Aedeagi of Ptomaphagus (s. str.) spp. (A–F dorsal view G–L lateral view) A, GP. (s. str.) piccoloi Wang, Růžička, Nishikawa, Perreau & Hayashi, 2016 (China: Zhejiang) B, H P. (s. str.) sp.4 (China: Sichuan) C, I P. (s. str.) sp.5 (China: Shaanxi) D, J P. (s. str.) sp.6 (China: Sichuan) E, K P. (s. str.) sp.7 (China: Shaanxi) F, L P. (s. str.) sp.8 (China: Shaanxi). Scale bar: 0.1 mm.

 
 
  Part of: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497