Fossils Remarkable Spiny-Legged 308-Million-Year-Old Arachnid – Discovered In The Mazon Creek Fossil Locality MessageToEagle.com | May 19, 2024 Eddie Gonzales Jr. – MessageToEagle.com – During the Carboniferous period, spanning over 300 million years ago, the coal forests of North America and Europe were inhabited by a Read More