Eva B Koppelhus Editor & Author

Philip J. Currie is Curator of Dinosaurs at the Royal Tyrrell Museum of Palaeontology.

Eva B. Koppelhus is a palynologist and Adjunct Research Scientist at the Royal Tyrrell Museum.

Martin A. Shugar, M.D., F.A.C.S., was director of the Florida Institute of Paleontology at the Graves Museum of Archaeology and Natural History.

Joanna L. Wright is Assistant Professor of Geology at the University of Colorado at Denver and Associate Director, CU-MWC Fossil Footprint Collection.