Gammarus desperatus

New Mexico Department of Game and Fish. September, 2000. Threatened and endangered species of New Mexico, biennial review and recommendations. Revised Draft. 139 p.

Lang, B.K. 2008. Comparative morphological assessment of the Gammarus pecos complex (Crustacea: Amphiopoda) of New Mexico and Texas. Performance report to U.S. Fish and Wildlife Service, Section 6 E-54-4. 73p.

• Gammarus desperatus

U.S. Fish and Wildlife Service. 2005. Endangered and threatened wildlife and plants; listing Roswell Springsnail, Koster's Springsnail, Pecos Assiminea, and Noel's Amphipod as endangered with critical habitat. Federal Register 50 CFR Part 17: RIN 1018-AI1

• Pyrgulopsis roswellensis
• Juturnia kosteri
• Assiminea pecos
• Gammarus desperatus
• endangered
• critical habitat designation

New Mexico Department of Game and Fish. 2005. Recovery and conservation plan for four invertebrate species: Noel's amphipod (Gammaraus desperatus), Pecos assiminea (Assiminea pecos), Koster's springsnail (Juturnia kosteri), and Roswell springsnail (Pyrgul

Lang, B. 2002. Status of Aquatic Mollusks of New Mexico. Completion Report to U.S. Fish and Wildlife Service, Section 6 E-20-9. New Mexico Department of Game and Fish. Santa Fe, New Mexico. 36 p.

Lang, B., M. Wunder, and J. Higgins. 2011. Performance Report: Aquatic Mollusks of New Mexico, Project Number E-66-R-1. New Mexico Department of Game and Fish, 31 pp.

Lang, B.K. 2003. Comparative morphological assessment of the Gammarus pecos complex (Crustacea: Amphiopoda) of New Mexico and Texas. Performance report to U.S. Fish and Wildlife Service, Section 6 E-54-1. 62p.

• Gammarus desperatus
• Noel's amphipod

Beauchamp, J. 2020. NMDGF Permit Data.

• Gammarus desperatus

U.S. Fish and Wildlife Service (USFWS). 12 February 2002. Endangered and threatened wildlife and plants; Listing Roswell Springsnail, Koster's tryonia, Pecos assiminea, and Noel's amphipod as endangered with critical habitat. Federal Register 67(29):6459-

• Tryonia kosteri
• Assiminea pecos
• Gammarus desperatus
• Pyrgulopsis roswellensis