Fig. 9 in Phyletic Diversification Of The Cormohipparion Occidentale Complex (Mammalia; Perissodactyla, Equidae), Late Miocene, North America, And The Origin Of The Old World Hippotherium Datum

Fig. 9. Upper cheek tooth dentition of Cormohipparion. A, C. goorisi, type, F:AM 73940, LdP1, P2– M3, Trinity River Pit 1, early Barstovian, Texas. B, C. quinni, type, F:AM 71888, LdP1, P2–M3, Devil's Gulch Horse Quarry, late Barstovian, Nebraska. C, C. occidentale, F:AM 71800, RP2, P3,?M1, M2, reversed, LP3, XMas-Kat quarries, medial Clarendonian, Nebraska. D, C. occidentale, type, ANSP 11287, Little White River, early Clarendonian, South Dakota. After Skinner and MacFadden (1977: fig. 4).