.51" Ceratopsian Dinosaur Tooth - Judith River Formation

This is a .51" fossil Ceratopsian dinosaur tooth, found in the Judith River Formation in Montana. It's in wonderful condition with only minor wear to the crown. It comes in an acrylic display case. Given it's small size is likely came from a juvenile.

Within the Judith River Group there are multiple Ceratopsid genera and species, so with just a single bone or tooth they are hard to differentiate and give a definitive identification.