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)
Class Caudofoveata (143)
Class Cephalopoda (1 834)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 697)
Subclass Amphigastropoda † (390)
Subclass Angiogastropoda represented as Gastropoda
Subclass Apogastropoda
Subclass Caenogastropoda (53 636)
Subclass Gastropoda incertae sedis (308)
Subclass Heterobranchia (39 156)
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)
Order Anisobranchia accepted as Trochidae Rafinesque, 1815
Order Cocculinida (69)
Order Lepetellida (1 205)
Order Neomphalida (63)
Order Pleurotomariida (695)
Order Seguenziida (923)
Superfamily Amberleyoidea Wenz, 1938 † accepted as Eucyclidae Koken, 1896
Superfamily Eucycloidea Koken, 1896 † (80)
Superfamily Seguenzioidea A. E. Verrill, 1884 (843)
Family Amberleyidae Wenz, 1938 † accepted as Eucyclidae Koken, 1896
Family Ancistrobasidae Bandel, 2010 accepted as Fluxinellini B. A. Marshall, 1991
Family Calliotropidae Hickman & J. H. McLean, 1990 (198)
Family Cataegidae J. H. McLean & Quinn, 1987 (14)
Family Chilodontaidae Wenz, 1938 (194)
Family Chilodontidae Wenz, 1938 accepted as Chilodontaidae Wenz, 1938
Family Choristellidae Bouchet & Warén, 1979 (9)
Family Davisianidae Egorova, 1972 accepted as Davisianinae Egorova, 1972
Family Eudaroniidae Gründel, 2004 (7)
Family Eunemopsidae Bandel, 2010 †
Family Guttulidae Goryachev, 1987 accepted as Guttulinae Goryachev, 1987
Family Lanascalidae Bandel, 1992 † (1)
Family Laubellidae L. R. Cox, 1960 †
Family Pendromidae Warén, 1991 (7)
Genus Pendroma Dall, 1927 (1)
Genus Rugulina Palazzi, 1988 (6)
Species Rugulina antarctica (Numanami, 1996)
Species Rugulina fragilis (G. O. Sars, 1878)
Species Rugulina ignobilis (Thiele, 1912)
Species Rugulina monterosatoi (van Aartsen & Bogi, 1987)
Species Rugulina tenuis (Thiele, 1912)
Species Rugulina verrilli (Tryon, 1888)
Family Pseudoturcicidae Bandel, 2010 †
Family Sabrinellidae Bandel, 2010 †
Family Seguenziidae A. E. Verrill, 1884 (187)
Family Seguenzioidea incertae sedis (182)
Family Trochaclididae Thiele, 1928 (34)
Family Turcicidae Bandel, 2010 (10)
Order Trochida (3 799)
Superfamily Fissurellacea accepted as Fissurelloidea J. Fleming, 1822
Superfamily Trochacea accepted as Trochoidea Rafinesque, 1815
Superfamily Turbinoidea Rafinesque, 1815 accepted as Trochoidea Rafinesque, 1815
Superfamily Vetigastropoda incertae sedis (28)
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