Endangered and Threatened Wildlife and Plants; Technical Corrections for 18 Southwestern United States Species Found in Arizona, New Mexico, and Texas

We, the U.S. Fish and Wildlife Service (Service), announce the revised taxonomy of nine wildlife and nine plant species under the Endangered Species Act of 1973, as amended (ESA). We are revising the List of Endangered and Threatened Wildlife and the List of Endangered and Threatened Plants (``the Lists'') to reflect the current scientifically accepted taxonomy and nomenclature for these species that occur in the southwestern United States. We are also correcting errors in the Lists made in previous publications. The taxonomic revisions and correction of publication errors are editorial in nature and involve no substantive changes to the Lists or any applicable regulations.