Associate Professor at Muséum national d’Histoire naturelle, Paris. Curator of insect collections and sound library. Scientific head of the edition service of MNHN. My research focusses on the diversity of communication systems in orthopteran insects in space and time. I use pluridisciplinary approaches combining phylogenetics, biogeography, taxonomy, bioacoustics, biomechanics and behavioral studies and data obtained both in the lab and in the field.