Ohio’s State Fossils: A Journey Through Prehistoric Time
Ohio State Fossil Ohio’s geological history is preserved in its diverse fossil record, leading to the designation of five official state fossils: the conodont Bryantodus clevelandensis, the cephalopod Euohioceras welleri, the trilobite Isotelus maximus, the ground sloth Megalonyx jeffersonii, and the mammal Mastodon americanus. These fossils provide insights into Ohio’s prehistoric environments and the evolution…