| Referensnr. | Child, C.A., 1998 |
| Ekosystem | Continental High Antarctic |
| Status | native |
| Abundans | |
| Livsstadium | adults |
| Regional databas | |
| Anmärkningar | Known from Palmer Archipelago of Antarctica in a depth range of 50 to 550 m (Ref. 9). Also from Wilkes station female extends distribution to 110°East at depth 183 m (Ref. 170). |