1. Modern Data on the Spatial Distribution of the Baikal Amphipods in the Yenisei River and Their Visualization in the Geoinformational Web System

   • A. V. Andrianova
   • O. E. Yakubaylik
   • Y. V. Shan’ko

   OriginalPaper 11 January 2019 Pages: 299 - 312

   

2. Alien Species of the Mammalian Fauna in Yakutia

   • A. V. Argunov

   OriginalPaper 11 January 2019 Pages: 313 - 326

   

3. Siberian Sturgeon (Acipenser baerii Brandt) in the Curonian Lagoon of the Baltic Sea

   • A. V. Gushchin
   • I. N. Lysanskiy

   OriginalPaper 11 January 2019 Pages: 327 - 330

   

4. Control of Sosnowskyi’s Hogweed (Heracleum sosnowskyi Manden.) Invasion on the Territory of the Russian Federation

   • I. V. Dalke
   • I. F. Chadin
   • I. G. Zakhozhiy

   OriginalPaper 11 January 2019 Pages: 331 - 344

   

5. Ecosystem of Lake Urozero and Results of Introduction of New Fish Species into the Water Body

   • N. V. Ilmast
   • O. P. Sterligova
   • Ya. A. Kuchko

   OriginalPaper 11 January 2019 Pages: 345 - 351

   

6. The First Record of the Alien Species Asian Carpet Beetle (Anthrenus coloratus Reitter, 1881) (Coleoptera: Dermestidae) from Russia—A Serious Pest of Museum Collections

   • Ya. N. Kovalenko

   OriginalPaper 11 January 2019 Pages: 352 - 354

7. Oriental Ambrosia Beetles (Coleoptera: Curculionidae: Scolytinae): New Inhabitants of Primorsky Krai in Russia

   • M. Yu. Mandelshtam
   • E. A. Yakushkin
   • A. V. Petrov

   OriginalPaper 11 January 2019 Pages: 355 - 365

   

8. Naturalized Alien Species in the Floras of the Middle Part of European Russia: Homogenization or Differentiation?

   • O. V. Morozova

   OriginalPaper 11 January 2019 Pages: 366 - 373

   

9. Alien Species in the Holarctic

   • V. G. Petrosyan
   • L. A. Khlyap
   • Yu. Yu. Dgebuadze

   OriginalPaper 11 January 2019 Pages: 374 - 381

10. A New Finding of Paridea angulicollis (Motschulsky, 1854) (Coleoptera: Chrysomelidae: Galerucinae) in Primorsky Krai

    • M. Ye. Sergeyev

    OriginalPaper 11 January 2019 Pages: 382 - 383

11. Materials for the Blacklist of the Central Caucasus Flora (for the Kabardino-Balkar Republic)

    • S. H. Shhagapsoev
    • V. A. Chadaeva
    • K. A. Shhagapsoeva

    OriginalPaper 11 January 2019 Pages: 384 - 391

12. Family Amaranthaceae Juss. in Communities of Saline Soils in Southeastern Europe

    • N. A. Yuritsyna
    • V. M. Vasjukov

    OriginalPaper 11 January 2019 Pages: 392 - 396