Order Lagomorpha Author Robert S. Hoffmann text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 807 827 book chapter http://doi.org/10.5281/zenodo.7353088 1-56098-217-9 7353088 Lepus alleni Mearns, 1890 . Bull. Am. Mus . Nat. Hist., 2:294 . TYPE LOCALITY: "Rillito Station [Pima Co.] Arizona " [ USA ] . DISTRIBUTION: SC Arizona ( USA ) to N Nayarit and Tiburon Isl ( Mexico ). STATUS: Populations appear stable in Arizona, but in Mexico require investigation ( Flux and Angermann, 1990 ). SYNONYMS: palitans Bangs, 1900; tiburonensis Townsend, 1912. COMMENTS: Placed in Caprolagus (Macrotolagus) by Gureev (1964:155) . Probably related to callotis , but recognized as a distinct species by Hall (1981:331) .