Brachiopod Fossils (1 of 2) (IMAGE) University of Leicester Caption Reflected light microscope images of some of the brachiopod fossils used in this study. They are not very pretty, but they are pretty useful for scientists researching ancient climates. Credit University of Leicester Usage Restrictions Use only 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.