| Referência nro. | Hart, J.L., 1973 |
| Ecossistema | Strait of Georgia |
| Status | native |
| Abundância | abundant (always seen in some numbers) |
| Fase de vida | adults |
| Base de dados regional | |
| Notas | 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. |