Entelodonts

Entelodonts, sometimes nicknamed hell pigs or terminator pigs, are an extinct family of pig-like omnivores endemic to forests and plains of North America, Europe, and Asia from the middle Eocene to early Miocene epochs (37.2—16.3 million years ago), existing for about 21 million years. For more information, visit the Wikipedia entry Get back to Eutheria
Daeodon	Entelodon