MolluscaBase - browser

Mollusca (133 221)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 077)
Class Caudofoveata (143)
Class Cephalopoda (1 917)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 971)
Subclass Amphigastropoda † (434)
Subclass Angiogastropoda represented as Gastropoda
Subclass Apogastropoda
Subclass Caenogastropoda (53 793)
Subclass Gastropoda incertae sedis (309)
Subclass Heterobranchia (39 217)
Infraclass "Lower Heterobranchia" (1 139)
Infraclass Euthyneura (37 492)
Subterclass Acteonimorpha (411)
Subterclass Ringipleura (2 917)
Subterclass Tectipleura (34 164)
Superorder Acochlidiimorpha (48)
Superorder Ascoglossa accepted as Sacoglossa
Superorder Basommatophora accepted as Hygrophila
Superorder Eupulmonata (25 623)
Superorder Hygrophila (2 009)
Superorder Pneumopulmonata
Superorder Pylopulmonata (4 284)
Superorder Sacoglossa (391)
Suborder Oxynoacea accepted as Oxynooidea Stoliczka, 1868 (1847)
Suborder Placobranchacea accepted as Plakobranchoidea Gray, 1840
Suborder Plakobranchacea accepted as Plakobranchoidea Gray, 1840
Superfamily Cylindrobulloidea Thiele, 1931 accepted as Oxynooidea Stoliczka, 1868 (1847)
Superfamily Limapontioidea Gray, 1847 accepted as Plakobranchoidea Gray, 1840
Superfamily Oxynooidea Stoliczka, 1868 (1847) (93)
Superfamily Plakobranchoidea Gray, 1840 (295)
Family Actaeonidae Allman, 1845 accepted as Plakobranchidae Gray, 1840
Family Alderiidae Pruvot-Fol, 1954 accepted as Limapontiidae Gray, 1847
Family Boselliidae Ev. Marcus, 1982 accepted as Plakobranchidae Gray, 1840
Family Caliphyllidae Tiberi, 1881 accepted as Hermaeidae H. Adams & A. Adams, 1854
Family Costasiellidae K. B. Clark, 1984 (20)
Family Elysiidae Forbes & Hanley, 1851 accepted as Plakobranchidae Gray, 1840
Family Hermaeidae H. Adams & A. Adams, 1854 (65)
Genus Aplysiopsis Deshayes, 1853 (10)
Genus Beccaria Trinchese, 1870 accepted as Caliphylla A. Costa, 1867
Genus Branchophyllum Pruvot-Fol, 1947 accepted as Polybranchia Pease, 1860
Genus Caliphylla A. Costa, 1867 (3)
Genus Cyerce Bergh, 1870 (17)
Species Cyerce antillensis Engel, 1927
Species Cyerce bourbonica Yonow, 2012
Species Cyerce browneveorum K. Moreno, Rico, Middlebrooks, Medrano, A. Valdés & P. J. Krug, 2023
Species Cyerce cristallina (Trinchese, 1881)
Species Cyerce edmundsi T. E. Thompson, 1977
Species Cyerce elegans Bergh, 1870
Species Cyerce ellingsonorum K. Moreno, Rico, Middlebrooks, Medrano, A. Valdés & P. J. Krug, 2023
Species Cyerce graeca T. E. Thompson, 1988
Species Cyerce habanensis Ortea & Templado, 1989 accepted as Cyerce antillensis Engel, 1927
Species Cyerce iheringi Pelseneer, 1892 accepted as Cyerce cristallina (Trinchese, 1881)
Species Cyerce kikutarobabai Hamatani, 1976
Species Cyerce nicholasi K. Moreno, Rico, Middlebrooks, Medrano, A. Valdés & P. J. Krug, 2023
Species Cyerce nigra Bergh, 1871
Subspecies Cyerce nigra pallens Burn, 1957 accepted as Polybranchia pallens (Burn, 1957)
Variety Cyerce nigra var. ocellata Bergh, 1873
Species Cyerce nigricans (Pease, 1866)
Species Cyerce orteai Á. Valdés & Camacho-García, 2000
Species Cyerce pavonina Bergh, 1888
