| No. Fonte Bibliografica | Hart, J.L., 1973 |
| Ecosistema | Salish Sea |
| Status | native |
| Abbondanza | |
| Fase di vita | adults |
| Database regionale | |
| Osservazioni | From CA-BC. Recorded from False Narrows, Burrard Inlet and the west coast of Vancouver Island as far as Esperanza Inlet (Ref. 4925). In range Ref. 2850. |