Invasion

Invasion Description

1st Record: Oakland/CA/San Francisco Bay (1874, Rathbun 1890, cited by Carlton 1979, 4 females)

Geographic Extent

Oakland/CA/San Francisco Bay (1874, Rathbun 1890, cited by Carlton 1979, 4 females); San Francisco/CA/outside of the Golden Gate (1879, 21 lobsters, 1888 (no details) Rathbun 1890, cited by Carlton 1979)