| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Rathkea africana Kramp, 1957 |
Eastern Central Atlantic | 0.12 | |
| Rathkea formosissima (Browne, 1902) |
Sub-Antarctic | 0.25 | |
| Rathkea octopunctata (Sars, 1835) |
Indo-Pacific, Atlantic, Arctic and the Mediterranean | 0.45 | |
| Rathkea rubence Nair, 1951 |
Eastern Indian Ocean | 0.1 |