1" Mesohippus Fossil Teeth Jaw Three Toed Horse Oligocene Age SD Badlands COA Inlay Borealosuchus burst onto the paleontological

Borealosuchus burst onto the paleontological scene as scientists overhauled the notoriously messy Leidysuchus classification

from about 201 million years ago to their extinction around 66 million years ago at the end of the Cretaceous period

These fierce swimmers dominated the ocean

They are best known for their distinctive coiled shells

1" Mesohippus Fossil Teeth Jaw Three Toed Horse Oligocene Age SD Badlands COA Inlay Borealosuchus burst onto the paleontologicalLocation: South Dakota, White River Formation, Pennington County Weight: 0. 3 Ounces Dimensions: 1 Inch Long, 0. 8 Inches Wide, 0. 4 Inches Thick Comes with a Certificate of Authenticity. Comes with a Free Stand and Mineral Tack 23 33 Million Years Old Oligocene Period The item pictured is the one you will receive. Mesohippus is a genus of extinct early and middle Oligocene horses (the Oligocene Epoch occurred from 33. 9 to 23 million years ago)