Invasion

Invasion Description

1st Record: Corona del Mar/CA/Newport Bay (1936, Van Name 1945; Eldredge 1966)

Geographic Extent

CA/Newport Bay (Van Name 1945; 2001, Fairey et al. 2002, 'all harbors, at all times of year', Lambert and Lambert 1998; 2017, Ruiz and Geller 2021, 10 of 10 sites sampled); Corona del Mar/CA/Newport Bay (1936, Eldredge 1966)