| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Retilaskeya bicolor (Adams, 1845) |
Eastern Pacific and Western Atlantic | 1.2 | |
| Retilaskeya emersonii (Adams, 1839) |
Western Atlantic | 1.14 | |
| Retilaskeya zelandica Marshall, 1978 |
Southwest Pacific |