| Referentienummer | Hart, J.L., 1973 |
| Ecosysteem | Strait of Georgia |
| Status | questionable |
| Abundantie | |
| Levensfase | adults |
| Regionale database | |
| Opmerkingen | Recorded from Sechart in Barkley Sound, Vancouver Island and Goose Island in Queen Charlotte Sound. Also Ref. 4925. |