1. Institute of Biology Laboratory of Evolutionary Entomology University of Neuchâtel Neuchâtel Switzerland
2. Entomology and Nematology, Plant Protection Strategic Research Division Agroscope Changins Nyon Switzerland
3. European Biological Control Laboratory (EBCL) USDA‐ARS Montferrier sur Lez France
4. Neuchâtel Platform of Analytical Chemistry University of Neuchâtel Neuchâtel Switzerland