11:30 AM - 11:45 AM
*Jahandar Ramezani1, Kaori Tsukui1, William C. Clyde2, Tiantian Wang3, Kirk R. Johnson4, Scott Wing4, Samuel A. Bowring1 (1.Massachusetts Institute of Technology, 2.University of New Hampshire, 3.China University of Geosciences, 4.National Museum of Natural History)