| Reference no. | Cameron, C.B., 2002 |
| Ecosystem | Cold Temperate Northeast Pacific |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Barkley Sound, British Colombia, lives intertidal; subtidal in mixed sediments (Ref. 774, p. 82); and from Cape Baele, Barkley Sound, British Colombia at shallow subtidal (Ref. 1185, p. 204). Also in Ref. 1187. |