Stenus corniculus. 24 male sternite VII 25 male sternite VIII 26 male sternite IX 27 valvifers and spermatheca 28, 29 aedeagus. Scale bars: 0.25 mm.

 
 
  Part of: Tang L, Liu S-Y, Niu T (2016) A revision of the Stenus flammeus group (Coleoptera, Staphylinidae) with descriptions of twelve new species. ZooKeys 595: 57-83. https://doi.org/10.3897/zookeys.595.8752