Invasion

Invasion Description

1st Record: San Pedro/CA/Los Angeles-Long Beach Harbors (1932, Carlton and Zullo 1969; Carlton 1979, not established)

Geographic Extent

San Pedro/CA/Los Angeles-Long Beach Harbors (1932, Carlton and Zullo 1969; Carlton 1979, not established; 2017, Ruiz and Geller 2021)