Invasion

Invasion Description

1st Record: CA/Los Angeles-Long Beach Harbors (1954, Reish 1959, cited by Carlton 1979)

Geographic Extent

CA/Alamitos Bay (Reish 1972, cited by Carlton 1979); CA/Anaheim Bay (Reish 1972, cited by Carlton 1979); CA/Los Angeles-Long Beach Harbors (1954, Reish 1959, cited by Carlton 1979); Los Angeles/CA/Los Angeles Harbor, North Pacific Ocean (1954, USNM 50885, U.S. National Museum of Natural History 2008)