Invasion
Invasion Description
1st Record: New Haven/CT/West River (Perkins 1869)
Geographic Extent
New Haven/CT/West River (Perkins 1869); Cold Spring Harbor/NY/Long Island Sound (Balch 1899); Branford/CT/Long Island Sound (Martins 1996)
Vectors
Level | Vector |
---|---|
Alternate | Dry Ballast |
Probable | Cargo |