Traits Taxon list
"Lower Heterobranchia"
[unassigned] †
[unassigned] Abyssochrysoidea (temporary name )
[unassigned] Acochlidioidea (temporary name )
[unassigned] Ampullariidae † (temporary name )
[unassigned] Bithyniidae (temporary name )
[unassigned] Bothriembryontidae
[unassigned] Buccinidae (temporary name )
[unassigned] Buccinoidea (temporary name )
[unassigned] Bulimulidae (temporary name )
[unassigned] Caenogastropoda (temporary name )
[unassigned] Cephalaspidea (temporary name )
[unassigned] Cerithiidae (temporary name )
[unassigned] Cerithioidea (temporary name )
[unassigned] Cladobranchia (temporary name )
[unassigned] Clausilioidea
[unassigned] Colloniidae
[unassigned] Conoidea (temporary name )
[unassigned] Doridoidei (temporary name )
[unassigned] Eotomariidae † (temporary name )
[unassigned] Euthyneura (temporary name )
[unassigned] Helicina (temporary name )
[unassigned] Heterobranchia (temporary name )
[unassigned] Limacoidei (temporary name )
[unassigned] Marginellidae (temporary name )
[unassigned] Mitridae (temporary name )
[unassigned] Mitromorphidae (temporary name )
[unassigned] Muricidae (temporary name )
[unassigned] Muricoidea (temporary name )
[unassigned] Nassariidae (temporary name )
[unassigned] Naticidae (temporary name )
[unassigned] Neogastropoda (temporary name )
[unassigned] Neomphaloidea (temporary name )
[unassigned] Nerineoidea † (temporary name )
[unassigned] Neritimorpha (temporary name )
[unassigned] Neritopsidae † (temporary name )
[unassigned] Olividae (temporary name )
[unassigned] Planorbidae (temporary name )
[unassigned] Pleurotomarioidea
[unassigned] Polyceridae (temporary name )
[unassigned] Pyramidelloidea (temporary name )
[unassigned] Rissooidea † (temporary name )
[unassigned] Seguenziidae (temporary name )
[unassigned] Seguenzioidea (temporary name )
[unassigned] Sorbeoconcha (temporary name )
[unassigned] Strophocheilidae (temporary name )
[unassigned] Stylommatophora (temporary name )
[unassigned] Trochidae (temporary name )
[unassigned] Trochoidea (temporary name )
[unassigned] Truncatelloidea (temporary name )
[unassigned] Urocoptidae
[unassigned] Vetigastropoda (temporary name )
[unassigned] Viviparidae (temporary name )
Aaadonta Solem, 1976
Aaadonta angaurana Solem, 1976
Aaadonta constricta (C. Semper, 1874)
Aaadonta constricta babelthuapi Solem, 1976
Aaadonta constricta constricta (C. Semper, 1874)
Aaadonta constricta komakanensis Solem, 1976
Aaadonta fuscozonata (R. H. Beddome, 1889)
Aaadonta fuscozonata depressa Solem, 1976
Aaadonta fuscozonata fuscozonata (R. H. Beddome, 1889)
Aaadonta irregularis (C. Semper, 1874)
Aaadonta kinlochi Solem, 1976
Aaadonta pelewana Solem, 1976
Aartsenia Warén, 1991
Aartsenia arctica (Dall & Bartsch, 1909)
Aartsenia candida (Møller, 1842)
Aartsenia japonica (A. Adams, 1860)
Aartsenia martensi (Dall & Bartsch, 1906)
Aartsenia pupiformis (P. P. Carpenter, 1865)
Aartsenia sagamiensis Kuroda & T. Habe, 1971
Aartsenia sasagensis (Nomura, 1939) †
Aartsenia sikisimana (Nomura, 1939) †
Abavopsis Salvini-Plawen, 1973
Abavopsis latosoleata (Salvini-Plawen, 1973)
Abbottella J. B. Henderson & Bartsch, 1920
Abbottella (Abbottella) J. B. Henderson & Bartsch, 1920 represented as Abbottella J. B. Henderson & Bartsch, 1920
Abbottella bompardopolensis (Bartsch, 1946) accepted as Rolleia bombardopolensis (Bartsch, 1946)
Abbottella crataegus Watters, 2016
Abbottella domingoensis Bartsch, 1946
Abbottella haitensis Bartsch, 1946
Abbottella moreletiana (Crosse, 1873)
Abbottella moreletiana kriegeri Bartsch, 1946
Abbottella moreletiana moreletiana (Crosse, 1873)
Abbottellinae Watters, 2016
Abbottipoma Watters, M. L. Smith & Sneddon, 2020
Abbottipoma abbotti (Bartsch, 1946)
Abbottipoma crossei (Pilsbry, 1933)
Abbottipoma gabbi (Crosse, 1873)
Abchasohela Hudec & Lezhawa, 1971
Abchasohela pachnodes (O. Boettger, 1884)
Abchasohela pergranulata (Hausdorf, 2001)
Abchasohela septentrionalis (Hausdorf, 2001)
Abchasohela stephaniae (Hudec & Lezhawa, 1970)
Abeskunus Logvinenko & Starobogatov, 1969
Abeskunus brusinianus (Clessin & W. Dybowski, 1887)
Abeskunus depressispira (Logvinenko & Starobogatov, 1969)
Abeskunus exiguus (Eichwald, 1838)
Abida W. Turton, 1831