Invasion

Invasion Description

1st Record: Scripps Pier, La Jolla/CA/Pacific Ocean (Davidson and Haygood 1999, invasive genotype, identified by molecular methods)

Geographic Extent

Scripps Pier, La Jolla/CA/Pacific Ocean (Davidson and Haygood 1999, invasive genotype S, identified by molecular methods; Fehlauer-Ale et al. 2014, Haplotype S and D)