Marine Fossils (IMAGE) University of Cincinnati Caption Marine fossils from the Ordovician Period are on display in the Geosciences Department of the University of Cincinnati. Credit Joseph Fuqua II/UC Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.