Invasion
Invasion Description
1st Record: Pine Point, 'near Portsmouth, Maine' (=Portland?) /ME/Gulf of Maine (Shoemaker 1934. I used 'Pine Point, in Scarborough ME)
Geographic Extent
Pine Point, 'near Portsmouth, Maine' (=Portland?) /ME/Gulf of Maine (Shoemaker 1934. I used 'Pine Point, in Scarborough ME); Old Orchard Beach/ME/Scarborough River, Gulf of Maine (Shoemaker 1934)
Vectors
| Level | Vector |
|---|---|
| Alternate | Dry Ballast |
| Alternate | Ballast Water |