Smith, C.H., N.A. Johnson, K. Havlik, R.D. Doyle & C.R. Randklev. 2020. Resolving species boundaries in the critically imperiled freshwater mussel species, Fusconaia mitchelli (Bivalvia: Unionidae). Journal of Zoological Systematics and Evolutionary Research 59: 60-77. Available electronically.
+ Fusconaia mitchelli ‘Simpson’ of Authors
+ Unio (sec. Elliptio) mitchelli var. elongatus Simpson, 1914
+ Quincuncina guadalupensis Wurtz, 1950