original description
(of Obliquaria (Quadrula) cyphya Rafinesque, 1820) Rafinesque C.S. (1820). Monographie des coquilles bivalves et fluviatiles de la Rivière Ohio, contenant douze genres et soixante-huit espéces. <em>Annales Générales des Sciences Physiques.</em> 5(5): 287-322, pls 80-82., available online at http://gallica.bnf.fr/ark:/12148/bpt6k991081/f2.image
page(s): 305 [details]
original description
(of Unio aesopus Green, 1827) Green, J. (1827). Some remarks on the Unios of the United States, with a description of a new species. Contributions of the Maclurian Lyceum to the Arts and Sciences, 1(2): 41-47, plate 3, available online at http://biodiversitylibrary.org/page/47262308
page(s): 46, fig. 3 [details]
original description
(of Unio compertus Frierson, 1911) Frierson, L. S. (1911). Remarks on <i>Unio varicosus, cicatricosus</i> and <i>Unio compertus</i>, new species. <em>The Nautilus.</em> 25(5): 51-54, pls. 2-3., available online at http://biodiversitylibrary.org/page/1818232
page(s): 53 [details]
basis of record
Williams, J. D., Bogan, A. E. & Garner, J. T. (2008). Freshwater mussels of Alabama and the Mobile Basin in Georgia, Mississippi and Tennessee. <em>University of Alabama Press, Tuscaloosa.</em> 908 pp. [details]
additional source
InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality USA, the Ohio River [details]
From editor or global species database