Modern Elkhorn Coral (image) University of Miami Caption This is modern elkhorn coral (Acropora palmata). Credit James Klaus, assistant professor in the Department of Geological Sciences at the University of Miami College of Arts and Science Usage Restrictions These images may only be used with appropriate captions and photo credit. 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.