Vol. 11, No. 3, 2020
Finding of Oriental River Prawn Macrobrachium nipponense (De Haan, 1849) in the Lower Terek River (Caspian Sea Basin)
p. 191 abstract
Features of Biocenotic Relations of Anadara kagoshimensis (Bivalvia, Arcidae) in the Kazachya Bay of the Black Sea
p. 198 abstract
Anthropogenic Invasion of Micromycetes to Undisturbed Ecosystems of the Larsemann Hills Oasis (East Antarctica)
p. 208 abstract
Great White Egret Casmerodius albus in Novgorod Region in 2016–2018
p. 216 abstract
Naturalization of Striped Seabream Lithognathus mormyrus (Sparidae) in the Black Sea
p. 220 abstract
The Settlement of Erigeron annuus (L.) Pers. and Analysis of the Reasons for Reproductive Success
p. 225 abstract
Environmental Factors Affecting the Conchological Variability of the Common River Snail Viviparus viviparus (L., 1758) (Mollusca: Gastropoda) in the Novosibirsk Reservoir, Russia
p. 238 abstract
Change of Low-Molecular-Weight Metabolome of Alien Species Potamogeton pectinatus L. in Lake Ladoga in Comparison with Population of Native Range
p. 246 abstract
Attagenus gobicola Frivaldszky, 1892 and Anthrenus picturatus Solskij, 1876 (Coleoptera: Dermestidae)—The New Invasive Species of Carpet Beetles in the Fauna of Belarus
p. 265 abstract
Thladiantha dubia Bunge in Bryansk Region: Distribution, Ecology, and Biochemical Characteristics
p. 268 abstract
Brown Algae of the Genus Cystoseira in the Sea of Azov: Settling or Expansion of the Range?
p. 277 abstract
Parasites of the So-Iuy Mullet Planiliza haematocheila (Temminck & Schlegel, 1845) (Actinopterygii: Mugilidae) in the Native Range and Places of Introduction
p. 283 abstract
The Occurrence of Amphiglena mediterranea (Leydig, 1851) (Annelida: Sabellidae) at the Romanian Coast of the Black Sea: A Case on an Unsuccessful Invasion?
p. 293 abstract