Invasion
Invasion Description
1st record: WA/Grays Harbor (Wallour 1960, Carlton 1979)
Geographic Extent
WA/Grays Harbor (Wallour 1960, Carlton 1979); Eureka/CA/Humboldt Bay (Boyd et al. 2002)
Vectors
| Level | Vector |
|---|---|
| Probable | Hull Fouling |
1st record: WA/Grays Harbor (Wallour 1960, Carlton 1979)
WA/Grays Harbor (Wallour 1960, Carlton 1979); Eureka/CA/Humboldt Bay (Boyd et al. 2002)
| Level | Vector |
|---|---|
| Probable | Hull Fouling |