| 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 | Common off the south coasts of Vancouver Island (Juan de Fuca Strait), the Strait of Georgia (Ref. 6885, 4925), and known from Puget Sound (Ref. 27436). |