Invasion
Invasion Description
!st Record:Waldport/OR/Alsea Bay (1987, Chapman 1988; Cohen and Carlton 1995, USNM 235015, US National Museum of Natural History 2007)
Geographic Extent
None
Vectors
| Level | Vector |
|---|---|
| Alternate | Ballast Water |
| Alternate | Hull Fouling |
| Alternate | Oyster Intentional |