By David Dent
By Nicholas Hammond, Michael Everett
By Lee Alan Dugatkin
By Jemima Parry-Jones, MBE (Author)
By David W. Stanley-Samuelson, Dennis R. Nelson
By Michael W Fox
By David J. Lewis (Associate Professor of Entomology, McGill University, Montreal, Canada), Paula E Cushing (Curator of Entomology and Arachnology, Denver Museum of Natural History, Colorado, USA)
By Janet Moore (New Hall, Cambridge), Raith Overhill
By Donald Broom (Cambridge University, UK), Andrew Fraser (formerly Memorial University of Newfoundland, Canada)