1. Age and Provenance of the Riphean Rocks of the Chetlas Group of the Middle Timan: U–Th–Pb (LA-ICP-MS) Dating of Detrital Zircons

   • E. A. Brusnitsyna
   • V. B. Ershova
   • A. V. Maslov

   OriginalPaper 17 December 2021 Pages: 607 - 626

   

2. Distribution of Microfossils in the Vendian Deposits of the Orsha Depression of the East European Platform, Belarus

   • E. Yu. Golubkova
   • O. F. Kuzmenkova
   • Yu. V. Plotkina

   OriginalPaper Open access 17 December 2021 Pages: 627 - 640

   

3. Acritarch Elektoriskos? williereae (G. & M. Deflandre, 1965) Vanguestaine, 1979 emend. nov. from the Upper Ordovician of the Siberian Platform: New Morphological and Stratigraphic Data

   • E. G. Raevskaya
   • A. V. Dronov

   OriginalPaper Open access 17 December 2021 Pages: 641 - 654

   

4. New Data on Stratigraphy of the Jurassic (Pliensbachian–Aalenian) Sediments of the Cape Tsvetkov Region, Eastern Taimyr

   • O. A. Lutikov
   • B. N. Shurygin
   • A. S. Alifirov

   OriginalPaper 17 December 2021 Pages: 655 - 679

   

5. Biochronological Scale of the Upper Toarcian–Lower Aalenian of Eastern Siberia by Bivalve Mollusks of the Genus Arctotis Bodylevsky, 1960

   • O. A. Lutikov

   OriginalPaper 17 December 2021 Pages: 680 - 709

   

6. Paleontological and Spectrometric Characteristics of the Phytoleimmas of Middle–Late Jurassic Plants of the Southeast of Western Siberia

   • V. P. Ivanov
   • I. V. Rychkova

   OriginalPaper 17 December 2021 Pages: 710 - 721

   

7. Environmental Evolution of Cape Maly Chukochy (Kolyma Lowland) in the Middle–Late Neopleistocene: Micropaleontological Evidence

   • O. G. Zanina
   • D. A. Lopatina
   • E. M. Rivkina

   OriginalPaper 17 December 2021 Pages: 722 - 741

   

8. Geological Features of the Bajocian–Bathonian in the Reference Section of the Izhma River Basin (European North of Russia) and the Succession of Ammonites of the Subfamily Arctocephalitinae Meledina

   • A. P. Ippolitov
   • D. N. Kiselev

   DISCUSSIONS 17 December 2021 Pages: 742 - 755

   

9. Problems of the Stratigraphy of Quaternary Deposits in the Anui Valley and the Age of the Karama Site in the Altai Mountains

   • V. S. Zykin
   • V. S. Zykina
   • L. G. Smolyaninova

   DISCUSSIONS 17 December 2021 Pages: 756 - 764

   

10. Erratum to: On the Composition and Age of Taphofloras of the Krivorechenskaya Formation (Upper Cretaceous) of the Anadyr River Left Bank, Northeast Asia

    • A. B. Herman
    • S. V. Shczepetov

    Erratum 17 December 2021 Pages: 765 - 765

11. Erratum to: Middle Permian (Late Murgabian) Fusulinids of the Jamal Formation, Tabas Area, Iran

    • H. Yarahmadzahi
    • E. Ja. Leven

    Erratum 17 December 2021 Pages: 766 - 766