Invasion
Invasion Description
1st Record: WA/Puget Sound (1915, USNM specimen, Carlton 1979)
Geographic Extent
WA/Puget Sound (1915, USNM specimen, Carlton 1979); Pier 90 Beach Seattle/WA/Elliott Bay (Puget Sound) (2000, Cohen et al. 2001); ; Steamboat Island/WA/Totten Inlet, Puget Sound (2000, Cohen et al. 2001); Taylor Shellfish Rafts/WA/Totten Inlet, Puget Sound) (Cohen et al. 2001)
Vectors
Level | Vector |
---|---|
Alternate | Ballast Water |
Alternate | Hull Fouling |
Probable | Oyster Intentional |