caption: Page 531 Figure Figure The evolution of horses. Holocene
exif: {"Image DocumentName": "Page 531 Figure Figure The evolution of horses. Holocene", "Image ImageDescription": "Equus. Pleistocene. Pliocene. Hippidion and. close relatives. 5. Nannippus. Pliohippus. Sinohippus. Neohipparion. 10. Callippus. Miocene. Hipparion. Megahippus. Hypohippus. 15. Archaeohippus. Anchitherium. Parahippus. Merychippus Millions of years ago. Miohippus. Oligocene. 30. Haplohippus. 35. Figure The evolution of horses. Palaeotherium. Mesohippus. Key. Pachynolophus. Grazers. 40. Epihippus. Browsers. Propalaeotherium. Eocene. 45. Orohippus. 50. Hyracotherium. relatives. 55. Hyracotherium.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}