Administrative map of Mongolia (from Rosa et al. 2020). Aimags 1 Bayan-Ulgii 2 Uvs 3 Khovd 4 Zavkhan 5 Govi-Altai 6 Khuvsgul 7 Arkhangai 8 Bayankhongor 9 Bulgan 10 Orkhon 11 Uvurkhangai 12 Umnugovi 13 Selenge 14 Darkhan-Uul 15 Tuv 16 Ulaanbaatar 17 Dundgovi 18 Khentii 19 Govi-Sümber 20 Dornogovi 21 Dornod 22 Sukhbaatar.

 
 
  Part of: Astafurova YuV, Proshchalykin MYu (2021) New and little-known bees of the genus Epeolus Latreille, 1802 (Hymenoptera, Apidae, Nomadinae) from Mongolia. In: Proshchalykin MYu, Gokhman VE (Eds) Hymenoptera studies through space and time: A collection of papers dedicated to the 75th anniversary of Arkady S. Lelej. Journal of Hymenoptera Research 84: 11-28. https://doi.org/10.3897/jhr.84.67150