Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Joseph M. DiTomaso, University of California - Davis, Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org