First Data on Helminths in Alien Mollusk Anadara kagoshimensis (Tokunaga, 1906) (Mollusca: Bivalvia) for the Sea of Azov–Black Sea Basin Yu. V. BelousovaYu. V. Slynko OriginalPaper 06 May 2019 Pages: 1 - 4
Relative Growth Rate and Its Components in Invasive Species Heracleum sosnowskyi and Congeneric Native Species H. sibiricum A. A. BetekhtinaD. A. RonzhinaL. A. Ivanov OriginalPaper 06 May 2019 Pages: 5 - 11
Morphology of the Nauplii and Duration of Naupliar Development of the Black Sea Alien Species Oithona davisae Ferrari and Orsi, 1984 (Copepoda: Cyclopoida) in Laboratory Culture I. E. DrapunA. N. Khanaychenko OriginalPaper 06 May 2019 Pages: 12 - 21
The Trematode Fauna of Ponto-Caspian Gobies (Pisces, Gobiidae) in the Saratov Reservoir O. V. Mineeva OriginalPaper 06 May 2019 Pages: 22 - 29
Appearance and Distribution of New Alien Macrozoobenthos Species in the Upper Volga Reservoirs S. N. PerovaE. G. PryanichnikovaN. N. Zhgareva OriginalPaper 06 May 2019 Pages: 30 - 38
Embryonic and Larval Intracapsular Development of the Rapa Whelk Rapana venosa (Valenciennes, 1846) (Gastropoda, Muricidae) A. V. PirkovaL. V. Ladygina OriginalPaper 06 May 2019 Pages: 39 - 47
Formation of Persistent Population of Invasive Species Metcalfa pruinosa (Say, 1830) (Auchenorrhyncha: Flatidae) in the South of Ukraine L. V. PopovaL. M. BondarevaL. V. Nemeritskaya OriginalPaper 06 May 2019 Pages: 48 - 51
Parasitoids of the Harlequin Ladybeetle Harmonia axyridis (Pallas, 1773) (Coleotera: Coccinellidae) D. A. Romanov OriginalPaper 06 May 2019 Pages: 52 - 67
The Efficiency of Application of UV + VUV Radiation for Preventing Unicellular Invasions Transported with Ballast Waters of Ships V. P. FokanovO. V. GavrilovaA. V. Fokanov OriginalPaper 06 May 2019 Pages: 68 - 73
Morphofunctional Characteristics of the Ovaries of Pumpkinseed Lepomis gibbosus (Linnaeus, 1758) from the Kuchurgan Reservoir (Cooling Water Body of the Moldavian Regional Power Plant) N. I. FulgaI. K. ToderashN. K. Railyan OriginalPaper 06 May 2019 Pages: 74 - 78
First Record of Live Clams of Corbicula fluminalis (Bivalvia: Corbiculidae) in the Dagestan Sector of the Caspian Sea Basin M. V. KhlopkovaK. M. GuseynovM. K. Guseynov OriginalPaper 06 May 2019 Pages: 79 - 82
Evaluation of Heracleum sosnowskyi Frost Resistance after Snow Cover Removal in Early Spring I. F. ChadinI. V. DalkeR. V. Malyshev OriginalPaper 06 May 2019 Pages: 83 - 91
Invasive Activity of Woody Plants in Tsytsyn Main Botanical Garden, Russian Academy of Sciences I. O. YatsenkoYu. K. Vinogradova OriginalPaper 06 May 2019 Pages: 92 - 103
The Mediterranean Butterfly Phyllonorycter platani (Staudinger, 1870) in the Fomin Botanic Garden (Kiev, Ukraine) N. LesovoyO. SykaloM. Kliuchevych OriginalPaper 06 May 2019 Pages: 104 - 107