Stephen Jay Gould
Louis Figuier
Harold L. Levin
John William Dawson
Edgar Winston Spencer
Everett Claire Olson
Jon M. Poort
Bernhard Kummel
Sergio F. Vizcaíno
Karl W. Butzer
Douglas H. Erwin
International Geological Congress (30th 1996 Beijing, China)
Alcide Dessalines d’Orbigny
Philip J. Currie
Charles D. Walcott
Norman F. Hughes
B. E. Walker
R. G. West
Ernest Neaverson