World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Cossmannia tennesseensis (Wade, 1926)&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1783322 on 2026-08-25
Wade, B. (1926). The fauna of the Ripley Formation on Coon Creek, Tennessee. United States Geological Survey Professional Paper. 137, 1-272, 72 pls.