GS Potapov, YuS Kolosova (2019)
Contribution to the knowledge of the fauna of the long-tongued bees (Hymenoptera, Apoidea: Megachilidae, Apidae) in the north of the Arkhangelsk Region.
Arctic Environmental Research19: 99.
DOI: 10.3897/issn2541-8416.2019.19.3.99
Juho Paukkunen, Mikhail V. Kozlov (2020)
Stinging Wasps, Ants and Bees (Hymenoptera: Aculeata) of the Nenets Autonomous Okrug, Northern Russia.
Annales Zoologici Fennici57: 115.
DOI: 10.5735/086.057.0112