| PLATE I. | At end |
| Fig. 1. A 41-inch Java Pony. |
| Fig. 2. A Norwegian Udganger Pony. |
| Fig. 3. A 42-inch Pony of the Udganger type from Iceland. |
| PLATE II. | ” |
| Fig. 4. Skeleton of Highland Chieftain, a 33-inch Shetland Pony. |
| Fig. 5. Skeleton of Persimmon, a 66-inch Thoroughbred. |
| PLATE III. | ” |
| Fig. 6. Skull of Eric, a 36·5-inch Shetland Pony. |
| Fig. 7. Skull of a new-born foal, Celtic type. |
| Fig. 8. Skull of a wild Prjevalsky horse, from Mongolia. |
| PLATE IV. | ” |
| Fig. 9a. Cannon-bone, Eric. |
| Fig. 9b. Cannon-bone, Protohippus. |
| Fig. 9c. Cannon-bone, Hypohippus. |
| Fig. 10. Fore and hind foot, Eohippus. |
| Fig. 11. Fore and hind foot, Orohippus. |
| Fig. 11a. Forefoot, Neohipparion. |
| Fig. 11b. Engraving of a small-headed horse. |
|
| PLATE V. | ” |
| Fig. 12. Eohippus, 12 inches. |
| Fig. 13. Orohippus, 16 inches. |
| Fig. 14. Mesohippus, 24 inches. |
| Fig. 15. Hypohippus, 40 inches. |
| Fig. 16. Merychippus, 36 inches. |
| Fig. 17. Shetland, 33 inches. |
| PLATE VI. | ” |
| Fig. 18. Skeleton of fore-foot of Mesohippus. |
| Fig. 19. Forefoot of Merychippus (or Protohippus). |
| Fig. 20. Forefoot of Hypohippus, the Miocene “forest” horse. |
| Fig. 21. Upper molar, E. stenonis. |
| Fig. 22. Upper molar, E. fossilis. |
| Fig. 23. Premolar and molars of a small mediÆval? horse from Aberdour, Aberdeenshire. |
| Fig. 24. Premolar and molars of a small horse from the Roman Fort, Newstead. |
