1. Institut de Recherche sur la Biologie de l'Insecte (IRBI); UMR 7261; CNRS/Université de Tours; 37200 Tours France
2. Department of Evolution, Ecology, and Organismal Biology; Ohio State University; Columbus OH 43210 USA
3. Laboratory of Entomology; Wageningen University; 6708 PB Wageningen The Netherlands
4. Department of Ecology Evolution and Conservation Biology; University of Nevada; Reno NV 89557 USA
5. Institute of Plant Sciences; University of Bern; 3013 Bern Switzerland
6. Entomology Department; North Dakota State University; Fargo ND 58105 USA
7. Department of Nematology; University of California; Riverside CA 92521 USA
8. Center for Ecological Research; Kyoto University; Shiga 5202113 Japan
9. INRA; UR633; Zoologie Forestière; F-45075 Orléans France
10. Department of Biology; University of Florida; Gainesville FL 32611 USA
11. Mpala Research Centre; Box 555 Nanyuki Kenya
12. Laboratory of Biogeography & Ecology; Department of Geography; University of the Aegean; Mytilene 81100 Greece
13. Centre for Social Evolution; Section for Ecology and Evolution; Department of Biology; University of Copenhagen; 2100 Copenhagen East Denmark
14. Laboratoire de Biologie des Ligneux et des Grandes Cultures; INRA; Université d'Orléans; 45067 Orléans France
15. Institut de Génétique; Environnement et Protection des Plantes (IGEPP); UMR 1349 INRA/Agrocampus Ouest/Université Rennes 1; 35653 Le Rheu France
16. Center for Invasion Biology; Department of Conservation Ecology and Entomology; Stellenbosch University; 7602 Matieland South Africa
17. UMR 1065; Santé et Agroécologie du Vignoble; INRA; 33883 Villenave D'ornon France
18. Department of Integrative Biology; University of California; Berkeley CA 94705 USA
19. Division of Biological Sciences; University of Montana; Missoula MT 59812 USA