FLESSA, Karl, Department of Geosciences, University of Arizona, 1040 E. 4th Street, Room 208, Tucson, AZ 85721, kflessa@email.arizona.edu, STRUTHERS, Amber, Osborn Middle School, 1102 W. HIghland, Phoenix, AZ 85013, FALL, Leigh M., Department of Earth and Atmospheric Sciences, SUNY College at Oneonta, Oneonta, NY 13820, and DEXTER, Troy A., Department of Geosciences, University of Arizona, Tucson, AZ 85716

DONOVAN, Stephen K., Geology, NCB Naturalis, Postbus 9517, Leiden 2300RA Netherlands, Steve.Donovan@ncbnaturalis.nl

ARCHIBALD, S. Bruce, Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada, sba48@sfu.ca, MAKARKIN, Vladimir N., Institute of Biology and Soil Sciences, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, 690022, Russia, GREENWOOD, David R., Dept. of Biology, Brandon University, Brandon, MB R7A 6A9, Canada, and GUNNELL, Gregg F., Division of Fossil Primates, Duke Lemur Center, Duke University, Durham, NC 27705

ROJAS, Alexis¹, HENDY, Austin J.W.¹, and DIETL, Gregory², (1) Florida Museum of Natural History, P.O. Box 117800, University of Florida, Gainesville, FL 32611, arojasb@ufl.edu, (2) Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850

VISAGGI, Christy C., Geosciences, Georgia State University, PO Box 4105, Atlanta, GA 30302, cvisaggi@gsu.edu, DIETL, Gregory P., Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850-1398, and KELLEY, Patricia H., Geography and Geology, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944

CHATTOPADHYAY, Devapriya, Department of Earth Science, IISER Kolkata, Mohanpur, WB-741252, India, devapriya@iiserkol.ac.in, ZUSCHIN, Martin, Department of Palaeontology, University of Vienna, Althanstrasse 14, Vienna, A-1090, Austria, and TOMASOVYCH, Adam, Geological Institute, Slovak Academy of Sciences, Bratislava, 84005, Slovakia

TACKETT, Lydia S., Earth Sciences, University of Southern California, 3651 Trousdale Parkway, ZHS 233, Los Angeles, CA 90089-0740, Lydia.Tackett@gmail.com and BOTTJER, David J., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089

SMITH, Jansen A., Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14850, jas933@cornell.edu

COLLINS, Ben M.J.¹, MOLINARO, Darrin J.², BURNS, Michael E.³, STAFFORD, Emily S.⁴, and LEIGHTON, Lindsey R.¹, (1) Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, bmcollin@ualberta.ca, (2) Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, (3) Biological Sciences, University of Alberta, Edmonton, AB T6G 2E9, Canada, (4) Earth & Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada

STAFFORD, Emily S.¹, CHOJNACKI, Nikqueta², TYLER, Carrie L.³, SCHNEIDER, Chris L.¹, and LEIGHTON, Lindsey R.², (1) Earth & Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, emmastaf@gmail.com, (2) Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, (3) Florida Museum of Natural History, Gainesville, FL 32607

KOSLOSKI, Mary Elizabeth, Geological Sciences, Colby College, Waterville, ME 04901, mkoslosk@colby.edu and DIETL, Gregory, Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850

NAGEL-MYERS, Judith¹, DIETL, Gregory¹, HANDLEY, John C.¹, and BRETT, C.E.², (1) Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850-1398, jn226@cornell.edu, (2) Department of Geology, University of Cincinnati, 500 Geology/Physics Building, Cincinnati, OH 45221-0013

GREENE, Sarah E., School of Geographical Sciences, University of Bristol, Bristol, BS8 1SS, United Kingdom, sarah.greene@bristol.ac.uk, BOTTJER, David J., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, and ZONNEVELD, John-Paul, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada

DURHAM, Stephen R., Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853, srd77@cornell.edu

KELLEY, Patricia H., Geography and Geology, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944, kelleyp@uncw.edu and DIETL, Gregory P., Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850-1398

HAVELES, Andrew W., Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455, have0118@umn.edu, TALMADGE, Kristian A., University of California - San Diego, San Diego, CA 92182, FOX, David L., Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455-0219, and FOX-DOBBS, Kena, Department of Geology, University of Puget Sound, 1500 N. Warner St, Tacoma, WA 98416-1048