Compare the fossils of horse ancestors with the structures

Last updated: 4/17/2023

Compare the fossils of horse ancestors with the structures of a modern horse Millions of years ago 5 10 15 20 25 30 35 40 45 50 55 XXX L Equus Megahippus Hypohippus Pachynolophus Evolution of Horses A Mesohippus B Hyracotherium C Pliohippus D Merychippus Merychippus Epihippus Hyracotherium Hippidion Pliohippus Mesohippus Modern horses would have the most features in common with which species