Description

Hyracodon (Running Rhino) one full tooth and one Partial tooth small jaw section – Fossils

Here is one complete tooth and a parcel Tooth of a Hyracodon still a small section of jaw bone, collected from the Brule Formation of South Dakota. This formation is Oligocene in age, or approximately 32-34 million years old. Hyracodons were hornless running rhinoceroses with large heads compared to their slight, pony-like bodies.