| Cyphoma aureocinctum (Dall, 1889) |
| Cyphoma rhomba Cate, 1978 |
| Cyphoma sedlaki Cate, 1976 |
| Pedicularia sicula Swainson, 1840 [Extralimital] |
| Cyphoma signatum Pilsbry & McGinty, 1939 |
| Neosimnia spelta (Linnaeus, 1758) [Extralimital] |
| Pedicularia tibia Simone, 2005 |
| Simnialena uniplicata (Sowerby II, 1849) |
| Pseudosimnia vanhyningi (M. Smith, 1940) |
| Cyphoma versicolor Fehse, 2003 |
| Volva volva (Linnaeus, 1758) [Extralimital] |
| Spiculata advena Cate, 1978 |
| Cymbovula acicularis (Lamarck, 1811) |
| Cyphoma roamoralesi Macsotay & Campos, 2001 |
| Phenacovolva piragua (Dall, 1889) |
| Cyphoma mcgintyi Pilsbry, 1939 |
| Neosimnia avena (Sowerby II, 1832) [Extralimital] |
| Cyphoma bartschi (Cate, 1973) |
| Spiculata bijuri Cate, 1976 |
| Pedicularia decussata Gould, 1855 |
| Cyphoma gibbosum (Linnaeus, 1758) |
| Pseudocyphoma gibbulum Cate, 1978 |
| Pseudocyphoma gibsonsmithorum Petuch, 1987 |
| Pseudocyphoma immunitum (Guppy, 1873) [Fossil only] |
| Pseudocyphoma intermedium (Sowerby I, 1828) |
| Cyphoma lindae Petuch, 1987 |
| Pseudocyphoma lindae (Petuch, 1987) |
| Cyphoma macumba Petuch, 1979 |
| Aperiovula abbotti Cate, 1973 |
