Approximately 180 different species are illustrated from the following tribes: Cyclocephalini, Agaocephalini, Pentodontini, Oryctini, Dynastini and Phileurini. New species discovered 2006-2008, holotypes and paratypes, endemic and very rare species are included. Males, females, and lateral views are provided for species exhibiting dimorphism. The book contains more than 330 color images of insects, a complete list of genera (no illustrations), and a complete checklist of beetles from study area. Paperback; 6-1/4 x 8-5/8".