| Reference no. | Hart, J.L., 1973 |
| Ecosystem | Juan de Fuca Strait |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | From CA-BC. Recorded from the Strait of Georgia, Loughborough Inlet, and the Queen Charlotte Islands. Commonly found at Burrard Inlet. Also Ref. 4925. |