1.
Astafurova YV, Proshchalykin MY.

The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution II. Family Halictidae, subfamilies Rophitinae, Nomiinae, and Nomioidinae

. Zootaxa [Internet]. 2019 Aug. 1 [cited 2025 Apr. 21];4650(1):1–71. Available from: https://mapress.com/zt/article/view/zootaxa.4650.1.1