Merrilee F. Guenther, Department of Biology, Elmhurst College, Elmhurst, Illinois 60126
Rebecca R. Hanna, Museum of the Rockies, Montana State University, Bozeman, Montana 59717
Jason J. Head, Department of Earth and Atmospheric Sciences, University of Nebraska–Lincoln, 228 Bessey Hall, Lincoln, Nebraska 68588
Donald M. Henderson, Royal Tyrrell Museum of Palaeontology, Box 7500, Drumheller, Alberta T0J 0Y0
René Hernández-Rivera, Intituto de Geologiá, Universidad Nacional Autónoma de México, Circuito de Investigación Científica, Cuidad Universitaria, Delegación Coyoacán, 04510 México
Lucia Herrero, The Webb Schools, 1175 West Baseline Road, Claremont, California 91711; Stanford University, 450 Serra Mall, Stanford, California 94305
David W. E. Hone, School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, U.K. E1 4NS
John R. Horner, Museum of the Rockies, Montana State University, Bozeman, Montana 59717-0040
Frankie D. Jackson, Department of Earth Sciences, Montana State University, Bozeman, Montana 59717
Zubair Jinnah, School of Geosciences, University of the Witwatersrand, Johannesburg, Wits 2050, South Africa
Derek W. Larson, Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario M5S 2C6
Carolyn Levitt, University of Utah, Department of Geology and Geophysics, Salt Lake City, Utah 84112
Da-Qing Li, Gansu Geological Museum, 6 Tuanjie Road, Chengguan District, Lanzhou, Gansu Province, 730010, China
David W. H. Lloyd, Royal Tyrrell Museum of Palaeontology, Box 7500, Drumheller, Alberta T0J 0Y0
Spencer G. Lucas, New Mexico Museum of Natural History and Science, 1801 Mountain Road NW, Albuquerque, New Mexico 87104
Tyler R. Lyson, Smithsonian Institution, National Museum of Natural History, Washington, D.C. 20560
Susannah C. R. Maidment, Department of Palaeontology, The Natural History Museum, Cromwell Road, London, U.K. SW7 5BD
Derek J. Main (deceased), Department of Earth and Environmental Sciences, University of Texas at Arlington, Arlington, Texas 76019
Phillip L. Manning, School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Manchester, U.K. M13 9PL
Andrew T. McDonald, Department of Earth and Environmental Science, University of Pennsylvania, 254-b Hayden Hall, 240 South 33rd Street, Philadelphia, Pennsylvania 19104
Christopher T. McGarrity, Department of Ecology and Evolutionary Biology, University of Toronto, 25 Willcocks Street, Toronto, Ontario M5S 3B2
Ali Nabavizadeh, Center for Functional Anatomy and Evolution, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287
David B. Norman, Sedgwick Museum and Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, U.K. CB2 3EQ
Christopher R. Noto, Department of Biological Sciences, University of Wisconsin–Parkside, Kenosha, Wisconsin 53144
Oriol Oms, Universitat Autónoma de Barcelona, Departament de Geologia, Cerdanyola del Vallés, Barcelona, E-08193, Spain
W. Scott Persons IV, Department of Biological Sciences, Zoo. 418, Biological Sciences Building, University of Alberta, Edmonton, Alberta T6G 2E9
Albert Prieto-Márquez, School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol, U.K. BS8 1RJ
Angel A. Ramírez-Velasco, Posgrado Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Circuito de Investigación Científica, Cuidad Universitaria, Delegación Coyoacán, 04510 México
Violeta Riera, Universitat Autónoma de Barcelona, Departament de Geologia, Cerdanyola del Vallés, Barcelona, E-08193, Spain
Bruce M. Rothschild, Department of Vertebrate Paleontology, Carnegie Museum of Natural History, 4400 Forbes Ave. Pittsburgh, Pennsylvania 15213
Michael J. Ryan, Department of Vertebrate Paleontology, Cleveland Museum of Natural History, 1 Wade Oval Drive, University Circle, Cleveland, Ohio 44106
James G. Schmitt, Department of Earth Sciences, Montana State University, Bozeman, Montana 59717
William I. Sellers, Faculty of Life Sciences, University of Manchester, Manchester, U.K. M13 9PL
Ricardo Servin-Pichardo, Facultad de Ciencias, Universidad Nacional Autónoma de México, Circuito de Investigación Científica, Cuidad Universitaria, Delegación Coyoacán, 04510 México
Robin Sissons, Philip J. Currie Dinosaur Museum, Pipestone Creek Dinosaur Initiative, County of Grande Prarie No. 1, 10001 84 Ave., Clairmont, Alberta T0H 0W0
Wendy J. Sloboda, Warner, Alberta T0K 2L0
Corwin Sullivan, Key Laboratory of Vertebrate Evolution and Human Origin, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, PO Box 643, Beijing 100044, China
Robert M. Sullivan, New Mexico Museum of Natural History and Science, 1801 Mountain Road NW, Albuquerque, New Mexico 87104
Kohei Tanaka, Department of Geoscience, University of Calgary, 2500 University Dr NW, Calgary, Alberta T2N 1N4
Darren H. Tanke, Royal Tyrrell Museum of Palaeontology, Box 7500, Drumheller, Alberta T0J 0Y0
François Therrien, Royal Tyrrell Museum of Palaeontology, Box 7500, Drumheller, Alberta T0J 0Y0
Khishigjav Tsogtbaatar, Mongolian Paleontological Center, Ulaanbaatar 210351, Mongolia
Bart Van Dongen, Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester, U.K. M13 9PL
Bernat Vila, Grupo Aragosaurus-Instituto Universitario de Ciencias Ambientales, Paleontología, Facultad de Ciencias, Universidad de Zaragoza, Pedro Cerbuna 12, E-50009 Zaragoza, Spain
Jonathan R. Wagner, Texas State University–San Marcos, Department of Geography ELA 139, 601 University Drive, San Marcos, Texas 78666-4684
Kebai Wang, Key Laboratory of Vertebrate Evolution and Human Origin, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, PO Box 643, Beijing 100044, China
Mahito Watabe, Hayashibara Museum of Natural Science, 2-3. Shimoishii-1, Okayama 700-0907, Japan
Sam Webb, Stanford Synchrotron Radiation Lightsource, Stanford University, Menlo Park, California 94305
David B. Weishampel, Center for Functional Anatomy and Evolution, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287
Roy A. Wogelius, Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester, U.K. M13 9PL
Xing Xu, Key Laboratory of Vertebrate Evolution and Human Origin, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, PO Box 643, Beijing 100044, China
Hai-lu You, Key Laboratory of Evolutionary Systematics of Vertebrates, Institute