Lea, I. 1841. Continuation of Mr. Lea's paper on fresh water and land shells. Proceedings of the American Philosophical Society 2: 81-83. Available electronically.

Lea, 1841. Proc. Amer. Phil. Soc. 2: 82.
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 242 [80], pl. 25, fig. 57.
Type(s): HOLOTYPE USNM_84778, Holston R., Tenn.
Lea, 1841. Proc. Amer. Phil. Soc. 2: 82 [as ‘brumleyanus’].
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 245, pl. 26, fig. 62.
(error for Unio brumleyanus Lea, 1841)
Lea, 1841. Proc. Amer. Phil. Soc. 2: 82.

Lea, 1841. Proc. Amer. Phil. Soc. 2: 82 [as ‘mœstus’].
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 244 [82], pl. 26, fig. 60 [as ‘mæstus’].
Type(s): HOLOTYPE USNM_85320, French Broad R., E Tenn.

Lea, 1841. Proc. Amer. Phil. Soc. 2: 82.
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 243, pl. 25, fig. 59.
Type(s): HOLOTYPE USNM_85067, French Broad River, E Tenn.

Lea, 1841. Proc. Amer. Phil. Soc. 2: 82.
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 242 [80], pl. 25, fig. 58.
Type(s): HOLOTYPE USNM_84222, Holston R., Tenn.