Invasion

Invasion Description

1st Record: Oceanside/CA/Oceanside Harbor (1994, Lambert and Lambert 1998)

Geographic Extent

'all harbors, at all times of year', Southern California/CA/Pacific Ocean (1994, Lambert and Lambert 1998); Oceanside/CA/Oceanside Harbor (1994, Lambert and Lambert 1998; 2001, Fairey et al. 2002; 2011, California Department of Fish and Wildlife 2014)