Cranioceras(Matthew, 1918) is an extinct genus of  even-toed ungulates of the Palaeomerycidae family from the class Mammalia from the Miocene to the Pliocene in the United States.
Cranioceras(Matthew, 1918) is an extinct genus of  even-toed ungulates of the Palaeomerycidae family from the class Mammalia from the Miocene to the Pliocene in the United States.