MacKenzie Smith. Florida Museum of Natural History, 1659 Museum Rd., Gainesville, Florida 32611, USA. mackenziesmith@ufl.edu
MacKenzie is a PhD student in paleobotany at the University of Florida. His research currently focuses on the Eocene Clarno Formation of central Oregon.
Steven R. Manchester. Florida Museum of Natural History, 1659 Museum Rd., Gainesville, Florida 32611, USA. steven@flmnh.ufl.edu
Dr. Steven Manchester is the curator of paleobotany at the Florida Museum of Natural History. He is a leading expert in the walnut family (Juglandaceae) and in fruit and seed morphology. Currently, his research focuses on Cretaceous angiosperms of India and Cenozoic flora of western North America.