National Geographic Prehistoric Mammals Glyptodon Vassallia Peltephilidae Glyptodont Pampatheriidae Huayquerian Ituzaingó Formation South American land mammal age
National Geographic Prehistoric Mammals Glyptodon Vassallia Peltephilidae Glyptodont Pampatheriidae Huayquerian Ituzaingó Formation South American land mammal age