Xenos peckii, host, female, cephalothorax, photomicrographs A Polistes fuscatus stylopized by two females of X. peckii, lateral view B detail of host abdomen with two adult females inside C ventral side of cephalothorax D dorsal side of cephalothorax. Abbreviations: bcm – brood canal membrane.

  Part of: Benda D, Pohl H, Nakase Y, Beutel R, Straka J (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: 1-134. https://doi.org/10.3897/zookeys.1093.72339