| Reference no. | Child, C.A., 1998 |
| Ecosystem | Continental High Antarctic |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from subantarctic off South America, Antarctic waters in shallower depths to 520 m (Ref. 9). Also known from Antarctic Peninsula and its islands in depths to 520 m (Ref. 170). |