FCR received funding for research, defined sampling design, conducted the survey, and made specimen identification in the field. FCR and DJZ took live specimen photographs. FCR, YA, DJZ, and LCE participated in specimen collection. HTZ and YA took photographs of specimen skulls and fur. YA, FCR and LCE formatted the references. DJZ created maps. LCE edited the photographs for the manuscript. HTZ conducted the specimen preparation and identification. FCR and HTZ prepared the manuscript. All authors contributed to the literature review and read and approved the final manuscript.