Invasion
Invasion Description
1st Record: Whatcom County/WA/Chuckanut Bay (1961, Morrison 1963, cited by Carlton 1979);
Geographic Extent
Whatcom County/WA/Chuckanut Bay (1961, Morrison 1963, cited by Carlton 1979);
Vectors
Level | Vector |
---|---|
Alternate | Oyster Accidental |
Alternate | Dry Ballast |
Alternate | Canal |