2015

• Loktionov, V.M. & Lelej, A.S. 2015. Keys to genera of the spider wasps (Hymenoptera: Pompilidae) of Russia and neighbouring countries, with check-list of genera. Zootaxa 4034(1): 87–111. DOI: 10.11646/zootaxa.4034.1.4 Preview (PDF). Reference page. 

• Shimizu, A., Lelej, A.S. & Loktionov, V.M. 2015: Revision of the Palaearctic brood parasitic genus Nipponodipogon Ishikawa, 1965 of spider wasps (Hymenoptera: Pompilidae: Pepsinae). Zootaxa 3948(3): 497–520. DOI: 10.11646/zootaxa.3948.3.6 . Preview (PDF) Reference page. 

2016

• Lelej, A.S., Zhou, H-T., Loktionov, V.M. & Xu, Z-F. 2016. Review of the genus Promecidia Lelej, 1996, with description of two new species from China (Hymenoptera, Mutillidae, Trogaspidiini). ZooKeys 641: 103–120. DOI: 10.3897/zookeys.641.10765 . Reference page. 

• Loktionov, V.M., Lelej, A.S. & Mokrousov, M.V. 2016. Review of the genus Stigmaporus S. Zonstein, 2001 (Hymenoptera: Pompilidae), with description of new species. Zootaxa 4126(1): 107–114. DOI: 10.11646/zootaxa.4126.1.5 Reference page. 

2017

• Lelej, A.S., Williams, K.A., Loktionov, V.M., Pang, H. & Xu, Z-F. 2017. Review of the genus Zeugomutilla Chen, 1957 (Hymenoptera, Mutillidae, Mutillini), with description of two new species. Zootaxa 4247(1): 1–15. DOI: 10.11646/zootaxa.4247.1.1 . Reference page. 

• Loktionov, V.M. & Lelej, A.S. 2017. An annotated catalogue of the spider wasps (Hymenoptera: Pompilidae) of Russia. Zootaxa 4280(1): 1–95. DOI: 10.11646/zootaxa.4280.1.1 . Reference page. 

• Loktionov, V.M., Lelej, A.S. & Xu, Z-F. 2017. Review of the Priocnemis hyalinata species-group (Hymenoptera: Pompilidae), with description of a new species from China. Zootaxa 4254(5): 551–562. DOI: 10.11646/zootaxa.4254.5.4 . Reference page. 

• Loktionov, V.M., Lelej, A.S. & Xu, Z-F. 2017. Review of the genus Eopompilus Gussakovskij, 1932 (Hymenoptera: Pompilidae) with the description of new species from China. Zootaxa 4277(3): 413–426. DOI: 10.11646/zootaxa.4277.3.6 . Reference page. 

• Loktionov, V.M., Lelej, A.S. & Xu, Z-F. 2017. Discovery of the genus Nipponodipogon Ishikawa in the Oriental region, with description of two new species from China (Hymenoptera, Pompilidae). ZooKeys 692: 103—127. DOI: 10.3897/zookeys.692.12062 . Reference page. 

2019

• Kumar, G.P., Lelej, A.S., Das, D., Raveendran, H.K.P. & Loktionov, V.M. 2019.Discovery of the genus Kudakrumia Krombein, 1979 (Hymenoptera: Mutillidae) in India and description of a new species. Zootaxa 4612(2): 260–266. DOI: 10.11646/zootaxa.4612.2.8 . Reference page.