| Reference no. | Hart, J.L., 1973 |
| Ecosystem | Strait of Georgia |
| Status | native |
| Abundance | abundant (always seen in some numbers) |
| Lifestage | adults |
| Regional database | |
| Remarks | From CA-BC. Occurs throughout the coast, in tidepools and at moderate depths. Recorded from brackish water in Vancouver Island (Ref. 10882) and sometimes taken in fresh water in the lower portions of coastal streams (Ref. 11382). Also Ref. 91783. |