| Reference no. | Southern Ocean Mollusc Database (SOMBASE), 2011 |
| Ecosystem | Southern Ocean |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Antarctic peninsula; Princess Ragnhild, Kemp, Lars Christensen, Budd, and Banzare coasts; Enderby, Elisabeth, and North lands; Davis sea; and, Shackleton ice shelf (Ref. 90015). C: Ref. 87340; O: Ref. 90015. |