Invasion

Invasion Description

1st Record: CA/Long Beach Harbor (late 1980s, as Synchelidium miraculum Cohen and Carlton 1995)

Geographic Extent

CA/Long Beach late 1980s, as Synchelidium miraculum Cohen and Carlton 1995); CA/(Main Channel, Consolidated Slip, Queensway Bay) Long Beach Harbor (Paquette and Cadien 1996); Long Beach/CA/Los Angeles- Long Beach Harbor (1998, Ranasinghe et al. 2005; 2011, California Department of Fish and Wildlife 2014); Long Beach/CA/Alamitos Bay (1998, Ranasinghe et al. 2005); Huntington Beach/CA/Huntington Harbor (2011, California Department of Fish and Wildlife 2014); Newport Beach/CA/Newport Bay (1998, Ranasinghe et al. 2005; 2011, California Department of Fish and Wildlife 2014); Dana Point/CA/Dana Point Harbor (2011, California Department of Fish and Wildlife 2014, 1 specimen)