Texas hornshell
Lang, B.K. 1997. Status of Aquatic Mollusks of New Mexico. Performance Report to U.S. Fish and Wildlife Service, Section 6 E-20-5. New Mexico Department of Game and Fish. 28 pp.
Lang, B.K. 2000. Status of the Texas hornshell and native freshwater mussels (Unionoidea) in the Rio Grande and Pecos River of New Mexico and Texas. Performance Report to the U.S. Fish and Wildlife Service, Section 6 E-38-3. 50 p.
Taylor, D.W. 1983. Freshwater mollusks unpubl. report to New Mexico Department of Game and Fish circulated as an appendix to a job description for project no. E-1-3 prepared by J.P. Hubbard. . 79 p.
Levine, TD, Berg, DJ. 2008. Development of an Immunological Approach to Determining Host Fishes of the Texas Hornshell (Popenaias popeii). Department of Zoology, Miami University, Oxford Ohio. 27 p.
U.S. Fish and Wildlife Service. 2000. Candidate and Listing Priority Assignment Form: Popenaias popei. . 15 p.
New Mexico Department of Game and Fish. 2009. Annual performance report, Share with Wildlife Projects, T-32-P-1.
Lang, B.K. 1999. Status of the Texas hornshell and native freshwater mussels (Unionoidea) in the Rio Grande and Pecos River of New Mexico and Texas. Performance Report to the U.S. Fish and Wildlife Service, Section 6 E-38-2. 78 p.
Lang, B. K. 2001. Status of the Texas hornshell and native freshwater mussels (Unionoidae) in the Rio Grande and Pecos River of New Mexico and Texas. Conservation Services Division, New Mexico Department of Game and Fish.Completion Report. .
Berg, David. 2018. Texas hornshell survey data In Eddy County.
Lang, B.K. 1998. Status of the Texas hornshell and native freshwater mussels (Unionoidea) in the Rio Grande and Pecos River of New Mexico and Texas. Performance Report to the U.S. Fish and Wildlife Service, Section 6 E-38-1. 35 p.