Victoria Cassady¹, Victoria A Petryshyn², Joan M Bernhard³, Aaron Celestian⁴, Mengshi Liu⁵, Ariel McCormack⁶, Kelsey Perez⁷, William Berelson⁸, David J Bottjer⁹ and Frank A Corsetti⁵, (1)University of Southern California, Los Angeles, CA, United States, (2)University of Southern California, Los Angeles, United States, (3)WHOI, Woods Hole, MA, United States, (4)Los Angeles Natural History Museum, Los Angeles, United States, (5)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (6)University of Southern California, Biological Sciences, Los Angeles, United States, (7)University of Southern California, Environmental Studies Program, Los Angeles, United States, (8)University of Southern California, Earth Sciences, Los Angeles, CA, United States, (9)Univ Southern California, Department of Earth Sciences, Los Angeles, United States