Marmalade Hoverfly -- <em>Episyrphus balteatus</em> (IMAGE) University of Exeter Caption Marmalade Hoverfly -- Episyrphus balteatus. Credit Will Hawkes Usage Restrictions Credit Will Hawkes when sharing 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.