Invasion
Invasion Description
None
Geographic Extent
Norwich/CT/Thames River (USNM155426, U.S. National Museum of Natural History 2002, collected 1936); CT/Quinnipiac River (Pilsbry 1916); NY/Long Island Sound ( USNM 51875, U.S. National Museum of Natural History 2002, collected 1874)
Vectors
Level | Vector |
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