Trachionus mandibularoides sp. n., female, holotype. 34 wings 35 head and mesosoma lateral 36 mesosoma dorsal 37 metasoma dorsal 38 detail of metanotal spine 39 head anterior 40 head dorsal 41 hind leg 42 metasoma lateral.

 
 
  Part of: Cui Q, Achterberg C van, Tan J-L, Chen X-X (2015) The genus Trachionus Haliday, 1833 (Hymenoptera, Braconidae, Alysiinae) new for China, with description of four new species. ZooKeys 512: 19-37. https://doi.org/10.3897/zookeys.512.9759