Nipponoxenos vespularum Kifune & Maeta, anterior part of female cephalothorax, photomicrographs A anterior part of cephalothorax, ventral side B Anterior part of cephalothorax, dorsal side. Abbreviations: cll – clypeal lobe, md – mandible, mx – vestige of maxilla (maxilla), pp – pigmented papillae.

  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.