Megarthrus dentipes Bernhauer (10, 13, 16) M. flavolimbatus Cameron (11, 14, 17) M. hemipterus (Illiger) (12, 15, 18) male: aedeagus in ventral (10–12) and lateral (13–15) views female: genital segments, dorsal part (16–18) in ventral view. Scale bars: 0.1 mm.

 
 
  Part of: Liu Z, Cuccodoro G (2021) Megarthrus of China. Part 4. The M. hemipterus complex (Coleoptera, Staphylinidae, Proteininae), with description of a new species from Yunnan Province. ZooKeys 1056: 17-34. https://doi.org/10.3897/zookeys.1056.66553