Invasion

Invasion Description

1st record: Balboa/CA/Pacific Ocean (1914, USNMNH 6660, U.S. National Museum of Natural History 2003)

Geographic Extent

Balboa/CA/Pacific Ocean (1914, USNMNH 6660, U.S. National Museum of Natural History 2003, collected by Osburn); CA/Newport Harbor (Osburn 1944); Seal Beach/CA/Pacific Ocean (Osburn 1944, cited by Cohen and Carlton 1995); CA/Los Angeles-Long Beach Harbor (2011, California Department of Fish and Wildlife 2014); Huntington Beach/CA/Huntington Harbor (2011, California Department of Fish and Wildlife 2014)