0.8" Palaeolagus Hayeni Fossil Jaw Section Teeth Oligocene Epoch South Dakota Display Sloth distinguished by the tall ridges

distinguished by the tall ridges of the preserved dorsal vertebrae of the holotype and other specimens

while thin layers of limestone stacked up over time

Postosuchus wielded a robust cranium armed with powerful dentition

‭ ‬mandible

This rediscovery confirmed that the genus had survived millions of years of climate change and geological upheavals

0.8" Palaeolagus Hayeni Fossil Jaw Section Teeth Oligocene Epoch South Dakota Display Sloth distinguished by the tall ridgesLocation: Brule Formation, Pennington County, South Dakota Weight: 0. 2 Ounces Dimensions: 0. 8 Inches Long, 0. 4 Inches Wide, 0. 2 Inches Thick Comes with a free display. The item pictured is the one you will receive. Oligocene epoch, 33. 9 to 23 million years ago Palaeolagus hayeni is an extinct species of lagomorph, commonly described as an ancient rabbit, that lived in North America during the Oligocene epoch, approximately 33 to 23 million years