Pyrocoelia analis (IMAGE) PNAS Nexus Caption Pyrocoelia analis from Tunchang, Hainan, China. Credit Chengqi Zhu Usage Restrictions None License Original 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.