Invasion

Invasion Description

1st Records: Marsh Island/MD/Holland Straits (1968, Mathieson and Fuller 1969); Tangier Sound; Crisfield/MD/Little Annemessex River (1968, Mathieson and Fuller 1969);; MD-VA/ Pocomoke Sound (1968, Mathieson and Fuller 1969); (1968, Mathieson and Fuller 1969); Bloodsworth Island/MD/Hooper Strait (Honga River (1968, Mathieson and Fuller 1969)

Geographic Extent

Marsh Island/MD/Holland Straits (1968, Mathieson and Fuller 1969); Tangier Sound; Crisfield/MD/Little Annemessex River (1968, Mathieson and Fuller 1969);; MD-VA/ Pocomoke Sound (1968, Mathieson and Fuller 1969); (1968, Mathieson and Fuller 1969); Bloodsworth Island/MD/Hooper Strait (Honga River (1968, Mathieson and Fuller 1969); Guinea Marshes (Gloucester Point)/VA/York River (1974, Humm 1979)