Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Nine Bexar County, TX, Invertebrates

摘要

We, the U.S. Fish and Wildlife Service (Service), designate critical habitat for Rhadine exilis (ground beetle, no common name), Rhadine infernalis (ground beetle, no common name), Helotes mold beetle (Batrisodes venyivi), Cokendolpher Cave harvestman (Texella cokendolpheri), Robber Baron Cave meshweaver (Cicurina baronia), Madla Cave meshweaver (Cicurina madla), Braken Bat Cave meshweaver (Cicurina venii), Government Canyon Bat Cave meshweaver (Cicurina vespera), and Government Canyon Bat Cave spider (Neoleptoneta microps) under the Endangered Species Act of 1973, as amended (Act). These species are collectively known as the nine Bexar County invertebrates. In total, approximately 4,216 acres (ac) (1,706 hectares (ha)) in Bexar County, Texas, fall within the boundaries of the critical habitat designation. Also, we announce a 12-month finding on a petition to revise critical habitat designation by removing unit 13 from designation under the Act. After review of all available scientific and commercial information, we find that the petitioned action is not warranted at this time.