MolluscaBase name details
original description
Marshall, W. B. (1923). New pearly freshwater mussels from Mexico and Uruguay. <em>Proceedings of the United States National Museum.</em> 63(2485): 1-4., available online at https://biodiversitylibrary.org/page/7716649
page(s): 1, pl. 1, figs. 6-8; pl. 2, figs. 4-5; pl. 3. [details]