Invasion
Invasion Description
1st Record: Nahcotta/WA/Willapa Bay (1963, Hanna 1966; 1977, Carlton 1979)
Geographic Extent
Nahcotta/WA/Willapa Bay (1963, Hanna 1966; 1977, Carlton 1979)
Vectors
| Level | Vector |
|---|---|
| Probable | Oyster Accidental |
1st Record: Nahcotta/WA/Willapa Bay (1963, Hanna 1966; 1977, Carlton 1979)
Nahcotta/WA/Willapa Bay (1963, Hanna 1966; 1977, Carlton 1979)
| Level | Vector |
|---|---|
| Probable | Oyster Accidental |