Invasion

Invasion Description

1st record: San Diego/CA/Mission Bay (1977, Dygert 1981, cited by Cohen and Carlton 1995)

Geographic Extent

San Diego/CA/Mission Bay (1977, Dygert 1981, cited by Cohen and Carlton 1995); Carlsbad/CA/Agua Hedionda Lagoon (2000, Cohen et al. 2002); Pilot's Dock, Long Beach/CA/Long Beach Harbor (2000, Cohen et al. 2002); Island Yacht Anchorage and Watchorn Basin/CA/Los Angeles Harbor (2000, Cohen et al. 2002); Marina del Rey/CA/Pacific Ocean (2000, Cohen et al. 2002); Anacapa Isle Marina/CA/Port Hueneme (2000, Cohen et al. 2002)