MolluscaBase - browser

Mollusca (132 754)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (24 992)
Subclass Autobranchia (23 278)
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)
Suborder Myina represented as Myida
Superfamily Dreissenoidea J. E. Gray, 1840 (304)
Superfamily Myoidea Lamarck, 1809 (309)
Family Amotapidae Olsson, 1928 † accepted as Raetomyidae R. B. Newton, 1919 †
Family Corbulidae Lamarck, 1818 (233)
Family Erodonidae Winckworth, 1932 accepted as Erodoninae Winckworth, 1932
Family Myidae Lamarck, 1809 (74)
Subfamily Cryptomyinae T. Habe, 1977 (49)
Subfamily Myinae Lamarck, 1809 (23)
Genus Mya Linnaeus, 1758 (12)
Genus Platyodon Conrad, 1837 (2)
Genus Tugonella Jousseaume, 1891 (2)
Genus Tugonia J. E. Gray, 1842 (7)
Subgenus Tugonia (Distugonia) Iredale, 1936 represented as Tugonia J. E. Gray, 1842
Species Tugonia (Distugonia) decurtata (A. Adams, 1851) represented as Tugonia decurtata (A. Adams, 1851)
Subgenus Tugonia (Tugonia) J. E. Gray, 1842 represented as Tugonia J. E. Gray, 1842
Species Tugonia adenensis Jousseaume, 1891 accepted as Tugonia nobilis Reeve, 1863
Species Tugonia anatina (Gmelin, 1791)
Species Tugonia compressa Reeve, 1863 accepted as Tugonia anatina (Gmelin, 1791)
Species Tugonia decurtata (A. Adams, 1851)
Species Tugonia divaricata Reeve, 1863 accepted as Tugonella divaricata (Reeve, 1863)
Species Tugonia guineensis Reeve, 1863 accepted as Tugonia anatina (Gmelin, 1791)
Species Tugonia huanghaiensis F.-S. Xu, 1987
Species Tugonia inopinata (Iredale, 1936)
Species Tugonia lorioli P. Oppenheim, 1906 †
Species Tugonia nobilis Reeve, 1863
Species Tugonia semisulcata Reeve, 1863 accepted as Tugonia nobilis Reeve, 1863
Species Tugonia sinensis F.-S. Xu, 1987 accepted as Cryptomya sinensis (F.-S. Xu, 1987)
Species Tugonia siphonata Reeve, 1863 accepted as Tugonia anatina (Gmelin, 1791)
Species Tugonia zitteli P. Oppenheim, 1906 †
Subfamily Spheniinae F. R. Bernard, 1983 accepted as Cryptomyinae T. Habe, 1977
Genus Arenaria Megerle von Mühlfeld, 1811 accepted as Scrobicularia Schumacher, 1815
Genus Arenomya Winckworth, 1930 accepted as Mya Linnaeus, 1758
Genus Cryptodonta P. P. Carpenter, 1864 accepted as Platyodon Conrad, 1837
Genus Distugonia Iredale, 1936 accepted as Tugonia (Distugonia) Iredale, 1936
Genus Janschinella Merklin, 1961 † (2)
Genus Myacites Schlotheim, 1820 † accepted as Mya Linnaeus, 1758
Genus Sphaenia [sic] accepted as Sphenia W. Turton, 1822
Genus Sphena [sic] accepted as Sphenia W. Turton, 1822
Genus Tugonia Récluz, 1846 accepted as Tugonia J. E. Gray, 1842
Genus Tyleria H. Adams & A. Adams, 1854 accepted as Sphenia W. Turton, 1822
Family Pleurodesmatidae Cossmann, 1909 † (1)
Family Raetomyidae R. B. Newton, 1919 † (1)
Superfamily Pholadacea accepted as Pholadoidea Lamarck, 1809
Superfamily Pholadoidea Lamarck, 1809 (294)
Superfamily Pleuromyoidea Zittel, 1895 † (17)
Family Aloididae Thiele, 1934 accepted as Corbulidae Lamarck, 1818
Family Myacidae accepted as Myidae Lamarck, 1809
Order Sphaeriida (662)
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 (6 644)
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 (1 832)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 679)
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