Stenodynerus punctifrons (Thomson, 1874), female, Russia (Amurskaya Prov.) (35, 36), S. punctifrons, male, Russia (Amurskaya Prov.) (37–39), S. picticrus (Thomson, 1874), female, Russia (Krasnoyarsk Terr.) (40, 41), and S. picticrus, male, Russia (Amurskaya Prov.) (42–44) 35, 37, 40, 42 dorsal habitus 36, 38, 41, 43 head in frontal view 39, 44 apex of antenna. Scale bars 0.5 mm.

 
 
  Part of: Fateryga AV, Proshchalykin MYu, Kochetkov DN, Buyanjargal B (2020) New records of eumenine wasps (Hymenoptera, Vespidae, Eumeninae) from Russia, with description of a new species of Stenodynerus de Saussure, 1863. Journal of Hymenoptera Research 79: 89-109. https://doi.org/10.3897/jhr.79.57887