Invasion

Invasion Description

1st Record?: MA-RI/Taunton River and Narragansett Bay (Swain, in Manley 1893, 'abound's')

Geographic Extent

MA-RI/Taunton River and Narragansett Bay (Swain, in Manley 1893, 'abounds'); Slades Ferry Bridge, Fall River/MA/Taunton River (1924, MCZ 120154, Museum of Comparative Zoology 2009); India Point,Providence/RI/Provience River (1939, 1951, sporadic settlement (Brown 1953); Tiverton/RI/Sakonnet River (1934-1959, Brown 1953, Wallour 1960); Quonset Point, North Kingstown/RI/Narragansett Bay 949-1959, Brown 1953, Wallour 1960);, Newport/RI/Narragansett Bay (1949-1959, Brown 1953, Wallour 1960); Block Island/RI/Rhode Island Sound (1948-1959, Brown 1953, Wallour 1960)