Phenotypic Plasticity of the Thermal Reaction Norms for Development in the Multicolored Asian Lady Beetle, Harmonia axyridis (Pallas) (Coleoptera, Coccinellidae) Е. B. LopatinaS. Ya. ReznikЕ. V. Gritsenko OriginalPaper 15 January 2021 Pages: 727 - 744
Tens versus Four: Two Generations of Neural Progenitors in the Developing Mushroom Bodies of Muscina prolapsa Harris (Diptera, Muscidae) A. A. Panov OriginalPaper 15 January 2021 Pages: 745 - 752
Larvae of the Genus Rainieria Rondani, 1843 (Diptera, Micropezidae) N. P. KrivosheinaM. G. Krivosheina OriginalPaper 15 January 2021 Pages: 753 - 762
Louse Flies (Diptera, Hippoboscidae) in Bird Nests in Voronezh Province S. P. GaponovR. T. Tewelde OriginalPaper 15 January 2021 Pages: 763 - 767
Xerasia meschniggi (Reitter, 1905) (Coleoptera, Byturidae), a New Addition to the Russian Fauna A. V. Kovalev OriginalPaper 15 January 2021 Pages: 768 - 770
An Annotated Checklist of the Tumbling Flower Beetles (Coleoptera, Mordellidae) of the Republic of Mordovia, with a Short Review of the Family in European Russia A. V. ZemoglyadchukA. B. RuchinL. V. Egorov OriginalPaper 15 January 2021 Pages: 771 - 787
The First Record of the Leaf Beetle Oomorphus concolor (Sturm, 1807) (Coleoptera, Chrysomelidae) in European Russia L. V. Egorov OriginalPaper 15 January 2021 Pages: 788 - 792
Distribution and Trophic Associations of Herbivorous Bark Beetles of the Genus Thamnurgus Eichhoff (Coleoptera, Curculionidae: Scolytinae) in the Volga Region and in the Urals S. V. Dedyukhin OriginalPaper 15 January 2021 Pages: 793 - 799
Bark and Ambrosia Beetles (Coleoptera, Curculionidae: Scolytinae) of Northwest Russia: History of the Study, Composition and Genesis of the Fauna M. Yu. MandelshtamA. V. Selikhovkin OriginalPaper 15 January 2021 Pages: 800 - 826
Diagnostics of Polymerus Hahn (Heteroptera, Miridae) Species Group Including Agricultural Pests in the East European Forest-Steppe, Based on Morphological and Molecular Characters V. B. GolubM. Yu. SyromyatnikovV. N. Popov OriginalPaper 15 January 2021 Pages: 827 - 836
A New Species of the Oriental Ground-Beetle Genus Dioryche MacLeay (Coleoptera, Carabidae) from Oman B. M. KataevD. W. Wrase OriginalPaper 15 January 2021 Pages: 837 - 842
Notes on Asiatic Eumolpinae (Coleoptera, Chrysomelidae) A. G. Moseyko OriginalPaper 15 January 2021 Pages: 843 - 862
Adaptive Radiation of Four-Legged Mites of the Family Phytoptidae (Acariformes, Eriophyoidea) on Dicotyledons: Host–Parasite Relationships and Ability to Induce Gallogenesis S. I. SukharevaPh. E. Chetverikov OriginalPaper 15 January 2021 Pages: 863 - 880