| 参照番号 | Hart, J.L., 1973 |
| エコシステム | Salish Sea |
| 地位 | native |
| 豊度 | common (usually seen) |
| 生命段階 | adults |
| 地域のデータベース | |
| 意見 | From CA-BC. Recorded from the mouth of the Fraser River, Saturna Island, Vancouver Island, Jervis Inlet, and Queen Charlotte Sound. In range Ref. 2850. |