Invasion
Invasion Description
1st Record: San Juan Islands/WA/Straits of Juan de Fuca (Smith 1896, cited by Carlton 1979)
Geographic Extent
San Juan Islands/WA/Straits of Juan de Fuca (Smith 1896, cited by Carlton 1979); Orcas Island/WA/Straits of Juan de Fuca (Baker 1910, cited by Carlton 1979); San Juan Island/WA/Friday Harbor (Oldroyd 1918, cited by Carlton 1979)
Vectors
| Level | Vector |
|---|---|
| Probable | Fisheries Intentional |