| Reference no. | Child, C.A., 1998 |
| Ecosystem | Subantarctic New Zealand |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Snares, Antipodes, Campbell Islands (Ref. 9).Apparently endemic, and known intertidal from South and Stewart Islands, and Snares, Antipodes, Campbell Islands (Ref. 9). |