| Reference no. | Hart, J.L., 1973 |
| Ecosystem | Strait of Georgia |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | From CA-BC. Recorded from southern Strait of Georgia, Juan de Fuca Strait and Barkley Sound. In range Ref. 2850. First definite B.C. specimen was taken on July 27, 1926 at Gabriola Island in Taylor Bay by Dr. J.R. Dymond, recorded in 1928 by C.L. Hubbs as |