MolluscaBase taxon details
original description
(of Unio mendax C. A. White, 1877 †) White, C.A. (1877). Paleontological Papers No. 2. - Descriptions of new species of Uniones, and a new genus of fresh-water Gasteropoda from the Tertiary strata of Wyoming and Utah <em>Bulletin of the United States Geological and Geographical Survey of the Territories</em>. 3: 603-606, available online at https://www.biodiversitylibrary.org/page/31646309
page(s): 605-606 [details]
basis of record
Young, R.A.; Hartman, J.H. (2014). Paleogene rim gravel of Arizona: Age and significance of the Music Mountain Formation <em>Geosphere</em>. 10(5): 870-891, available online at https://doi.org/10.1130/GES00971.1 [details]