![Vespa velutina nigrithorax worker attacking a beehive. Photo Jean Haxaire | Download Scientific Diagram Vespa velutina nigrithorax worker attacking a beehive. Photo Jean Haxaire | Download Scientific Diagram](https://www.researchgate.net/profile/Quentin-Rome/publication/239730784/figure/fig6/AS:392872001064970@1470679392521/Vespa-velutina-nigrithorax-worker-attacking-a-beehive-Photo-Jean-Haxaire_Q320.jpg)
Vespa velutina nigrithorax worker attacking a beehive. Photo Jean Haxaire | Download Scientific Diagram
![Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile](https://www.researchgate.net/profile/Jean-Haxaire/publication/356192360/figure/fig1/AS:1090038444097536@1636896825001/Third-larval-instar-of-Sphecodina-caudata-Russian-Far-East-C-Anton-Kozlov_Q320.jpg)
Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile
![Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile](https://www.researchgate.net/profile/Jean-Haxaire/publication/322682426/figure/fig2/AS:667701408198665@1536203829408/Xylophanes-porcus-original-plate-in-Huebner-1819-1827_Q320.jpg)
Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile
![Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile Jean HAXAIRE | Professeur agrégé de biologie (associate professor) | Muséum National d'Histoire Naturelle, Paris | Entomologie | Research profile](https://www.researchgate.net/profile/Jean-Haxaire/publication/356192360/figure/fig5/AS:1090038444113930@1636896825150/apical-process-of-the-phallus-left-Sphecodina-antonkozlovi-sp-n-right-Sphecodina_Q320.jpg)