| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Acodontaster capitatus (Koehler, 1912) |
Antarctic | ||
| Acodontaster conspicuus (Koehler, 1920) |
Antarctic | ||
| Acodontaster elongatus (Sladen, 1889) |
Antarctic | ||
| Acodontaster hodgsoni (Bell, 1908) |
Antarctic |