PaleoBase represents a unique combination of up-to-date systematic information on an extensive collection of fossil genera, state-of-the-art color digital photographs of representative specimens from The Natural History Museum?s unrivalled paleontological collections, and modern relational database technology. High-quality zoomable digital images Complete systematic, life-habit and paleoecological descriptions by taxonomic specialists from The Natural History Museum, London Chronostratigraphic and paleogeographic distribution Glossary of terms and bibliography Full search either by name, age, chronostratigraphy, or morphology Morphological keys and labelled images PaleoBase Macrofossils Part 3 contains records of Cnidaria, Echinoderms, Sponges, and ?Other? fossil groups. For an online demonstration and guided tour of PaleoBase: Macrofossils please visit: www.paleobase.com/ For an information brochure, or for any queries, please e-mail paleobase.support@oxon.blackwellpublishing.com