Invasion

Invasion Description

None

Geographic Extent

Knotts Island/NC/Currituck Sound (Eaton 1994); Poplar Branch Landing/NC/Currituck Sound (Eaton 1994); 15 km SE of Washington/NC/Pamlico River (Dean and Bellis 1975); 56 km ESE of Washington/NC/Pamlico River (Dean and Bellis 1975); Roanoke Island/NC/Pamlico Sound (Henry and McLaughlin 1975); Open Grounds, Beaufort/NC/North River Ditch (USNM 155427, U.S. National Museum of Natural History 2002); Fort Raleigh, Roanoke Island/NC/Pamlico Sound (USNM 97557, U.S. National Museum of Natural History 2002)