Invasion
Invasion Description
1st Record: New Haven/CT/New Haven Harbor ('occurs in abundance on southern oysters which are planted here; whether it is naturalized is doubtful'; 1869, Perkins 1871)
Geographic Extent
New Haven/CT/New Haven Harbor (1869, Perkins 1871); Norwalk Point/CT/Long Island Sound (1911, USNM 225304); CT-NY/Long Island Sound (1934, USNM 407179)
Vectors
Level | Vector |
---|---|
Probable | Oyster Accidental |