PART IV.--The Conard Fissure, A Pleistocene Bone Deposit in
Northern Arkansas, with Descriptions of two New Genera and twenty New Species of Mammals. By Barnum Brown. Pp. 155-208, pll. xiv-xxv, and 3 text-figures. 1907. Price, $2.50.
Northern Arkansas, with Descriptions of two New Genera and twenty New Species of Mammals. By Barnum Brown. Pp. 155-208, pll. xiv-xxv, and 3 text-figures. 1907. Price, $2.50.