MolluscaBase - browser

Mollusca (132 927)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 030)
Class Caudofoveata (143)
Class Cephalopoda (1 845)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 801)
Subclass Amphigastropoda † (404)
Subclass Angiogastropoda represented as Gastropoda
Subclass Apogastropoda
Subclass Caenogastropoda (53 703)
Subclass Gastropoda incertae sedis (309)
Subclass Heterobranchia (39 177)
Infraclass "Lower Heterobranchia" (1 137)
Infraclass Euthyneura (37 454)
Subterclass Acteonimorpha (411)
Subterclass Ringipleura (2 917)
Subterclass Tectipleura (34 126)
Superorder Acochlidiimorpha (48)
Superorder Ascoglossa accepted as Sacoglossa
Superorder Basommatophora accepted as Hygrophila
Superorder Eupulmonata (25 588)
Order Aillyida accepted as Achatinina
Order Ellobiida (579)
Order Gymnomorpha accepted as Systellommatophora
Order Stylommatophora (24 785)
Suborder Achatinina (2 912)
Suborder Elasmognatha accepted as Succineoidei
Suborder Helicina (21 633)
Infraorder Arionoidei (140)
Infraorder Clausilioidei (1 859)
Infraorder Helicina incertae sedis (3 210)
Infraorder Helicoidei (5 691)
Infraorder Limacoidei (4 248)
Infraorder Oleacinoidei (497)
Superfamily Haplotrematoidea H. B. Baker, 1925 (20)
Superfamily Oleacinoidea H. Adams & A. Adams, 1855 (477)
Family Glandinidae Bourguignat, 1877 accepted as Oleacinidae H. Adams & A. Adams, 1855
Family Oleacinidae H. Adams & A. Adams, 1855 (117)
Family Spiraxidae H. B. Baker, 1939 (360)
Subfamily Euglandininae H. B. Baker, 1941 (186)
Genus Boriquena H. B. Baker, 1941 (1)
Genus Euglandina Crosse & P. Fischer, 1870 (62)
Genus Ghiesbreghtia H. B. Baker, 1941 accepted as Varicoturris Pilsbry, 1907
Genus Guillarmodia H. B. Baker, 1941 (43)
Subgenus Guillarmodia (Guillarmodia) H. B. Baker, 1941 represented as Guillarmodia H. B. Baker, 1941
Subgenus Guillarmodia (Proameria) H. B. Baker, 1941 represented as Guillarmodia H. B. Baker, 1941
Species Guillarmodia albersi (L. Pfeiffer, 1854)
Species Guillarmodia alticola (Pilsbry, 1904)
Species Guillarmodia arthritica (F. G. Thompson, 1995)
Species Guillarmodia attenuata (L. Pfeiffer, 1853)
Species Guillarmodia bellula (Crosse & P. Fischer, 1869)
Species Guillarmodia brachystyla (F. G. Thompson, 1995)
Species Guillarmodia chasonae Pilsbry & T. D. A. Cockerell, 1926
Species Guillarmodia comma (F. G. Thompson, 1995)
Species Guillarmodia conferta (L. Pfeiffer, 1861)
Species Guillarmodia cordovana (L. Pfeiffer, 1857)
Species Guillarmodia cymatophora (Pilsbry, 1910)
Species Guillarmodia dalli (Pilsbry, 1899)
Species Guillarmodia delicata Pilsbry, 1904
Species Guillarmodia delicatula (Shuttleworth, 1852)
Species Guillarmodia dorsalis (F. G. Thompson, 1963)
Species Guillarmodia elegans (Rolle, 1895)
Species Guillarmodia filosa (L. Pfeiffer, 1855)
Species Guillarmodia fischeri (E. von Martens, 1891)
Species Guillarmodia gracilior (F. G. Thompson, 1995)
Species Guillarmodia kingi (F. G. Thompson, 1995)
Species Guillarmodia marcelae A. Correa-Sandoval & L. Barrientos-Lozano, 2017
Species Guillarmodia mariana (Dall, 1926)
Species Guillarmodia minuta (Pilsbry, 1910)
Species Guillarmodia mitriformis (Angas, 1879)
Species Guillarmodia multispira (L. Pfeiffer, 1861)
Species Guillarmodia nelsoni (Bartsch, 1909)
Species Guillarmodia oblonga (L. Pfeiffer, 1866)
Species Guillarmodia orizabae (L. Pfeiffer, 1857)
Species Guillarmodia polita (Strebel, 1878)
Species Guillarmodia potosiana Pilsbry, 1908
Species Guillarmodia pulcherrima (Strebel, 1883)
Species Guillarmodia pupa (H. B. Baker, 1941)
Species Guillarmodia pygmaea (Pilsbry & Vanatta, 1936)
Species Guillarmodia rhoadsi (Pilsbry, 1899)
Species Guillarmodia saxatilis (H. B. Baker, 1941)
Subspecies Guillarmodia saxatilis convallis (H. B. Baker, 1941)
Subspecies Guillarmodia saxatilis montivaga H. B. Baker, 1941
Subspecies Guillarmodia saxatilis saxatilis (H. B. Baker, 1941)
Species Guillarmodia sayula (E. von Martens, 1891) accepted as Guillarmodia sayulana (E. von Martens, 1891)
Species Guillarmodia sayulana (E. von Martens, 1891)
Species Guillarmodia speciosa (L. Pfeiffer, 1857)
Species Guillarmodia stenotrema (F. G. Thompson, 1995)
Species Guillarmodia sulcifera (E. von Martens, 1891)
Species Guillarmodia tepicensis Pilsbry & T. D. A. Cockerell, 1926
Species Guillarmodia tortillana (L. Pfeiffer, 1846)
Species Guillarmodia turgida (L. Pfeiffer, 1861)
Species Guillarmodia victoriana (Pilsbry, 1903)
Genus Palaeoglandina Wenz, 1915 † (23)
Genus Pfaffia Behn, 1845 accepted as Euglandina Crosse & P. Fischer, 1870
Genus Pittieria E. von Martens, 1901 (14)
Genus Poiretia P. Fischer, 1883 (9)
Genus Pseudoleacina Wenz, 1915 † (20)
Genus Sardopoiretia Bodon, Nardi, Braccia & Cianfanelli, 2010 (1)
Genus Streptostylella Pilsbry, 1907 (1)
Genus Streptostylops Pilsbry, 1933 (1)
Genus Trachyglandina Pfeffer, 1930 †
Genus Varicoglandina Pilsbry, 1908 (5)
Genus Varicoturris Pilsbry, 1907 (6)
Subfamily Spiraxinae H. B. Baker, 1939 (99)
Subfamily Streptostylinae H. B. Baker, 1941 (75)
Infraorder Orthalicoidei (1 587)
Infraorder Partuloinei accepted as Pupilloidei
Infraorder Pupilloidei (3 436)
Infraorder Rhytidoidei (581)
Infraorder Sagdoinei accepted as Helicoidei
Infraorder Succineoidei (384)
Suborder Orthurethra accepted as Pupilloidei
Suborder Scolodontina (165)
Suborder Sigmurethra accepted as Helicina
Suborder Stylommatophora incertae sedis (75)
Order Systellommatophora (224)
Superorder Hygrophila (2 005)
Superorder Pneumopulmonata
Superorder Pylopulmonata (4 285)
Superorder Sacoglossa (391)
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 (1 914)
Subclass Orthogastropoda represented as Gastropoda
Subclass Patellogastropoda (511)
Subclass Prosobranchia
Subclass Psilogastropoda represented as Gastropoda
Subclass Vetigastropoda (6 783)
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