| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Amastigia benemunita (Busk, 1884) |
Southwest Atlantic and Antarctic | ||
| Amastigia crassimarginata (Busk, 1884) |
Southwest Atlantic | ||
| Amastigia funiculata (MacGillivray, 1886) |
Antarctic Pacific | ||
| Amastigia gaussi (Kluge, 1914) |
Southern Pacific, Southwest Atlantic and Antarctic Atlantic | ||
| Amastigia tricervicornis Gluhak, Lewis & Popijac, 2007 |
Northwest Pacific | ||
| Amastigia vibraculifera Hastings, 1943 |
Southwest Atlantic |