| No. Fonte Bibliografica | Hart, J.L., 1973 |
| Ecosistema | Salish Sea |
| Status | native |
| Abbondanza | |
| Lifestage | adults |
| Regional database | |
| Remarks | From CA-BC. Recorded from Burrard Inlet, English Bay, Howe Sound, Safety Cove, Dean Channel and near Prince Rupert (Ref. 4925). In range Ref. 2850. The holotype was taken in August 1882, in Carter Bay by Capt. H.E. Nichols and deposited in the USNM (Ref. |