Invasion
Invasion Description
1st Record: WA/Willapa Bay (Kincaid, 1963, cited by Carlton 1979); Nahcotta/WA/Willapa Bay (Hanna 1966)
Geographic Extent
WA/Willapa Bay (Kincaid 1963, cited by Carlton 1979); Nahcotta/WA/Willapa Bay (Hanna 1966)
Vectors
Level | Vector |
---|---|
Alternate | Oyster Accidental |
Alternate | Dry Ballast |
Alternate | Cargo |