Parachartergus fraternus
... that during swarming, Parachartergus fraternus wasps spray venom to mark the new nest site?
... that during swarming, <i id="mwAjs"><b id="mwAjw"><a href="./Parachartergus_fraternus" id="mwAj0" rel="mw:WikiLink" title="Parachartergus fraternus">Parachartergus fraternus</a></b></i> wasps spray venom to mark the new nest site?