Figure 2 from: Shashkov M, Alexeev S, Ivanova N (2020) Communities of ground beetles (Carabidae, Coleoptera) in broad-leaved forests of protected and urban areas of the Kaluga Oblast (European Russia). Biodiversity Data Journal 8: e58688. https://doi.org/10.3897/BDJ.8.e58688 - Shashkov, Maxim (2020)