ILLUSTKATIONS. XV 



CHAPTER XI. 



Page. 



Figure 137. Section oi ierunr oi Di7ioceriix in irahile, 141 



" 138. Section oi iemuT oi Dinoce? as mirabile, 141 



CHAPTER XII. 



Figure 139. Astvugalns oi Dlnoceras Inticejjs ; toj) view, _ _ 149 



" 140. The .same boiie ; bottom view, I49 



" 141. Astragalus of Tlnoceras ingens ; top view, 149 



" 142. The same bone ; bottom view, I49 



" 143. Calf.aneuni of ^«noce/'as mirahilc ; top view, _ 1.52 



" 144. Calcaneum of Z>««ocec«s »KVff6i7ey top view, 152 



" 145. Cuboid of />i«oceras nuVaSiYc / side view, 154 



" 146. The same bone ; proximal end, 154 



CHAPTER XIV. 



Figure 147. Diagram to illustrate the genealogy of Ungulate Mammals, 173 



" 148. Left hind limb of Baptanodon discus, 183 



" 149. Right fore foot of water tortoise I^Chelydra serpentina), 183 



" 150. Left fore foot of Curyphodon haniatus, 184 



'• 1.51. Left hind foot of same, 184 



'■ 152. Left fore foot of Z'moceras ?/i//vfii7e, _ 184 



" 153. Left hind foot of same, 184 



" 154. Left fore foot of Hyrax capensis, 185 



" 155. Left hind foot of same, . _.,.._ 185 



" 156. Left fore foot of -£7f/)/i«s 7?u7/t'(M, 185 



157. Left hind foot of same, 185 



'• 158. Left fore foot of Rhinoceros hicornis, 186 



" 159. Left hind foot of same, 186 



" 160. Right fore foot of JBrontotherium inyens, . . . _ 186 



" 161. Right hind foot of same, ._ . 186 



" 162. Left fore foot of Eporeodon socialis, _ 1S7 



" 163. Left hind foot of same, _ 187 



" 164. \jeit iore ioot oi Hippopotamus ainphibitcs, ._... 187 



" 165. Left bind foot of same, _.. . ._ __ 187 



" 166. Left fore foot of horse (Eqniis eahallus), 188 



" 1 67. Left hind foot of same, _. .. 188 



'■ 168. L^'t fore foot of goat (Cff^Mve /n>c((s), 188 



" 169. Left hind foot of same, .. 188 



