Hypisodus is an extinct genus of hoofed mammal belonging to the family Hypertragulidae, within the order Artiodactyla, endemic to North America during the Eocene through Oligocene, living 37.2–26.3 Ma, existing for approximately 10.9 million years.
Taxonomy
''Hypisodus was named by Cope. It was assigned to Hypisodontinae by Matthew and to Hypertragulidae by Cope, Cook and Carroll. ==Fossil distribution==