Gordon, M.E. & W.R. Hoeh. 1995. Anodonta heardi, a new species of freshwater mussel (Bivalvia: Unionidae) from the Apalachicola River system of the southeastern United States. Walkerana 7(17-18): 265-273. Available electronically.
Gordon & Hoeh, 1995. Walkerana 7(17-18): 265, fig. 1.
Type(s): HOLOTYPE (ORIG. DESIG.) UMMZ_253324, Apalachicola River, approximately 9.7 km north of Blountstown at Ocheesee Landing, Calhoun County, Florida.
+ Anodonta couperiana ‘Lea’ of Authors