Figures 226-231 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 226-231 Gasteruption parvicollarium Enderlein, ♂, Shaanxi 226 head lateral 227 mesosoma dorsal 228 hind leg lateral 229 basal antennal segments lateral 230 head anterior 231 head dorsal.