| Referência nro. | Hart, J.L., 1973 |
| Ecossistema | Salish Sea |
| Status | native |
| Abundância | common (usually seen) |
| Fase de vida | adults |
| Base de dados regional | |
| Notas | From CA-BC. Ranges northward to off Wiah Point, Dixon Entrance. Reported from Nootka, off Cape St. James, southern Strait of Georgia, and Nanoose Bay. Sporadically common. Also Ref. 4925, 6793. |