Invasion
Invasion Description
1st Record: WA/Grays Harbor (Glude 1964, cited by Carlton 1979)
Geographic Extent
WA/Grays Harbor (Glude 1964, cited by Carlton 1979)
Vectors
| Level | Vector |
|---|---|
| Probable | Oyster Accidental |
Regional Impacts
| Economic Impact | Fisheries | |
| Japanese littlenecks are frequently harvested by recreational shellfishers in Washington. Copalis Beach, in Grays Harbor, is a popular site (Washington Department of Fish and Wildlife 2013). | ||