetoriunio Koarai & Matsukawa, 2016 † accepted as Megasphaerioides Komatsu, J.-H. Chen & Q.-F. Wang, 2003 †
Family Starobogatoviconchidae Zykin †
Order Venerida (2 821)
Superfamily Cyamioidea G. O. Sars, 1878 (98)
Superfamily Gaimardioidea Hedley, 1916 accepted as Cyamioidea G. O. Sars, 1878
Superfamily Galeommatacea accepted as Galeommatoidea J. E. Gray, 1840
Superfamily Grammysioidea S. A. Miller, 1877 † (90)
Superfamily Kalenteroidea Marwick, 1953 † (39)
Superfamily Mactracea accepted as Mactroidea Lamarck, 1809
Order Anomalodesmacea accepted as Anomalodesmata
Order Euheterodonta incertae sedis (27)
Order Pholadomyida represented as Anomalodesmata
Family Lipanellidae T. M. Sánchez, 2005 † (4)
Family Rhaetidiidae Dominici & Danise, 2024 † (2)
Subterclass Heterodonta
Subterclass Palaeoheterodonta (4 072)
Superorder Heteroconchia incertae sedis † (1)
Infraclass Pteriomorphia (6 636)
Subclass Bivalvia incertae sedis (7)
Subclass Palaeotaxodonta accepted as Nuculida
Subclass Paleoheterodonta accepted as Palaeoheterodonta
Subclass Protobranchia (1 365)
Infraclass Cryptodonta † (342)
Class Caudofoveata (143)
Class Cephalopoda (1 830)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 673)
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