Page 



Ungulates (Herbivores) 90 



Perisso dactyls 90 



Rhinocerotoidea 91 



Lophiodontidae 96 



Chalicotheridae 96 



Tapiridae 99 



Equidae 100 



Titanotheridae 110 



Artiodactyls 118 



Elotheridae and Dicotylidae 118 



Anthracotheridae 122 



Oreodontidae 123 



Hypertragulidae 128 



Camelidae 132 



Cervidae 138 



Remains of Animals other than Mammals 139 



Turtles 140 



Crocodiles 142 



Birds' Eggs 143 



Badland Life of Today 144 



Recent History 145 



How to see the Badlands 147 



List of the Fossil Mammals Found in the Badlands .... 149 



Names of Vertebrates other than Mammals 160 



Bibliography 161 



Index 175 



