Conrad, T.A. 1837. Monography of the Family Unionidae, or naiades of Lamarck, (fresh water bivalve shells) or North America, illustrated by figures drawn on stone from nature 1(8): 65-72, pls. 36-40. https://www.biodiversitylibrary.org/page/11636109.
Conrad, 1837. Monogr. Fam. Unionidae 1(8): back cover.
Type(s): NEOTYPE MUMNH_UNI2823 (by Jeratthitikul et al., 2022), Huai Yang Stream, Thailand.

Conrad, 1837. Monogr. Fam. Unionidae 1(8): 65, pl. 36, fig. 2.
Conrad, 1840. Monogr. Fam. Unionidae 2(12): 109, pl. 60, figs. 3.
Conrad, 1853. Proc. Acad. Nat. Sci. 6: 247.
Type(s): LECTOTYPE ANSP_41007, Rockbridge Co., Va.

Conrad, 1834. New Fresh-Water Shells: 32, pl. 4, fig. 1.
Conrad, 1837. Monogr. Fam. Unionidae 1(8): 69, pl. 38, fig. 2.
Conrad, 1853. Proc. Acad. Nat. Sci. 6: 250.
Type(s): SYNTYPE USNM_84950, [Black Warrior River] Alabama.
Conrad, 1836. Monogr. Fam. Unionidae 1(6): 51, pl. 27, fig. 2.
Conrad, 1837. Monogr. Fam. Unionidae 1(8): back cover.
(intro'd as intra-sp. of Amblema gibbosa Rafinesque, 1820)
Type(s): TYPE LOCALITY TYPE_LOCALITY_MP_008, Wabash River, Indiana.
Say, 1834. Amer. Conch. 6: ??. [nomen nudum]
Conrad, 1837. Monogr. Fam. Unionidae 1(8): 67, pl. 37, fig. 2.
Conrad, 1837. Monogr. Fam. Unionidae 1(8): 76, pl. 43, fig. 1.
Conrad, 1853. Proc. Acad. Nat. Sci. 6: 257.
(new name for Unio ravenelianus Lea, 1834)
+ Unio arcaeformis Lea, 1831
+ Unio subrotundus Lea, 1831