Re-defining historical geographic range in species with sparse records: Implications for the Mexican wolf reintroduction program

a Department of Ecology and Evolutionary Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA b Department of Biology, Drexel University, Philadelphia 19104, PA, USA c Center for Tropical Research, Institute of the Environment and Sustainability, University of California, Los Angeles, Los Angeles, CA 90095, USA d Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA e California Department of Fish and Wildlife, 601 Locust Street, Redding, CA 96001, USA