Which types of jaw motions were utilized by *Xenoceratops* when processing food?

Answer

Side-to-side and back-and-forth motions

The mechanics of eating involved a complex combination of side-to-side (lateral) and back-and-forth (protrusion/retrusion) jaw motions, facilitating essential grinding.

Which types of jaw motions were utilized by *Xenoceratops* when processing food?
dietpaleontologydinosaurherbivoreXenoceratops