Coryphodontidae
![](/Images/godic/202501/06/Cambridge_Natural_History_Mammalia_Fig_1152730.jpg")
![The Late Eocene dinoceratan Gobiatherium major, and the pantodont Hypercoryphodon, of what is now Mongolia.](/Images/godic/202501/06/Gobiatherium_major2730.jpg")
Coryphodontidae is an extinct family of pantodont mammals known from the Late Paleocene to the Middle Eocene of Eurasia and North America.
The type genus Coryphodon is known from around the Paleocene-Eocene transition in Europe, western United States, northern Canada, and eastern Asia. The remaining genera are known exclusively from the middle Eocene of Asia.