MolluscaBase - browser

Between brackets is the number of accepted species

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Mollusca (132 888)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 022)
Class Caudofoveata (143)
Class Cephalopoda (1 838)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 777)
Subclass Amphigastropoda † (396)
Subclass Angiogastropoda represented as Gastropoda
Subclass Apogastropoda
Subclass Caenogastropoda (53 684)
Subclass Gastropoda incertae sedis (309)
Subclass Heterobranchia (39 180)
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 (6 783)
Order Anisobranchia accepted as Trochidae Rafinesque, 1815
Order Cocculinida (69)
Order Lepetellida (1 205)
Order Neomphalida (63)
Superfamily Neomphaloidea J. H. McLean, 1981 (63)
Family Cyathermiidae J. H. McLean, 1990 accepted as Neomphalidae J. H. McLean, 1981
Family Melanodrymiidae Salvini-Plawen & G. Steiner, 1995 (19)
Genus Leptogyra K. J. Bush, 1897 (9)
Genus Leptogyropsis B. A. Marshall, 1988 (3)
Genus Lithomphalus Kiel & K. A. Campbell, 2005 † (1)
Genus Melanodrymia Hickman, 1984 (5)
Species Melanodrymia aurantiaca Hickman, 1984
Species Melanodrymia brightae Warén & Bouchet, 1993
Species Melanodrymia galeronae Warén & Bouchet, 2001
Species Melanodrymia laurelin C. Chen, Y.-L. Li, J. Sun, Beaulieu & Mullineaux, 2024
Species Melanodrymia telperion C. Chen, Y.-L. Li, J. Sun, Beaulieu & Mullineaux, 2024
Genus Xyleptogyra B. A. Marshall, 1988 (1)
Family Neomphalidae J. H. McLean, 1981 (12)
Family Neomphaloidea incertae sedis (5)
Family Peltospiridae J. H. McLean, 1989 (27)
Order Pleurotomariida (695)
Order Seguenziida (923)
Order Trochida (3 800)
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