| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Cycloscala crenulata (Pease, 1867) |
Western Central Pacific | ||
| Cycloscala echinaticosta (d'Orbigny, 1842) |
Wide-coiled wentletrap | Western Atlantic and Antarctic Atlantic | 1.5 |
| Cycloscala gazae Kilburn, 1985 |
Western Central Pacific | ||
| Cycloscala hyalina (Sowerby, 1844) |
Western Central Pacific | ||
| Cycloscala montrouzieri Garcia, 2004 |
Western Central Pacific | ||
| Cycloscala revoluta (Hedley, 1899) |
Western Central Pacific | ||
| Cycloscala sardellae Garcia, 2004 |
Western Central Pacific |