Quadrastichus longiseta sp. nov., paratype, female 1 head, frontal view 2 antenna, lateral view 3 mesosoma, dorsal view 4 fore and hind wings, dorsal view 5 legs, lateral view, from left to right: fore, mid, and hind legs 6 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