la cabeza del Kritosaurus era más sencilla en comparación

Height 41 mm

flattened teeth that allowed it to tear out vegetation

Edmontosaurus and Gryposaurus

Arctodus pristinus creature studio la cabeza del Kritosaurus eraArctodus pristinus is an extinct species of short faced bear belonging to the genus Arctodus , which lived in North America during the Pleistocene, approximately between 2. 5 million and 10,000 years ago. It was a close relative of Arctodus simus , although smaller in size and with some morphological differences in its skeleton that suggest different ecological adaptations. Its fossil remains have been found mainly in the southeastern United States,