Image Caption The tiny ostracod has been a lifelong focus of research for University of Michigan paleontologist Robert Kesling. Published in Issue Ann Arbor News, February 20, 1983 Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Copyright Copyright Protected Related The U-M's dinosaur man is retiring Paleontology University of Michigan - Faculty & Staff Old News Ann Arbor News Dr. Robert V. Kesling Rick Lieder