Living Fossils and Rare Corals Revealed (IMAGE) James Cook University Caption A swimming feather star (comatulid crinoid) filmed at a depth of 200 meters (656 ft). Credit © MARUM University of Bremen Usage Restrictions MARUM University of Bremen. For use only re this media release. 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.