INOUE, KENTARO, KEVIN S. CUMMINGS, JEREMY S. TIEMANN, THOMAS D. MILLER, NATHAN A. JOHNSON, CHASE H. SMITH, and CHARLES R. RANDKLEV. “A New Species of Freshwater Mussel in the Genus <em>Popenaias</Em> Frierson, 1927, from the Gulf Coastal Rivers of Central Mexico (Bivalvia: Unionida: Unionidae) with Comments on the Genus”. Zootaxa 4816, no. 4 (July 20, 2020): 457–490. Accessed November 30, 2021. https://www.mapress.com/zt/article/view/zootaxa.4816.4.3.