Chadwick. 1906. .
‘Say’ Chadwick, 1906. unknown publication: 94.
(misidentified reference to Anodonta implicata Say, 1829)
‘Lea’ Simpson, 1900. Proc. U.S. Nat. Mus. 22: 789. [in part]
Chadwick, 1906. unknown publication: 97.
‘Lea’ Simpson, 1914. Descr. Cat. Naiades: 889. [in part]
(reference to Unio pyramidatus Lea, 1831)