Osbornoceros osborni is the only known species of the genus Osbornoceros. Osbornoceros lived during the Late Miocene around 7 to 6 million years ago in what is now North America.
Osbornoceros osborni represents the sole representative of the genus Osbornoceros. The creature was present during the Late Miocene period, around 7 to 6 million years ago, in areas now known as North America.