flower beetles (IMAGE) Virginia Tech Caption Brilliant structural color in the exoskeleton of the flower beetle, Torynorrhina flammea. Photo courtesy of Ling Li. Credit Virginia Tech Usage Restrictions Credit Virginia Tech 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.