MolluscaBase - browser

Mollusca (132 791)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 009)
Subclass Autobranchia (23 295)
Infraclass Heteroconchia (16 637)
Infraclass Pteriomorphia (6 658)
Superorder Eupteriomorphia
Order Arcida (1 227)
Order Colpomyida † (6)
Order Cyrtodontida † (66)
Order Limida (358)
Order Myalinida † (576)
Order Mytilida (706)
Order Ostreida (705)
Order Pectinida (3 004)
Superfamily Anomiacea accepted as Anomioidea Rafinesque, 1815
Superfamily Anomioidea Rafinesque, 1815 (73)
Superfamily Aviculopectinoidea Meek & Hayden, 1865 † (98)
Superfamily Buchioidea L. R. Cox, 1953 † (86)
Superfamily Chaenocardioidea S. A. Miller, 1889 † (20)
Superfamily Dimyoidea P. Fischer, 1886 (42)
Superfamily Entolioidea Teppner, 1922 † (106)
Superfamily Euchondrioidea Newell, 1938 † (14)
Superfamily Eurydesmatoidea Reed, 1932 † (2)
Superfamily Heteropectinoidea Beurlen, 1954 † (92)
Family Acanthopectinidae Newell & Boyd, 1995 † accepted as Acanthopectininae Newell & Boyd, 1995 †
Family Annuliconchidae Astafieva, 1995 † (2)
Family Antijaniridae Hautmann, 2011 † (20)
Family Asoellidae Begg & H. J. Campbell, 1986 † accepted as Asoellinae Begg & H. J. Campbell, 1986 † (1)
Family Cassianoididae Newell & Boyd, 1995 † accepted as Cassianoidinae Newell & Boyd, 1995 †
Family Heteropectinidae Beurlen, 1954 † (27)
Subfamily Cassianoidinae Newell & Boyd, 1995 † (2)
Subfamily Etheripectininae Waterhouse, 1982 † (11)
Genus Etheripecten Waterhouse, 1963 † (8)
Genus Fletcheripecten Waterhouse, 1982 † (3)
Subfamily Girtypectininae Waterhouse, 2008 † (4)
Subfamily Heteropectininae Beurlen, 1954 † (7)
Genus Neomorphotis H.-F. Yin & J.-R. Yin, 1983 † (2)
Genus Vnigripecten Muromzeva, 1984 † (1)
Family Hunanopectinidae H.-F. Yin, 1985 † (8)
Family Limipectinidae Newell & Boyd, 1990 † (17)
Family Ornithopectinidae Hautmann, 2011 † (17)
Superfamily Leiopectinoidea Krasilova, 1959 † (7)
Superfamily Oxytomoidea Ichikawa, 1958 † (20)
Superfamily Pectinacea accepted as Pectinoidea Rafinesque, 1815
Superfamily Pectinoidea Rafinesque, 1815 (2 301)
Superfamily Plicatuloidea Gray, 1854 (56)
Superfamily Prospondyloidea Pchelintseva, 1960 † (13)
Superfamily Pseudomonotoidea Newell, 1938 † (2)
Superfamily Pterinopectinoidea Newell, 1938 † (72)
Family Pernopectinoidea Newell, 1938 accepted as Entolioidea Teppner, 1922 †
Family Saharopteriidae G. Termier & H. Termier, 1972 †
Order Pteriida accepted as Ostreida
Order Pteriomorphia incertae sedis † (1)
Superfamily Yunannioidea R.-J. Zhang & Z.-J. Niu, 2021 † (2)
Family Ischyrodontidae Scarlato & Starobogatov, 1979 † (2)
Family Matheriidae Scarlato & Starobogatov, 1979 † (1)
Family Myodakryotidae Tunnicliff, 1987 † (4)
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 (1 834)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 697)
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