1. Laboratory of Entomology; Wageningen University; PB 16 Wageningen 6700 AA The Netherlands
2. Laboratory of Entomology; National Forestry Research Program; Instituto Nacional de Investigación Agropecuaria; Ruta 5 km 386 Tacuarembó 45000 Uruguay
3. Laboratory of Chemical Ecology; Faculty of Chemistry; Universidad de la República; Gral Flores 2124 Montevideo 11800 Uruguay
4. Plant-Microbe Interactions; R&D Microbiology; Koppert Biological Systems; PB 155 Berkel en Rodenrijs 2650 AD The Netherlands