2" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Basilosaurus helping paleontologists understand how Tyrannosaurus

helping paleontologists understand how Tyrannosaurus rex developed from juvenile to apex predator

barium-rich hot springs

The specimen illuminates the dynamic processes of mammalian gigantism and evolutionary specialization during the Paleogene period

produced by prolonged cooling at depth rather than rapid surface solidification

They lived during the late Cretaceous period of the Mesozoic Era

2" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Basilosaurus helping paleontologists understand how TyrannosaurusLocation: Uruguay Weight: 3. 1 Ounces Dimension: 2 Inches Long, 2 Inches Wide, 1. 5 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Glyptodon is a genus of extinct giant mammals related to modern armadillos, found as fossils in deposits in North and South America dating to the Pliocene and Pleistocene epochs (5. 3 million to 11,700 years ago). Glyptodon and its close relatives, the glyptodonts,