| номер ссылки | Southern Ocean Mollusc Database (SOMBASE), 2011 |
| экосистема | Continental High Antarctic |
| статус | native |
| численность | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Enderby Land, Ross Sea, and Palmer Archipelago (Ref. 90046). C: Refs. 87340, 90046; O: Ref. 90046. |