MolluscaBase - browser

Mollusca (132 851)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 013)
Class Caudofoveata (143)
Class Cephalopoda (1 834)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 753)
Subclass Amphigastropoda † (396)
Subclass Angiogastropoda represented as Gastropoda
Subclass Apogastropoda
Subclass Caenogastropoda (53 670)
Subterclass Sorbeoconcha (147)
Superorder Hypsogastropoda
Order Architaenioglossa (4 919)
Order Caenogastropoda incertae sedis (7 677)
Suborder Heteroglossa
Suborder Ptenoglossa
Superfamily Abyssochrysoidea Tomlin, 1927 (104)
Family Abyssochrysidae Tomlin, 1927 (14)
Family Abyssochrysoidea incertae sedis
Family Desbruyeresiidae Kaim, 2022 (13)
Family Hokkaidoconchidae Kaim, R. G. Jenkins & Warén, 2008 † (15)
Genus Abyssomelania Kaim, R. G. Jenkins, Tanabe & Kiel, 2014 † (2)
Genus Anconia Olsson, 1931 † accepted as Ascheria Kaim, R. G. Jenkins, Tanabe & Kiel, 2014 †
Genus Ascheria Kaim, R. G. Jenkins, Tanabe & Kiel, 2014 † (5)
Species Ascheria canni Kaim, C. Little, W. J. Kennedy, Mears & L. M. Anderson, 2021 †
Species Ascheria elenensis (Olsson, 1931) †
Species Ascheria eucosmeta (Ascher, 1906) †
Species Ascheria gigantea (Kiel, K. A. Campbell, W. P. Elder & C. Little, 2008) †
Species Ascheria salina Kiel, Hybertsen, Hyžný & Klompmaker, 2019 †
Genus Cyprioconcha Kaim, C. Little, W. J. Kennedy, Mears & L. M. Anderson, 2021 † (1)
Genus Hokkaidoconcha Kaim, R. G. Jenkins & Warén, 2008 † (7)
Family Paskentanidae Kaim, R. G. Jenkins, Tanabe & Kiel, 2014 (17)
Family Provannidae Warén & Ponder, 1991 (40)
Family Rubyspiridae Kaim, 2022 (5)
Subfamily Pseudonininae Bertolaso & Palazzi, 1994 † accepted as Provannidae Warén & Ponder, 1991
Superfamily Acteoninoidea Cossmann, 1895 †
Superfamily Campaniloidea (288)
Superfamily Cerithioidea J. Fleming, 1822 (3 706)
Superfamily Cerithiopsoidea accepted as Triphoroidea J. E. Gray, 1847
Superfamily Epitonioidea S. S. Berry, 1910 (1812) (1 093)
Superfamily Eulimacea accepted as Eulimoidea R. A. Philippi, 1853
Superfamily Orthonematoidea Nützel & Bandel, 2000 † (107)
Superfamily Palaeostyloidea Wenz, 1938 † (17)
Superfamily Peruneloidea Frýda & Bandel, 1997 † (3)
Superfamily Soleniscoidea Knight, 1931 † (52)
Superfamily Subulitoidea Lindström, 1884 † (11)
Superfamily Triphoroidea J. E. Gray, 1847 (2 157)
Family Acanthonematidae Wenz, 1938 †
Family Ampezzanildidae Bandel, 1994 † (1)
Family Aqabarellidae Alhejoj, Bandel & Al-Najjar, 2016 accepted as Tornidae Sacco, 1896 (1884)
Family Coelostylinidae Cossmann, 1908 † (16)
Family Lyocyclidae Thiele, 1925 (37)
Family Plicatusidae Pan & Erwin, 2002 †
Family Pragoscutulidae Frýda, 1998 †
Family Pseudomelaniidae R. Hoernes, 1884 † (81)
Family Spanionematidae A. N. Golikov & Starobogatov, 1987 †
Family Spirostylidae Cossmann, 1909 †
Family Trajanellidae Pchelintsev, 1951 † accepted as Pseudomelaniidae R. Hoernes, 1884 †
Genus Boreioconus Guzhov, 2015 † (1)
Genus Costasphaera Gründel & Nützel, 2015 † (1)
Genus Dicolpus R. A. Philippi, 1887 †
Genus Nixipileolus Guzhov, 2015 † (1)
Genus Sassenfjordia Kaim, Hryniewicz, C. Little & Nakrem, 2017 † (1)
Genus Spirocyclina Kittl, 1894 † accepted as Spirocyclus Wenz, 1938 †
Genus Spirocyclus Wenz, 1938 †
Order Littorinimorpha (17 189)
Order Neogastropoda (23 738)
Order Stenoglossa accepted as Neogastropoda
Subclass Gastropoda incertae sedis (308)
Subclass Heterobranchia (39 172)
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)
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