| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Pseudocyphoma gibbulum Cate, 1978 |
Plump cyphoma | Western Central Atlantic | 1.61 |
| Pseudocyphoma gibsonsmithorum Petuch, 1987 |
Western Atlantic | 3.55 | |
| Pseudocyphoma intermedium (Sowerby I, 1828) |
Intermediate cyphoma | Western Atlantic | 4.4 |