Mercuriceratops Gemini Skull Fragments (IMAGE) Cleveland Museum of Natural History Caption This image depicts Mercuriceratops gemini skull fossils from the right side of the frill. Credit Courtesy Naturwissenschaften Usage Restrictions Credit line must be published License Licensed 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.