A bilateral gynandromorph of Discoelius dufourii (Hymenoptera, Vespidae, Zethinae): morphology and mating behaviour


	Head of Discoelius dufourii, frontal view: ♀ female; G gynandromorph; ♂ male.

Part of: Budrienė A, Budrys E, Orlovskytė S (2021) A bilateral gynandromorph of Discoelius dufourii (Hymenoptera, Vespidae, Zethinae): morphology and mating behaviour. Journal of Hymenoptera Research 81: 23-41. https://doi.org/10.3897/jhr.81.61550