<i>Hallucigenia</i> Reconstruction (IMAGE) University of Cambridge Caption This is a reconstruction of the Burgess Shale animal Hallucigenia sparsa. Credit Elyssa Rider Usage Restrictions With 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.