Invasion

Invasion Description

None

Geographic Extent

Bourne/MA/Buzzards Bay (USNM 1034954, U.S. National Museum of Natural History 2008); Falmouth/MA/Great Sippewissett Marsh (Buzzards Bay, Connor and Edgar 1982); Mashpee/MA/Sage Lot Pond (Novak et al. 2001); Waquoit/MA/Jehu Pond (Kinlan et al. 1997); Waquoit/MA/Waquoit Bay (USNM 1028622, U.S. National Museum of Natural History 2008); MA/Vineyard Sound (USNM 1034875, U.S. National Museum of Natural History 2008); Westerly/RI/Block Island Sound (USNM 1027935, U.S. National Museum of Natural History 2008); Norwich/CT/Thames River (USNM 1055473, U.S. National Museum of Natural History 2008); Waterford/CT/Long Island Sound (Murphy and McCausland 1980); Old Mill Beach/CT/Long Island Sound (Gooch et al. 1972); Southport/CT/Long Island Sound (Gooch et al. 1972); Sherwood Island State Park/CT/Long Island Sound (USNM 822713, U.S. National Museum of Natural History 2008); CT/Branford Harbor, Long Island Sound (Edwards and Welsh 1982); near Milford/CT/Turtle Creek (Whitelaw and Zajac 2002); Stamford/CT/Long Island Sound (Gooch et al. 1972); North Shore, Mamaroneck Harbor/NY/Long Island Sound (Field Museum 282747); Long Island/NY/Flax Pond, Long Island Sound (Kelaher et al. 2003); Stony Brook/NY/West Meadow Creek, Long Island Sound (Levinton et al. 1995); Loveladies, Ocean County/NJ/Barnegat Bay (USNM 888843, U.S. National Museum of Natural History 2008); Atlantic City/NJ/Atlantic Ocean (Gooch et al. 1972); Slaughter Beach/DE/Delaware Bay (Gooch et al. 1972); Bowers Beach (S. of Murderkill River)/DE/Delaware Bay (Curtis 1997); Lewes/Canary Creek (inside Roosevelt Inlet), Delaware Bay (Curtis 1997);DE/Delaware Bay (NOAA 12469); DE/Delaware Bay (NOAA 26701); DE/Delaware Bay (NOAA 43253); Cape Henlopen/DE/Delaware Bay (Curtis and Hurd 1979); Henlopen sandflat/DE/Delaware Bay (Curtis and Hurd 1983); North Shores (N. of Rehoboth Beach)/DE/Atlantic Ocean (Curtis 1997); Thompson Island (N. of Rehoboth Beach)/DE/Atlatnic Ocean (Curtis 1997); DE/Rehoboth Bay (Curtis 1997); Grays Point/DE/Indian River Bay (Curtis 1997); DE/Indian River Bay (Curtis 1997)