William J Matthaeus¹, Sophia Macarewich², Jon D Richey³, Jennifer McElwain⁴, Jonathan P Wilson⁵, Isabel P Montanez⁶, Michael T Hren⁷, Christopher J Poulsen² and Joseph D White⁸, (1)Baylor University, Waco, TX, United States, (2)University of Michigan, Earth and Environmental Sciences, Ann Arbor, MI, United States, (3)University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States, (4)Trinity College Dublin, Botany, Dublin, Ireland, (5)Haverford College, Haverford, PA, United States, (6)Univ of California, Davis, Earth and Planetary Sciences, Davis, CA, United States, (7)University of Connecticut, Center for Integrative Geosciences, Groton, CT, United States, (8)Baylor Univ, Waco, TX, United States