Additional reading: Kitchener A, Breitenmoser C, Eizirik E, Gentry A, Werdelin L, Wilting A, Yamaguchi N, Abramov A, Christiansen P, Driscoll C, Duckworth W, Johnson W, Luo S, Meijaard E, O’Donoghue P, Sanderson J, Seymour K, Bruford M, Groves C & Tobe S. 2017. A revised taxonomy of the Felidae: the final report of the Cat Classification Task Force of the IUCN/SSC Cat Specialist Group. Cat News Special Issue. 80 pp. https://repository.si.edu/bitstream/handle/10088/32616/A_revised_Felidae_Taxonomy_CatNews.pdf