Quadrastichus longiscapus sp. nov., paratype, female 19 head, frontal view 20 antenna, lateral view 21 mesosoma, dorsal view 22 fore and hind wings, dorsal view 23 legs, lateral view, from left to right: fore, mid, and hind legs 24 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