Invasion

Invasion Description

Type Locality- FL/St. Johns River (USNM 23505, US National Musuem of Natural History 2009), 1st Record: Berkeley Count/ySC/Wadboo Swamp, Cooper River, 1973, Loyacano 1975)

1st Nontidal Record: vicinity of Columbia/SC/Santee River (1880, USNM 149260, US National Museum of Natural History 2009, relict poulation?; early intorduction?)

Geographic Extent

FL/St. Johns River (USNM 23505, US National Museum of Natural History 2009), Georgiana/FL/Indian River Lagoon drainage (USNM 35375, US National Museum of Natural History 2009), 1st Record: Berkeley Count/ySC/Wadboo Swamp, Cooper River, 1973, Loyacano 1975; Christie and Curtis 1975), St. Simons Id./GA/Dunbar Creek Headwaters; Ditched, 4' Wide 6"-10" Deep; Slight Current. (1945, USNM 131217, US National Museum of Natural History 2009), Wilmington area/NC/Cape Fear River (Menhennick 1991)