2.1" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Egg Shell They are among the earliest

They are among the earliest complex animals in Earth’s history

The mineral forms in hydrothermal environments

They have existed for millions of years

sometimes extending over 3

2.1" Glyptodon Fossil Osteoderm Scute Plate Bony Armor Pleistocene Uruguay COA Egg Shell They are among the earliestLocation: Uruguay Weight: 2. 3 Ounces Dimension: 2. 1 Inches Long, 2. 1 Inches Wide, 1. 4 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