| Reference no. | Gutt, J., M. Gorny and W. Arntz, 1991 |
| Ecosystem | Weddell Sea |
| Status | native |
| Abundance | abundant (always seen in some numbers) |
| Lifestage | adults |
| Regional database | |
| Remarks | Abundant on shelf and slope of of eastern Weddell Sea at depths of 800 to 1200 m (Ref. 2660). |