4.2" Brontothere Fossil Vertebrae Bone Eocene Age Badlands S Dakota Titanothere COA Apsopelix Pinnixa galliheri – Fossil Pea

Pinnixa galliheri – Fossil Pea Crab from the Monterey Shale

It rarely forms single crystals and often occurs in nodular or botryoidal formations

From its peak size of about 930 square miles

Toxochelys is classified within the family Cheloniidae

4.2" Brontothere Fossil Vertebrae Bone Eocene Age Badlands S Dakota Titanothere COA Apsopelix Pinnixa galliheri – Fossil PeaLocation: White River Badlands, South Dakota Weight: 1 Pound 4. 4 Ounces Dimensions: 4. 2 Inches Long, 2. 8 Inches Wide, 2. 5 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 ancient mammals that roamed the area now known as Badlands National Park between approximately 56 and 33. 9 million years ago. In scientific literature, these