Yulia V. Astafurova, Maxim Yu. Proshchalykin (2021)
New and little-known bees of the genus Epeolus Latreille, 1802 (Hymenoptera, Apidae, Nomadinae) from Mongolia.
Journal of Hymenoptera Research84: 11.
DOI: 10.3897/jhr.84.67150
Paolo Rosa, Maxim Yu. Proshchalykin, Marek Halada (2021)
Additions to the cuckoo wasps (Hymenoptera, Chrysididae) of Mongolia, with description of eleven new species.
ZooKeys1068: 149.
DOI: 10.3897/zookeys.1068.73549