B. bipunctatus sp. nov. A antenna B pronotum C proventrite D male meso- and metaventrites E male protibia F elytron G male ventrite V of abdomen H hind wing I male genital segment J aedeagus in lateral view K aedeagus in apical view. Scale bars: 1 mm.

 
 
  Part of: Chang L-X, Bi W-X, Ren G-D (2019) A review of the genus Brachytrycherus Arrow (Coleoptera, Endomychidae) of mainland China with descriptions of three new species. ZooKeys 880: 85-112. https://doi.org/10.3897/zookeys.880.34712