| 參考書目 | Hart, J.L., 1973 |
| 生態系 | Strait of Georgia |
| 狀態 | native |
| 豐度 | |
| 生命期階段 | adults |
| 地區的資料庫 | |
| 附註 | 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. |