| 參考書目 | Hart, J.L., 1973 |
| 生態系 | Juan de Fuca Strait |
| 狀態 | native |
| 豐度 | |
| 生命期階段 | adults |
| 地區的資料庫 | |
| 附註 | From CA-BC. Recorded from the Juan de Fuca Strait, Strait of Georgia, Kyuquot and Hecate Strait (Ref. 4925); also occurs off the coast where it is fairly common. Recorded to a depth of 225 m. In range Ref. 2850. |