Invasion

Invasion Description

1st Record: Berkeley Marina/CA/San Francisco Bay (1974, in Ostrea lurida and Mytlius sp., probably galloprovincialis, or hybrids with trossulus, Bradley and Siebert 1978, cited by Carlton 1979; Cohen and Carlton 1995)

Geographic Extent

Berkeley Marina/CA/San Francisco Bay (1974, in Ostrea lurida and Mytlius sp., probably galloprovincialis, or hybrids with trossulus, Bradley and Siebert 1978, cited by Carlton 1979; Cohen and Carlton 1995)