Giant File Clam Underwater (image) Canadian Museum of Nature Share Print E-Mail Caption A cluster of the new giant file clam species, Acesta cryptadelphe, are attached to a rocky surface in the Gully Marine Protected Area, about 220 km off the coast of Nova Scotia. Credit © Fisheries and Oceans Canada Usage Restrictions For use with stories about the new clam species. Share Print E-Mail 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.