| Αρ. Αναφοράς | Hart, J.L., 1973 |
| Οικοσύστημα | Salish Sea |
| Κατάσταση | native |
| Αφθονία | |
| Στάδιο ζωής | adults |
| Τοπική βάση δεδομένων | |
| Σχόλια | From CA-BC. Found off the west coast of Vancouver Island, sometimes entering the Strait of Georgia; seen occasionally in or off Quatsino Sound and the central part of the coast (Ref. 6885). Also Ref. 95119. |