| Reference no. | Ayress, M.A., P. De Deckker and G.P. Coles, 2004 |
| Ecosystem | Continental High Antarctic |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Ross Sea at a depth of 330 m, and at MacRobertson Shelf at a depth of 434 m (Ref. 89091). |