Ortmann, A.E. 1921. The anatomy of certain mussels from the Upper Tennessee. Nautilus 34: 81-91. Available electronically.
Ortmann, 1921. Nautilus 34: 90.
Ortmann & Walker, 1922. Occ. Pap. Mus. Zool. Univ. Mich. (112): 56.
Ortmann, 1924. Amer. Midl. Nat. 9(1): 30.
Type species: Unio caelatus Conrad, 1834 (original designation) = Lemiox rimosus
Ortmann, 1921. Nautilus 34: 88.
(error for Pegias Simpson, 1900)
Type species: Margaritana fabula Lea, 1838 = Pegias fabula