Interactions of Acariphagous Arthropods in the System “Host Plant—Spider Mite Tetranychus urticae Koch (Acarina, Tetranychidae)—Predatory Mite Phytoseiulus persimilis Ath.-H. (Parasitiformes, Phytoseiidae) and Predatory Midge Feltiella luboviae Fedotova et Kozlova (Diptera, Cecidomyiidae)” on Cucumber Cultivars V. A. RazdoburdinE. G. Kozlova OriginalPaper 16 March 2020 Pages: 1231 - 1238
Male Genitalia Muscles in the Afrotropical Subfamily Lipteninae (Lepidoptera, Lycaenidae) A. A. StekolnikovA. I. Korzeev OriginalPaper 16 March 2020 Pages: 1239 - 1266
Chorological Analysis of the Long-Legged Flies (Diptera, Dolichopodidae) of Yakutia A. K. BagachanovaI. Ya. Grichanov OriginalPaper 16 March 2020 Pages: 1267 - 1272
Check-List of the Aphidiid-Wasp Subfamily Prainae (Hymenoptera, Aphidiidae) from Russia and Adjacent Countries E. M. Davidian OriginalPaper 16 March 2020 Pages: 1273 - 1287
A New Species of the Cockroach Genus Macrophyllodromia Saussure et Zehntner, 1893 (Dictyoptera, Ectobiidae), with Notes on the Taxonomic Position of the Genus L. N. Anisyutkin OriginalPaper 16 March 2020 Pages: 1288 - 1294
New Data on the Distribution and Ecology of Rhagiosoma madagascariense (Heyden, 1877) (Coleoptera, Chrysomelidae: Sagrinae) B. A. KorotyaevV. M. Gnezdilov OriginalPaper 16 March 2020 Pages: 1295 - 1298
On the Synonymy and Distribution of the Planthopper Genera Euroxenus Gnezdilov, 2009 and Nikomiklukha Gnezdilov, 2010 (Hemiptera, Auchenorrhyncha, Fulgoroidea: Issidae) V. M. Gnezdilov OriginalPaper 16 March 2020 Pages: 1299 - 1303
A Description of the Larva of the Cypress Jewel Beetle, Lamprodila (Palmar) festiva (L.), with Notes on the Larval Characters of Poecilonotini and Dicercini (Coleoptera, Buprestidae) M. G. VolkovitshI. E. ZykovA. V. Kovalev OriginalPaper 16 March 2020 Pages: 1304 - 1317
A New Species of the Rhynchitid Genus Deporaus Sam. (Coleoptera, Rhynchitidae) from China A. A. Legalov OriginalPaper 16 March 2020 Pages: 1318 - 1321
Two Replacement Names for the Family-Group Taxa of Gelechioid Moths (Lepidoptera, Gelechioidea) A. L. Lvovsky OriginalPaper 16 March 2020 Pages: 1322 - 1323
New Data on Ichneumon Wasps of the Subfamily Pherhombinae (Hymenoptera, Ichneumonidae) in Baltic Amber with Descriptions of Three New Species A. R. Manukyan OriginalPaper 16 March 2020 Pages: 1324 - 1338
Review of the Genus Synacra Foerster (Hymenoptera, Diapriidae: Pantolytini) in the Palaearctic Region, with Description of New Species V. G. ChemyrevaV. A. Kolyada OriginalPaper 16 March 2020 Pages: 1339 - 1358
Gall Midges of the Genus Feltiella Rübsaamen (Diptera, Cecidomyiidae) in the Northwest of Russia, with Description of a New Species Z. A. FedotovaE. G. Kozlova OriginalPaper 16 March 2020 Pages: 1359 - 1381
Contribution to the Knowledge of the Encyrtid-Wasp Genus Isodromus Howard, 1887 (Hymenoptera, Encyrtidae: Homalotylini), Parasitoids of Lacewings (Neuroptera, Chrysopidae) in the Palaearctic V. A. TrjapitzinE. Ya. Shuvakhina OriginalPaper 16 March 2020 Pages: 1382 - 1388
Finding of the Flea-Weevil Orchestes steppensis Korotyaev, 2016 (Coleoptera, Curculionidae: Rhamphini) in Yaroslavl Province D. V. Vlasov Short Communcations 16 March 2020 Pages: 1389 - 1390
