DistributionRead full entry
Range DescriptionAtlantic Coastal Plain and lower Piedmont from the Pee Dee River of South Carolina south to the Satilla River of Georgia (Suttkus et al. 2003, Marcy et al. 2005). Suttkus et al. (2003) identified three "subpopulations," as follows: the northern subpopulation includes the Pee Dee, Black, Santee, Edisto, Combahee, and Broad rivers; the central subpopulation includes the Savannah and Ogeechee rivers; and the southern subpopulation includes the Altamaha and Satilla rivers.