For citations:

Anikin V.V., Kondratev E.N. Distribution of ecological groups of lepidoptera (Lepidoptera, Insecta) in the nests of sand martin (Riparia riparia (Linnaeus, 1758)) in the Saratov region. Povolzhskiy Journal of Ecology. 2022;(2):232-241. (In Russ.) https://doi.org/10.35885/1684-7318-2022-2-232-241