Invasion

Invasion Description

1st Record: Haida Gwai (Queen Charlotte Islands)/British Columbia/Masset Inlet, Yakoun Bay (Sloan and Bartier 2004).

Geographic Extent

;Cruise Dock, Ketchikan/AK/Ketchikan Harbor (2003, Ashton et al. 2008, 55.34°N, 131.65°W); Carlin Air Float, Ketchikan/AK/Ketchikan Harbor (2007, Ashton et al. 2008, 55.35°N, 131.66°W); Bar Harbor, Ketchikan/AK/Ketchikan Harbor (2007, Ashton et al. 2008, 55.35°N, 131.68°W); Hoonah-Angoon County/AK/Mud Bay (8/18/2004, GBIF, 58.2 , -167); Alexander Archipelago/AK/Klawock Inlet (6-11-1998, 55.5, -133.08); Alexander Archipelago/AK/Frederick Sound (10-15-1995, GBIF); 55.92, -134.03 Queen Charlotte Islands/British Columbia/Masset Inlet, Yakoun Bay (Straits of Georgia, 1957); Queen Charlotte Islands/British Columbia/Burnaby Narrows (1992, Sloan and Bartier 2004, 54 19 23.7 N, 130 20 39.7W); Barge mooring Buoy, Prince Rupert/British Columbia/Prince Rupert Harbour (2005, Lu et al. 2007, 54 19 23.7 N, 130 20 39.7W); Campbell River/British Columbia//eorgia Strait (2007, Mach et al. 2015; Choi et al. 2016); Mach et al. 2017; British Columbia/Howe Sound (Straits of Georgia, 1973, Carlton 1979); Port Alberni/British Columbia/Alberni Inlet (2007, Mach et al. 2015); West Vancouver/British Columbia/Burrard Sound (49 20.404' N; 123 13.98'W, Richoux et al. 2006; 2010-2011, Gartner et al. 2016); West Bay Park, Vancouver/British Columbia/Burrard Sound (49 20.424' N; 123 13.9616W, Richoux et al. 2006; 2010-2011, Gartner et al. 2016); Lynnwood Marina, Vancover/British Columbia/Burrard Sound (49 17.920N; 123 01.524'W, Richoux et al. 2006); Buoys Q51 and Q52, Vancover/British Columbia/Vancouver Harbour (2005, Lu et al. 2007 48 17 6.9 N, 123 08 55.6 W); Vancouver Island/British Columbia (to 51 N); Floatplane Dock, Nanaimo/British Columbia/ Nanaimo Habour (2005, Lu et al. 2007, 49 01 14.3 N, 123 56 1.0W; Mach et al. 2015); Esquimalt/British Columbia/Esquimalt Harbour (2005, Lu et al. 2007, 48 25 57 N, 123 25 57 W; Mach et al. 2016); Vancouver/British Columbia/Vancouver Harbour (2007-2009, Sylvester et al. 2011, live animals in hull fouling); Tsawwassen/British Columbia (2007, Mach et al. 2017); British Columbia,/Strait of Georgia (2007-2012,, Gartner et al. 2016); ;WA/Padilla Bay (2005, Riggs 2011); WA/Puget Sound (Cohen et al. 1998; Pilgrim and Darling 2010)