Figures 176-187 from: Tan JL, Achterberg C van, Wu JX, Wang H, Zhang QJ (2021) An illustrated key to the species of Gasteruption Latreille (Hymenoptera, Gasteruptiidae) from Palaearctic China, with description of four new species. ZooKeys 1038: 1-103. https://doi.org/10.3897/zookeys.1038.64978

Figures 176-187 Gasteruption nigritarse (Thomson), female, Shaanxi 176 head lateral 177 details of hypostomal bridge 178 mesosoma lateral 179 mesosoma dorsal 180 fore wing 181 hind leg 182 head anterior 183 head dorsal 184 apex of metasoma ventral 185 details of apex of ovipositor sheath 186 base of antenna 187 apex of antenna.