Parrotfish (IMAGE) University of Queensland Caption The stoplight parrotfish (Sparisoma viride), one of the most important fish on coral reefs yet also highly sought-after fishery species. Credit Peter Mumby Usage Restrictions For use in association with this article 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.