Attributes / relations provided by
♦ 1Neotoma fuscipes, L. N. Carraway and B. J. Verts, MAMMALIAN SPECIES No. 386, pp. 1-10 (1991)
♦ 2Tamias amoenus, Dallas A. Sutton, MAMMALIAN SPECIES No. 390, pp. 1-8 (1992)
♦ 3Tamias dorsalis, E. Blake Hart, MAMMALIAN SPECIES No. 399, pp. 1-6 (1992)
♦ 4Spermophilus townsendii, Eric A. Rickart, MAMMALIAN SPECIES No. 268, pp. 1-6 (1987)