Xenidae is a family of twisted-winged insects in the order Strepsiptera. There are about 13 genera and more than 120 described species in Xenidae.[1][2]
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Benda, D; Pohl, H; Nakase, Y; et al. (2022). "A generic classification of Xenidae (Strepsiptera) based on the morphology of the female cephalothorax and male cephalotheca with a preliminary checklist of species". ZooKeys. 1093.