2" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Basilosaurus and the pygidium (tail)

and the pygidium (tail)

They lived during the late Cretaceous period of the Mesozoic Era

This rediscovery confirmed that the genus had survived millions of years of climate change and geological upheavals

including insects

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

2" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Basilosaurus and the pygidium (tail)Location: 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,