Acoustic Signals of Katydids of the Tribe Gampsocleidini (Orthoptera, Tettigoniidae) in Russia R. D. ZhantievO. S. Korsunovskaya OriginalPaper 09 December 2019 Pages: 705 - 710
Effect of Invasive Species of Herbaceous Plants and Associated Aphids (Hemiptera, Sternorrhyncha: Aphididae) on the Structure of Ant Assemblages (Hymenoptera, Formicidae) S. V. StukalyukV. V. ZhuravlevM. S. Kozyr OriginalPaper 09 December 2019 Pages: 711 - 732
Outbreaks of Soil-Dwelling Diptera (Insecta): Has the Phenomenon a Natural or an Anthropogenic Origin M. G. KrivosheinaN. P. KrivosheinaA. L. Ozerov OriginalPaper 09 December 2019 Pages: 733 - 743
Click Beetles (Coleoptera, Elateridae) in Agrolandscapes of Northwestern Russia A. G. KovalO. G. Guseva OriginalPaper 09 December 2019 Pages: 744 - 752
Ants (Hymenoptera, Formicidae) of Kyiv A. G. RadchenkoS. V. StukalyukM. V. Netsvetov OriginalPaper 09 December 2019 Pages: 753 - 773
The Skeleton and Musculature of the Male Genitalia in Platypezidae (Diptera) T. V. GalinskayaA. I. ShatalkinO. G. Ovtshinnikova OriginalPaper 09 December 2019 Pages: 774 - 786
Distribution and Morphological Variations in Coenonympha leander (Lepidoptera, Satyridae) Populations from the Urals E. Yu. Zakharova OriginalPaper 09 December 2019 Pages: 787 - 795
Novel Data on the Taxonomic Diversity, Distribution, and Host Plants of Leafmining Moths of the Family Gracillariidae (Lepidoptera) in Siberia, Based on DNA Barcoding N. I. KirichenkoP. TribertiC. Lopez-Vaamonde OriginalPaper 09 December 2019 Pages: 796 - 819
Non-Biting Midges (Diptera, Chironomidae) in the Benthic Communities of Saline Rivers in the Lake Elton Basin: Diversity, Salinity Tolerance, and Distribution T. D. ZinchenkoL. V. GolovatyukE. V. Abrosimova OriginalPaper 09 December 2019 Pages: 820 - 835
Beetles (Coleoptera) in Stagnant Water Bodies of the Middle Part of the Gydan Peninsula A. A. ProkinV. A. StolbovM. O. Filimonova OriginalPaper 09 December 2019 Pages: 836 - 843
Harpalus hospes ciscaucasicus Lutshn. (Coleoptera, Carabidae), a Ground Beetle Subspecies with a Widely Disjunctive Geographical Range B. M. KataevR. Yu. Dudko OriginalPaper 09 December 2019 Pages: 844 - 852
To the Knowledge of the Aphidiid Wasps of the Genera Dyscritulus Hincks, 1943 and Pseudopraon StarĂ½, 1975 (Hymenoptera, Aphidiidae: Prainae) E. M. Davidian OriginalPaper 09 December 2019 Pages: 853 - 857