Evan T. Saitta. Integrative Research Center, Field Museum of Natural History, Chicago, Illinois, USA.

From Jacksonville, FL. Received a B.A. in Ecology and Evolutionary Biology from Princeton University. Received a M.Sc. in Paleobiology and Ph.D. in Geology from the University of Bristol in the UK. Now a post-doctoral researcher at the Field Museum of Natural History in the Integrative Research Center, Section of Earth Sciences.

Jakob Vinther. School of Earth Sciences and School of Biological Sciences, University of Bristol, Bristol, UK.

Lecturer at the University of Bristol in the School of Earth Sciences and School of Biological Sciences.