Invasion
Invasion Description
1st Record: White Horse Beach, Plymouth/MA/Cape Cod Bay (4/14/11, Savoie and Sauders 2013)
Geographic Extent
White Horse Beach, Plymouth/MA/Cape Cod Bay (4/12/10, Savoie and Sauders 2013); Sandwich Town Beach, Sandwich/MA/4/14/10, Savoie and Saunders 2013); Dennis/MA/Cape Cod Bay (4/13/11, Savoie and Saunders 2013)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Natural Dispersal |