Invasion
Invasion Description
1st Record: Marthas Vineyard/MA/brackish ponds (1872, Verrill and Smith 1873)
Geographic Extent
Marthas Vineyard/MA/brackish ponds (1872, Verrill and Smith 1873; Hargitt 1908); Falmouth/MA/brackish ponds (Hargitt 1908); Woods Hole/MA/Nobska Pond (1899, Hargitt 1908)
Vectors
Level | Vector |
---|---|
Probable | Hull Fouling |