MolluscaBase name details
original description
(of Unio couchianus I. Lea, 1860) Lea, I. (1860). Descriptions of three new species of uniones from Mexico. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 305-306 [7 August 1860]., available online at http://biodiversitylibrary.org/page/1801246
page(s): 305 [details]
basis of record
Campbell, D. C.; Lydeard, C. (2012). The genera of Pleurobemini (Bivalvia: Unionidae: Ambleminae). <em>American Malacological Bulletin.</em> 30 (1): 19-38. [details]
additional source
InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]