<i>Conus regius</i> (IMAGE) University of Utah Caption The compound (RgIA) in the study was obtained from the venom of Conus regius, the royal cone. Credit My Huynh Usage Restrictions with credit. 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.