Invasion

Invasion Description

1st record: north of Nanaimo/British Columbia/Georgia Straits (1995, Lambert 2003)

Geographic Extent

Bamfield, Vancouver Island/British Columbia/Barkley Sound (2008, White and Orr 2011); Powell River/British Columbia/Georgia Straits (2007, Gatner et al. 2016); Deep Bay, Vancouver Island/British Columbia/ Georgia Strait (2006, Gartner et al. 2016); Brechin Point, Nanaimo/British Columbia/Georgia Straits (9-4-1998, Lambert 2002); Duncan/British Columbia/Maple Bay, Georgia Straits (2000, Lambert 2003); French Creek Marina, French Creek, Vancover Island/British Columbia/Straits of Georgia (Lambert 2003 49° 21' 00" N - 124° 21' 00" W); Vancover Island/British Columbia/Nanoose Bay; 9 of 24 marinas/British Columbia/Pacific Ocean (Murray et al. 2011); British Columbia/Pacific Ocean (2006-2007, Murray et al. 2014, 6 of 81 sites); Pleasant Harbor [just S of Brinnon, WA] /WA/Hood Canal (2005, USGS Nonindigenous Aquatic Species Program 2006; Cordell et al. 2012]; Drayton Harbor (near Blaine)/WA/Strait of Georgia-Puget Sound (1998, Lambert 2003]; Clallam County/WA/Neah Bay (2001, Lambert 2003); Pleasant Harbor Marina, Drinnon/WA/Puget Sound (2005, Grey 2009, 47°39'42" N 122°54'56" W 14.09.2005, Grey 2009)