Invasion
Invasion Description
1st Record: approx. 2.0 mi E of Cosmopolis/OR/Blue Slough, Grays Harbor (7/24/2013, USGS Nonindigenous Aquatic Species Program 2013)
Geographic Extent
approx. 2.0 mi E of Cosmopolis/OR/Blue Slough, Grays Harbor (7/24/2013, USGS Nonindigenous Aquatic Species Program 2013)
Vectors
| Level | Vector |
|---|---|
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Hull Fouling |
| Alternate | Natural Dispersal |