Invasion
Invasion Description
1st Record: Upper Palix River, Bear River Pilings/WA/Willapa Bay (Cohen et al. 2001)
Geographic Extent
Upper Palix River, Bear River Pilings/WA/Willapa Bay (Cohen et al. 2001)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Oyster Accidental |