| species |
Cyclostoma inflata Deshayes, 1824 |
doubtful |
| species |
Cyclostoma macrostoma Lamarck, 1804 |
doubtful |
| species |
Cyclostoma planorbula Lamarck, 1804 |
doubtful |
| species |
Cyclostoma turritellata Lamarck, 1804 |
doubtful |
| species |
Epitonium abyssicola (Schepman, 1909) |
accepted |
| species |
Epitonium acanthopleurum (Verco, 1906) |
accepted |
| species |
Epitonium acapulcanum Dall, 1917 |
accepted |
| species |
Epitonium aciculinum (Hinds, 1844) |
accepted |
| species |
Epitonium actinariophilum (Masahito & Habe, 1976) |
accepted |
| species |
Epitonium adjunctum (Jousseaume, 1912) |
accepted |
| species |
Epitonium aduncum Woodring |
accepted |
| species |
Epitonium aequabile (Kellum, 1926) |
accepted |
| species |
Epitonium aequale (Thiele, 1925) |
accepted |
| species |
Epitonium agitabile (Jousseaume, 1912) |
accepted |
| species |
Epitonium alabiforme Kilburn, 1985 |
accepted |
| species |
Epitonium alaquaense (Mansfield, 1935) |
accepted |
| species |
Epitonium alatum (G.B.Sowerby II, 1844) |
accepted |
| species |
Epitonium albidum (d'Orbigny, 1842) |
accepted |
| species |
Epitonium albolineatum (G.B.Sowerby, 1844) |
accepted |
| species |
Epitonium algerianum (Weinkauff, 1866) |
accepted |
| Show more |
