William King
Gregory

American Museum of Natural History






Hans-Dieter
Sues

Smithsonian National Museum of Natural History


Erwin Hinckley
Barbour

University of Nebraska - Lincoln (Geotree)


Charles Bertrand
Schultz

University of Nebraska


Larry D.
Martin

University of Kansas






David B.
Weishampel

Johns Hopkins


Lawrence M.
Witmer

Ohio University

Thomas D.
Carr

Carthage College/Dinosaur Discovery Center
(Options)

Joseph E
Peterson

University of Wisconsin Oshkosh (Chemistry Tree)

Thomas CarrX