David Cappaert, Bugwood.org

Lesley Ingram, Bugwood.org

Tom Heutte, USDA Forest Service, Bugwood.org

Bruce Ackley, The Ohio State University, Bugwood.org

Bruce Ackley, The Ohio State University, Bugwood.org

Bruce Ackley, The Ohio State University, Bugwood.org

Chris Evans, University of Illinois, Bugwood.org

Chris Evans, University of Illinois, Bugwood.org

Chris Evans, University of Illinois, Bugwood.org

Chris Evans, University of Illinois, Bugwood.org

Dave Powell, USDA Forest Service (retired), Bugwood.org

D. Walters and C. Southwick, USDA, Bugwood.org