1. Department of Entomology, University of Kentucky, Lexington, KY, USA
2. Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
3. Department of Biological Sciences, MacEwan University, Edmonton, Alberta, Canada
4. Department of Biological Sciences, University of Lethbridge, Lethbridge, Alberta, Canada
5. Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada