Prodinoceras ("Before Terrible Horns") is the earliest known uintathere genus, which lived in the late Paleocene of Mongolia. It was a relatively small...

browsers. The oldest and most primitive members of the group, such as Prodinoceras, appeared virtually simultaneously during the late Paleocene in North...

Probathyopsis is an extinct genus of Uintatheriidae. It was similar to Prodinoceras. Probathyopsis lived in the United States in the Paleocene epoch. Its...