2.3" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Pterosaur mosasaurs became extinct during the

mosasaurs became extinct during the Cretaceous-Paleogene mass extinction event

which marked the end of the reign of non-avian dinosaurs and significantly reshaped global ecosystems

bony frill and three prominent horns—two above the eyes and a smaller nasal horn

was characterized by dramatic climate changes and the presence of diverse megafauna

2.3" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Pterosaur mosasaurs became extinct during theLocation: Uruguay Weight: 2. 2 Ounces Dimension: 2. 3 Inches Long, 2. 1 Inches Wide, 1. 3 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