MEYER, Michael¹, ELLIOTT, David², POLYS, Nick³, WOOD, Andrew³, VICKERS-RICH, Patricia², and XIAO, Shuhai⁴, (1) Department of Geology, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, mike.meyer.geo@gmail.com, (2) School of Geosciences, Monash University, Clayton, 3800, Australia, (3) Department of Computer Science, Virginia Tech Information Technology, 3030A Torgersen Hall, Blacksburg, VA 24060, (4) Department of Geosciences, Virginia Tech, Blacksburg, VA 24061

KOMIYA, Tsuyoshi¹, HAN, Jian², NAKAO, Taito³, UESUGI, Kentaro⁴, and HOSHINO, Masato⁴, (1) Department of Earth Science & Astronomy, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, 153-8902, Japan, komiya@ea.c.u-tokyo.ac.jp, (2) Early Life Institute and Key Laboratory of Continental Dynamics, Northwest University, Xi'an, 710069, China, (3) Department of Earth Sciences and Astronomy, Graduate school of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, 153-8902, Japan, (4) Research and Utilization Division, Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo, Hyogo, Sayo, 679-5198, Japan

O'DONNELL, Kenneth H., Geosciences, Virginia Tech, 4404 Derring Hall (0420), Blacksburg, VA 24061, kenodonn@vt.edu and XIAO, Shuhai, Department of Geosciences, Virginia Tech, Blacksburg, VA 24061

BROCE, Jesse S. Jr, Virginia Tech Geosciences, Blacksburg, VA 24060, jb569342@vt.edu, XIAO, Shuhai, Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, and SCHIFFBAUER, James D., Geological Sciences, University of Missouri, 101 Geology Building, Columbia, MO 65211

SMITH, Emily F., BOLD, Uyanga, MACDONALD, Francis A., BRADLEY, Dan B., and PETACH, Tanya N., Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA 02138, efsmith@fas.harvard.edu

SATO, Tomohiko¹, ISOZAKI, Yukio¹, HITACHI, Takahiko¹, and SHU, Degan², (1) Univ Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan, tomohiko@ea.c.u-tokyo.ac.jp, (2) Early Life Inst, Northwest Univ, 229 Taibai Road, Xi'an, 710069, China

LI, Guoxiang, State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing, 210008, China, gxli@nigpas.ac.cn and ZHANG, Zhifei, Early Life Institute, Department of Geology, Northwest University, Xi'an, 710069, China

LODUCA, Steve T., Department of Geography and Geology, Eastern Michigan University, 205 Strong Hall, Ypsilanti, MI 48197, sloduca@emich.edu and KRAMER, Anthony, Department of Geology, University of Cincinnati, Cincinnati, OH 45221

THOMAS, Roger D.K., Department of Earth and Environment, Franklin & Marshall College, P.O. Box 3003, Lancaster, PA 17604-3003, roger.thomas@fandm.edu and VINTHER, Jakob, School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol, BS8 1RJ, United Kingdom

KAUFMAN, Alan J.¹, PEEK, Sara¹, MARTIN, Aaron J.¹, CUI, Huan², GRAZHDANKIN, Dmitri³, ROGOV, Vladimir³, XIAO, Shuhai⁴, BUCHWALDT, Robert⁵, and BOWRING, Samuel⁶, (1) Geology Department, University of Maryland, College Park, MD 20742, kaufman@geol.umd.edu, (2) Department of Geology, University of Maryland, College Park, MD 20742, (3) Russian Academy of Science, Novosibirsk Branch, Trofimuk Institute of Petroleum Geology and Geophysics, Novosibirsk, 630090, Russia, (4) Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, (5) Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, (6) Dept. Earth, Atm. & Planet. Sci, Massachusetts Institute of Technology, Cambridge, MA 02139

PETERSON, Kevin J., Biological Sciences, Dartmouth College, Hanover, NH 03755, Kevin.J.Peterson@dartmouth.edu

ERWIN, Douglas H., Dept. of Paleobiology, Smithsonian Institution, Washington, DC 20013-7012, erwind@si.edu and VALENTINE, James W., Integrative Biology, Univ of California, Berkeley, Museum of Paleontology, Univ. of California, Berkeley, CA 94720