Invasion

Invasion Description

1st record: CA/Los Angeles Harbor (Kofoid and Miller 1927, cited by Carlton 1979); San Pedro/CA/Pacific Ocean (Wallour 1960). Occurrence of T. navalis in this region is 'occasional' (Kofoid and Miller 1927, cited by Carlton 1979).

Geographic Extent

Oxnard/CA/Port Hueneme (Wallour 1960); CA/Los Angeles Harbor (Kofoid and Miller 1927, cited by Carlton 1979); San Pedro/CA/Pacific Ocean (Wallour 1960); San Diego/CA/San Diego Bay (1951, Miller 1951, cited by Carlton 1979; Wallour 1960)