<I>Palythoa umbrosa</I> (IMAGE) Pensoft Publishers Caption This is a single polyp of Palythoa umbrosa under stereomicroscope. Scale = 0.5 cm Credit Yuka Irei Usage Restrictions CC-BY 4.0 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.