Species Cyerce piercei K. Moreno, Rico, Middlebrooks, Medrano, A. Valdés & P. J. Krug, 2023
Species Cyerce verdensis Ortea & Templado, 1990
Species Cyerce willetteorum K. Moreno, Rico, Middlebrooks, Medrano, A. Valdés & P. J. Krug, 2023
Genus Hermaea Lovén, 1844 (18)
Genus Hermaeina Trinchese, 1874 accepted as Aplysiopsis Deshayes, 1853
Genus Hermaeopsis A. Costa, 1869 accepted as Hermaea Lovén, 1844
Genus Jenseneria Ortea & Moro, 2015 accepted as Mourgona Er. Marcus & Ev. Marcus, 1970
Genus Lobiancoia Trinchese, 1881 accepted as Cyerce Bergh, 1870
Genus Lobifera Pease, 1866 accepted as Polybranchia Pease, 1860
Genus Mourgona Er. Marcus & Ev. Marcus, 1970 (7)
Genus Phyllobranchillus Pruvot-Fol, 1933 accepted as Polybranchia Pease, 1860
Genus Phyllobranchopsis Eliot, 1905 accepted as Aplysiopsis Bergh, 1898
Genus Phyllobranchus Alder & Hancock, 1864 accepted as Polybranchia Pease, 1860
Genus Physopneumon A. Costa, 1864 accepted as Hermaea Lovén, 1844
Genus Polybranchea accepted as Polybranchia Pease, 1860
Genus Polybranchia Pease, 1860 (9)
Genus Polybranchus accepted as Polybranchia Pease, 1860
Genus Sohgenia Hamatani, 1991 (1)
Family Jenseneriidae Ortea & Moro, 2015 accepted as Caliphyllidae Tiberi, 1881
Family Limapontiidae Gray, 1847 (73)
Family Lobiferidae Pruvot-Fol, 1947 accepted as Hermaeidae H. Adams & A. Adams, 1854
Family Oleidae O'Donoghue, 1926 accepted as Limapontiidae Gray, 1847
Family Phyllobranchidae Bergh, 1871 accepted as Hermaeidae H. Adams & A. Adams, 1854
Family Phyllobranchillidae Risbec, 1953 accepted as Hermaeidae H. Adams & A. Adams, 1854
Family Placobranchidae accepted as Plakobranchidae Gray, 1840
Family Plakobranchidae Gray, 1840 (137)
Family Polybranchiidae O'Donoghue, 1929 accepted as Hermaeidae H. Adams & A. Adams, 1854
Family Pontolimacidae W. Keferstein, 1863 accepted as Limapontiidae Gray, 1847
Family Stiligeridae Iredale & O'Donoghue, 1923 accepted as Limapontiidae Gray, 1847
Superfamily Platyhedyloidea Salvini-Plawen, 1973 (3)
Superorder Siphonarimorpha (163)
Order Anaspidea accepted as Aplysiida
Order Aplysiida (101)
Order Aplysiomorpha accepted as Aplysiida
Order Archaeopulmonata accepted as Siphonarioidea Gray, 1827
Order Bullomorpha accepted as Cephalaspidea
Order Cephalaspidea (1 036)
Order Heterostropha accepted as Pyramidellidae J. E. Gray, 1840
Order Pteropoda (414)
Order Runcinacea accepted as Runcinida
Order Runcinida (80)
Order Tectibranchiata
Order Thecosomata
Order Umbraculida (15)
Superorder Euthyneura incertae sedis
Infraclass Heterobranchia incertae sedis (478)
Infraclass Mesoneura (108)
Infraclass Opisthobranchia
Infraclass Pulmonata
Subclass Neomphaliones accepted as Vetigastropoda
Subclass Neritimorpha (1 915)
Subclass Orthogastropoda represented as Gastropoda
Subclass Patellogastropoda (514)
Subclass Prosobranchia
Subclass Psilogastropoda represented as Gastropoda
Subclass Vetigastropoda (6 789)
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 (1 381)
Class Polyplaxiphora accepted as Polyplacophora
Class Rostroconchia † (64)
Class Scaphopoda (753)
Class Solenoconchia accepted as Scaphopoda
Class Solenogastres (313)
Subclass Chaetodermomorpha accepted as Caudofoveata