Tree of Life (IMAGE) American Museum of Natural History Caption This figure shows the new phylogenetic reconstruction of the sub-class Hexacorallia, which includes stony corals, anemones, and black corals. The position of Relicanthus daphneae, previously thought to be a giant sea anemone, was found to be outside of that group, in a new order of animals. Credit Figure created by E. Rodríguez/AMNH; Octocorallia images and sea anemone image courtesy of Bernard Picton/National Museums Northern Ireland Usage Restrictions Can be used with appropriate 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.