5.2" Brontothere Fossil Knee Bone Eocene Age Badlands S Dakota Titanothere COA Cissus Marginata They lived during the late

They lived during the late Cretaceous period of the Mesozoic Era

The etymology "plant reptile" reflects an early paleontological misconception

Its enormous neck frill

Crystal Quartz

or metals are added to the cracks for additional color and visual appeal

5.2" Brontothere Fossil Knee Bone Eocene Age Badlands S Dakota Titanothere COA Cissus Marginata They lived during the lateLocation: White River Badlands, South Dakota Weight: 1 Pound 8 Ounces Dimensions: 5. 2 Inches Long, 3. 2 Inches Wide, 2. 7 Inches Thick (Matrix) Eocene Age, 56 to 33. 9 million years Old. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Brontotheres were giant mammals that roamed the region now known as Badlands National Park roughly 56 to 33. 9 million years ago. Scientifically referred to as Megacerops