The first finding of Pseudopotamilla reniformis (Bruguière, 1789) (Annelida, Sabellidae) in the subtidal zone of the Black Sea N. A. BoltachovaE. V. Lisitskaya OriginalPaper 27 September 2016 Pages: 205 - 208
Naturalization of invasive Elodea canadensis Michx. in waters of the Republic of Bashkortostan Ya. M. GolovanovL. M. AbramovaA. A. Muldashev OriginalPaper 27 September 2016 Pages: 209 - 219
The Ponto-Caspian invader Evadne anonyx Sars (Crustacea, Cladocera) in the pelagic zone of the Southeastern Baltic N. E. DemereckieneJu. Ju. PoluninaN. V. Rodionova OriginalPaper 27 September 2016 Pages: 220 - 226
The influence of invasive species on the Caspian Sea aboriginal fauna in the coastal waters of Azerbaijan T. S. ZarbaliyevaM. M. AkhundovG. G. Hyseynova OriginalPaper 27 September 2016 Pages: 227 - 236
Colonial ascidian Didemnum vexillum Kott, 2002 is an alien species in Peter the Great Bay (Sea of Japan) A. Yu. ZvyagintsevK. E. SanamyanYu. F. Kartavtsev OriginalPaper 27 September 2016 Pages: 237 - 246
Anthophilous complex of alien plant Impatiens glandulifera Royle (Magnoliopsida: Balsaminaceae) in the City of Tomsk O. L. KonusovaS. I. MikhailovaN. V. Ostroverkhova OriginalPaper 27 September 2016 Pages: 247 - 254
Role of invasions in formation of phylogeographic structure of house mouse (Mus musculus) in some areas of Russia and the near abroad A. N. MaltsevV. V. StakheevE. V. Kotenkova OriginalPaper 27 September 2016 Pages: 255 - 267
Infestation of fish with the alien parasite Nicolla skrjabini (Iwanitzky, 1928) (Trematoda, Opecoelidae) in the Saratov Reservoir O. V. Mineeva OriginalPaper 27 September 2016 Pages: 268 - 274
Detection of genotypic changes in parthenogenetic lizards (Darevskia armeniaca (Mehely)) introduced from Armenia to Ukraine A. V. OmelchenkoA. E. GirnykA. P. Ryskov OriginalPaper 27 September 2016 Pages: 275 - 282
Ecological and morphological characterization of Dreissena bugensis (Bivalvia, Dreissenidae) from Cheboksary Reservoir (with the description of deep-water ecotype) V. V. PavlovaE. G. Pryanichnikova OriginalPaper 27 September 2016 Pages: 283 - 289
First finding of great egret Casmerodius albus nesting in Yaroslavl oblast O. R. PetrovaD. D. Pavlov OriginalPaper 27 September 2016 Pages: 290 - 293
Eggs of pink salmon Oncorhynchus gorbuscha as additional nontraditional food of juvenile atlantic salmon Salmo salar in rivers of the Kola Peninsula E. N. RasputinaYu. A. ShustovI. A. Tyrkin OriginalPaper 27 September 2016 Pages: 294 - 296
Caspian bighead goby Neogobius gorlap Iljin in Berg, 1949 (Gobiidae, Pisces)—a new invader species in the Moscow River M. O. Skomorokhov OriginalPaper 27 September 2016 Pages: 297 - 301