Macroxenos cf. piercei, host, female, cephalothorax, photomicrographs A Anterhynchium flavomarginatum stylopized by female of M. cf. piercei, lateral view B detail of host abdomen with adult female inside C ventral side of cephalothorax D dorsal side of cephalothorax. Abbreviations: asI – abdominal segment I, sbhp – segmental border between head and prothorax, tx – thorax.

  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.