Paul E Hanson Editor & Author

Paul E. Hanson is Professor of Biology at the University of Costa Rica and coauthor of Insects and Other Arthropods of Tropical America.
Kenji Nishida is an entomologist and photographer who divides his time between Costa Rica and Japan. He is coauthor of Insects and Other Arthropods of Tropical America.
Ángel Solĺs is a researcher at the National Museum of Costa Rica and one of the country's foremost experts on beetles.