Pyrosome in the water column. (IMAGE) Helmholtz Centre for Ocean Research Kiel (GEOMAR) Caption Pyrosome in the water column. Credit PELAGIOS, GEOMAR. Usage Restrictions in the context of this press release 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.