Includes Canada, the continental United States, and the following states of northern México: Baja California, Baja California Sur, Chihuahua, Coahuila de Zaragoza, Durango, Nuevo Leon, Sinaloa, Sonora, Tamaulipas, and Zacatecas. Version 3 - released 25 September 2003. The checklist is organized taxonomically at the family group level. The genera and species are listed in alphabetical order. The parentheses following species names indicate the genus in which the species was originally placed. Please contact me with any updates or corrections, no matter how minor. Suggested citation: Smith, A. B. T. 2003. Checklist of the Scarabaeoidea of the Nearctic Realm. Version 3. Electronically published, Lincoln, Nebraska. 74 pp
