Ptomaphaginus troglodytes sp. n., male paratype. 15 aedeagus in dorsal view 16 aedeagus in lateral view 17 male urite IX 18 male metatergum in dorsal view. Ptomaphaginus troglodytes sp. n., female paratype 19 female genital segment, with spermatheca.

 
 
  Part of: Perreau M, Růžička J (2018) Ptomaphaginus troglodytes sp. n., the first anophthalmic species of Ptomaphaginina from China (Coleoptera, Leiodidae, Cholevinae, Ptomaphagini). ZooKeys 749: 135-147. https://doi.org/10.3897/zookeys.749.24964