Invasion

Invasion Description

1st Record: CA/Alamitos Bay (1962, Reish 1963, cited by Carlton 1979)

Geographic Extent

CA/Huntington Harbor (2001, Fairey et al. 2002; 2011, California Department of Fish and Wildlife 2014; 2018, Beshai et al. 2022); CA/Alamitos Bay (1962, Reish 1963, cited by Carlton 1979); San Pedro Docks, Los Angeles/CA/Los Angeles Harbor (1965, Banta 1970, cited by Carlton 1979; 2011, California Department of Fish and Wildlife 2014; 2013, Obaza and Williams 201); Newmarks Yacht Harbor, Los Angeles/CA/Los Angeles Harbors (2000, Cohen et al. 2002); CA/Long Beach Harvor (2017, Ruiz and Geller 2021, 10 of 10 sites)