One of the world\'s best preserved specimens of Ichthyosaurus, a dolphin-like marine reptile from Jurassic rocks in Germany, and a skull of the continental drift reptile Lystrosaurus from Triassic rocks of South Africa, will be displayed at Cranbrook's Institute of Science, courtesy of the Geology Department of Wayne State University and the Museum of Paleontology at the University of Michigan. The exhibit titled \"Geo-Time Tunnel\" will be running from 1-4 p.m. Saturday, July 15. Event details and contact information are provided.