0.9" Running Rhino Hyracodon Nebrascensis Fossil Tooth South Dakota Badlands COA Crane Fly This helps explain why Hypacrosaurus

This helps explain why Hypacrosaurus produced large clutches of eggs — a strategy that increased the chances of offspring survival despite high mortality rates in early life stages

The fossil plants found in the Llewellyn Formation are among the most visually striking examples of Carboniferous plant preservation

With a Mohs hardness of 5

a testament to its ferocity

0.9" Running Rhino Hyracodon Nebrascensis Fossil Tooth South Dakota Badlands COA Crane Fly This helps explain why HypacrosaurusLocation: South Dakota, White River Formation, Pennington County Weight: 0. 3 Ounces Dimensions: 0. 9 Inches Long, 0. 6 Inches Wide, 0. 4 Inches Thick Comes with a Certificate of Authenticity. Comes with a Sand and Mineral Tack. The item pictured is the one you will receive. 30 35 Million Years Old Oligocene Period The discovery of Rhinoceros fossils in the Badlands of the American West was very exciting, as most people never suspected that such