Invasion

Invasion Description

1st Record: WA/Puget Sound (1998, Cohen et al. 1998)

Geographic Extent

WA/Puget Sound (1998, Cohen et al. 1998); Taylor Shellfish rafts, WA/Gallagher Cove, Totten Inlet 10:00-11:10 am, 19 May 2000 47° 09’ 10.043” N; 122° 57’ 51.991” W Salinity 30 psu Water temperature 14°C (Cohen et al. 2001); Steamboat Island, junction of Totten Inlet and Eld Inlet 1:45-3:00 pm, 20 May 2000 47° 11’ 05.687” N; 122° 56’ 22.366” W Salinity 31 psu Water temperature 13° (Cohen et al. 2001);