| Reference no. | Child, C.A., 1995 |
| Ecosystem | Continental High Antarctic |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from scattered localities on the eastern sector of the Antarctic coasts 49°East to 138°East, in 180 to 640 m; Antarctic Peninsula and Palmer Archipelago in 120 to 850 m. |