Quadrastichus sajoi (Szelényi), female 36 head, frontal view 37 antenna, lateral view 38 mesosoma, dorsal view 39 fore and hind wings, dorsal view 40 legs, lateral view, from left to right: mid and hind legs 41 metasoma, ventral view. Scale bars: 100 μm.

 
 
  Part of: Li W-J, Li C-D (2023) Three new species of Quadrastichus Girault (Hymenoptera, Eulophidae) from China with a key to Chinese species. ZooKeys 1187: 169-188. https://doi.org/10.3897/zookeys.1187.111723