Contents

Stratigraphy and Geological Correlation

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Vol. 28, No. 4, 2020

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Carbonate Deposits of Eastern Sarmatia (Early Precambrian Ignateevo Formation, Kursk Block): Sedimentation Conditions and Paleocontinental Correlations

K. A. Savko, A. B. Kuznetsov and M. Yu. Ovchinnikova p. 343  abstract

Microbiota of the Barakun Formation and Biostratigraphic Characteristics of the Dal’nyaya Taiga Group: Early Vendian of the Ura Uplift (Eastern Siberia)

N. G. Vorob’eva and P. Yu. Petrov p. 365  abstract

Middle Jurassic Retroceramids and Unionids from the Izhma River Basin, North of European Russia

V. A. Zakharov, A. P. Ippolitov, N. G. