| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Hedylopsis ballantinei Sommerfeldt & Schrödl, 2004 |
Western Indian Ocean | 0.55 | |
| Hedylopsis microhedyle unspecified |
Northeast Atlantic | ||
| Hedylopsis riseri Morse, 1976 |
Western Atlantic | 0.2 | |
| Hedylopsis spiculifera (Kowalewsky, 1901) |
Northeast Atlantic and the Mediterranean |