Frank Peairs, Colorado State University, Bugwood.org
Wikimedia Commons
Summary[edit] Description: English: Tomarus gibbosus, USA. Date: 24 August 2013, 19:16:03. Source: : This image is Image Number 5364197 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Frank Peairs, Colorado State University, Bugwood.org.