Endangered and Threatened Wildlife and Plants; Proposed Designation of Critical Habitat for Roswell Springsnail, Koster's Springsnail, Noel's Amphipod, and Pecos Assiminea

Résumé

We, the U.S. Fish and Wildlife Service, announce reopening of the public comment period on the June 22, 2010, proposal to revise designated critical habitat for the Pecos assiminea (Assiminea pecos), and to newly designate critical habitat for the Roswell springsnail (Pyrgulopsis roswellensis), Koster's springsnail (Juturnia kosteri), and Noel's amphipod (Gammarus desperatus), under the Endangered Species Act of 1973, as amended (Act). We also announce revisions to the proposed critical habitat, as it was described in the proposed rule published in the Federal Register on June 22, 2010 (75 FR 35375). In total, we are proposing to designate as critical habitat 520.8 acres (210.8 hectares) for the four species. In this proposal we include as critical habitat for Noel's amphipod an additional 5.8 acres (2.3 hectares) for Chaves County, New Mexico, as a population of amphipods was recently confirmed to be Noel's amphipod at this location. We are reopening the comment period to allow all interested parties an opportunity to comment simultaneously on the revised proposed rule, the associated economic analysis, environmental assessment, and the amended required determinations.