| Reference no. | Hart, J.L., 1973 |
| Ecosystem | Strait of Georgia |
| Status | native |
| Abundance | common (usually seen) |
| Lifestage | adults |
| Regional database | |
| Remarks | 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. |