Coccolithophore cell (IMAGE) University of Colorado at Boulder Caption A scanning electron micrograph of a single coccolithophore cell, Emiliania huxleyi. Credit Wikimedia Commons / Alison R. Taylor, University of North Carolina Wilmington Microscopy Facility Usage Restrictions Credit must be given to the creator. License CC BY 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.