1. On New Approaches in the Study of Evolution of Macrotaxa and the Concept of Econ

   • I. A. Vislobokova

   OriginalPaper 20 May 2019 Pages: 1 - 9

   

2. Distribution Patterns and Morphology of Islandiella norcrossi (Cushman) in the Upper Quaternary Deposits of the Laptev Sea

   • Ya. S. Ovsepyan
   • E. E. Taldenkova

   OriginalPaper 20 May 2019 Pages: 10 - 19

   

3. On the Taxonomic Composition of Mollusks from the Tavda Formation of Western Siberia

   • S. V. Popov
   • Y. S. Trubin
   • O. V. Amitrov

   OriginalPaper 20 May 2019 Pages: 20 - 29

   

4. Shell Microstructure of Strophomenide Bilobia Cooper (Brachiopoda) from the Late Ordovician of Baltoscandia

   • A. A. Madison

   OriginalPaper 20 May 2019 Pages: 30 - 43

   

5. Bryozoans and Brachiopods from the Famennian (Upper Devonian) of the Central Russian Platform

   • Z. A. Tolokonnikova
   • A. B. Pakhnevich

   OriginalPaper 20 May 2019 Pages: 44 - 51

   

6. New Species of Mischopterida = Megasecoptera (Insecta) from the Permian Deposits of the Vorkuta Basin

   • N. D. Sinitshenkova

   OriginalPaper 20 May 2019 Pages: 52 - 55

   

7. A New Species of the Genus Homocloeus Jordan (Coleoptera: Anthribidae) in Miocene Mexican Amber

   • A. A. Legalov
   • V. Yu. Nazarenko
   • E. E. Perkovsky

   OriginalPaper 20 May 2019 Pages: 56 - 61

   

8. Paleogene Turtles of Crimea

   • E. A. Zvonok
   • I. G. Danilov

   OriginalPaper 20 May 2019 Pages: 62 - 73

   

9. Lizards of the Families Eoxantidae, Ardeosauridae, Globauridae, and Paramacellodidae (Scincomorpha) from the Aptian–Albian of Mongolia

   • V. R. Alifanov

   OriginalPaper 20 May 2019 Pages: 74 - 88

   

10. Xenoxylon (Coniferales) Fossil Woods from the Jurassic and Cretaceous Deposits of Siberia and the Russian Far East

    • M. A. Afonin

    OriginalPaper 20 May 2019 Pages: 89 - 104