MolluscaBase - browser

Between brackets is the number of accepted species

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2 Shows the number of accepted species within the taxon

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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)
Superfamily Fissurelloidea J. Fleming, 1822 (716)
Superfamily Haliotoidea Rafinesque, 1815 (94)
Superfamily Lepetelloidea Dall, 1882 (104)
Superfamily Lepetodriloidea J. H. McLean, 1988 (34)
Family Clypeosectidae J. H. McLean, 1989 accepted as Lepetodrilidae J. H. McLean, 1988
Family Gorgoleptidae J. H. McLean, 1988 accepted as Lepetodrilidae J. H. McLean, 1988
Family Lepetodrilidae J. H. McLean, 1988 (27)
Family Sutilizonidae J. H. McLean, 1989 (7)
Subfamily Temnocinclinae J. H. McLean, 1989 accepted as Sutilizonidae J. H. McLean, 1989
Genus Sutilizona J. H. McLean, 1989 (3)
Genus Temnocinclis J. H. McLean, 1989 (1)
Genus Temnozaga J. H. McLean, 1989 (1)
Genus Triassurella Nützel & Geiger, 2006 † (2)
Superfamily Scissurelloidea J. E. Gray, 1847 (257)
Order Neomphalida (63)
Order Pleurotomariida (695)
Order Seguenziida (923)
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