Invasion

Invasion Description

1st Record: OR/Coos Bay (1942, Barnard 1954, cited by Carlton 1979)

Geographic Extent

OR/Coos Bay (1942, Barnard 1954, cited by Carlton 1979); North Bend Airbport/OR/Coos Bay (Gonor 1979, cited by Carlton 1989); Charleston/OR/Inner Boat Basin, Coos Bay (1986, Carlton 1989);