| Reference no. | Hart, J.L., 1973 |
| Ecosystem | Juan de Fuca Strait |
| Status | native |
| Abundance | scarce (very unlikely) |
| Lifestage | adults |
| Regional database | |
| Remarks | From CA-BC. Occurrence in British Columbia is based on two records, one off Langara Island and the other 3 km off Cape James, Hope Island. Also Ref. 2850, 11980, 27436. |