Invasion
Invasion Description
1st Record: San Juan Island/WA/Westcott Bay (8/2016, Washington Sea Grant 2016, 1 specimen, 1 molt)
Geographic Extent
San Juan Island/WA/Westcott Bay (8/2016, Washington Sea Grant 2016, 1 specimen, 1 molt)
Vectors
| Level | Vector |
|---|---|
| Alternate | Natural Dispersal |
| Alternate | Hull Fouling |
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Oyster Accidental |