Sidorov, D. A., and S. L. Luzyanin. 2018. “Fauna of Bees (Hymenoptera, Apoidea: Apiformes) of the Relict Lime Forest of the Mountain Shoria”. Acta Biologica Sibirica 4 (1), 24-32. https://doi.org/10.14258/abs.v4i1.3913.