Machairoceratops cronusi sus As the tundras expanded and

As the tundras expanded and contracted

un grupo de artiodáctilos omnívoros con características únicas que lo distinguen de otros mamíferos de su tiempo

The most extraordinary thing was its dentition:

The evidence found suggests that it could live in packs and used its body

prominent nasal horn

Machairoceratops cronusi sus As the tundras expanded andMachairoceratops cronusi is a basal ceratopsian dinosaur that lived during the early Late Cretaceous , approximately 77 million years ago, in what is now southern Utah, USA. It was described in 2016 from fossil remains from the Wahweap Formation , a key geological unit for understanding the early diversification of ceratopsians in Laramidia. Its name means "bladed horned face," referring to the distinctive shape of its cranial ornamentation, while the