HANDLE, Kimberly C., Earth & Environmental Sciences, CUNY - Graduate Center & American Museum of Natural History, 365 Fifth Avenue, New York, NY 10016, khandle@gc.cuny.edu and LANDMAN, Neil H., Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192

GERHART, Laci, Department of Ecology and Evolutionary Biology, University of Kansas, 1200 Sunnyside Avenue, 8028 Haworth Hall, Lawrence, KS 66049, laci@ku.edu and WARD, Joy K., Ecology and Evolutionary Biology, University of Kansas, 1200 Sunnyside Ave, Room 2045, Lawrence, KS 66045

SAUPE, Erin E., Geology, University of Kansas, 1475 Jayhawk Blvd, Lindley Hall, Rm 120, Lawrence, KS 66045, eesaupe@ku.edu and MYERS, Corinne E., Geology, University of Kansas, 1475 Jayhawk Blvd, 120 Lindley Hall, Lawrence, KS 66045

MYERS, Corinne, Geology, University of Kansas, 1475 Jayhawk Blvd, 120 Lindley Hall, Lawrence, KS 66045, cmyers@ku.edu and SAUPE, Erin E., Geology, University of Kansas, 1475 Jayhawk Blvd, Lindley Hall, Rm 120, Lawrence, KS 66045

THOMKA, James R., Department of Geology, University of Cincinnati, 500 Geology-Physics Building, University of Cincinnati, Cincinnati, OH 45220, thomkajr@mail.uc.edu, BRETT, Carlton E., Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, AUSICH, William I., School of Earth Sciences, The Ohio State University, 275 Mendenhall Lab, 125 S. Oval Mall, Columbus, OH 43210, SUMRALL, Colin D., Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996-1410, and MEYER, David L., Dept of Geology, Univ of Cincinnati, Cincinnati, OH 45221

DINEEN, Ashley A., Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53201, aadineen@uwm.edu, FRAISER, Margaret L., Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53201, and SHEEHAN, Peter M., Geology, Milwaukee Public Museum, 800 W. Wells St, Milwaukee, WI 53233

MARTINDALE, Rowan C.¹, KRYSTYN, Leopold², BOTTJER, David J.³, CORSETTI, Frank A.³, SENOWBARI-DARYAN, Baba⁴, and MARTINI, Rossana⁵, (1) Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, rmartind@usc.edu, (2) Institute of Palaeontology, University of Vienna, Vienna, 1090, Austria, (3) Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, (4) GeoZentrum Nordbayern, University of Erlangen-Nürnberg, Loewenichstraße 28, Erlangen, D-91054, Germany, (5) Department of Geology and Paleontology, University of Geneva, Rue des Maraîchers, 13, Geneva, 1205, Switzerland

HONG, Jongsun, Dept. of Earth and Environmental Sciences, Korea University, Seoul, 136-713, South Korea, bulgeun@korea.ac.kr, CHOH, Suk-Joo, Dept. of Earth and Environmental Sciences, Korea University, Anam-Dong, Seongbuk-Gu, Seoul, 136-713, South Korea, and LEE, Dong-Jin, Dept. of Earth and Environmental Sciences, Andong National University, Andong, 760-749, South Korea

SCARPONI, Daniele, AMOROSI, Alessandro, VAIANI, Stefano, and ROSSI, Veronica, Dipartimento di Scienze Biologiche, Geologiche e Ambientali, University of Bologna, via Zamboni 67, Bologna, 40126, Italy, daniele.scarponi@unibo.it

ZUSCHIN, Martin¹, MANDIC, Oleg², and HARZHAUSER, Mathias², (1) Department of Palaeontology, University of Vienna, Althanstrasse 14, Vienna, A-1090, Austria, martin.zuschin@univie.ac.at, (2) Geological-Paleontological Department, Natural History Museum Vienna, Burgring 7, Vienna, 1010, Austria

FORCINO, Frank L. and LEIGHTON, Lindsey R., Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, forcino@ualberta.ca

WITTMER, Jacalyn M., Geosciences, Virginia Polytechnical Institute, 3052 Derring Hall, Blacksburg, VA 24061, wittmerj@vt.edu, DEXTER, Troy A., Department of Geosciences, University of Arizona, Tucson, AZ 85716, SCARPONI, Daniele, Earth Sciences, Univ of Bologna, via Zamboni 67, Bologna, 40126, Italy, and KOWALEWSKI, Michal, Florida Museum of Natural History, University of Florida, Gainesville, FL 32611

DANISE, Silvia¹, TWITCHETT, Richard J.¹, and LITTLE, Crispin T.S.², (1) School of Geography, Earth and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, United Kingdom, richard.twitchett@plymouth.ac.uk, (2) School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, United Kingdom

SCHNEIDER, Chris L.¹, FORCINO, Frank L.², BARCLAY, Kristina², and LEIGHTON, Lindsey R.², (1) Earth & Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, chrislschneider@gmail.com, (2) Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada