Invasion

Invasion Description

1st Record: CA/Monterey Harbor (1974, Haderlie and Donat 1978, cited by Carlton 1979)

Geographic Extent

CA/Monterey Harbor (1974, Haderlie and Donat 1978, cited by Carlton 1979); Monterey Marina/CA/Monterey Harbor (2003, de Rivera et al. 2005); CA/Monterey Bay (2001, Fairey et al. 2002; 2011, California Department of Fish and Wildlife 2014)