The genus Trachionus Haliday, 1833 (Hymenoptera, Braconidae, Alysiinae) new for China, with description of four new species


	Trachionus acarinatus sp. n., male, holotype. 2 wings 3 head and mesosoma lateral 4 mesosoma dorsal 5 metasoma dorsal 6 metasoma lateral 7 head anterior 8 head dorsal 9 hind leg 10 detail of metanotal spine.

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