Attributes / relations provided by
♦ 1Capra cylindricornis, Paul J. Weinberg, MAMMALIAN SPECIES No. 695, pp. 19 (2002)
♦ 2Martes zibellina (Carnivora: Mustelidae), VLADIMIR G. MONAKHOV, MAMMALIAN SPECIES 43(876):75–86 (2011)
♦ 3Nyctereutes procyonoides, Oscar G. Ward and Doris H. Wurster-Hill, MAMMALIAN SPECIES No. 358, pp. 1-5 (1990)
♦ 4Spermophilus columbianus, Charles L. Elliott and Jerran T. Flinders, MAMMALIAN SPECIES No. 372, pp. 1-9 (1991)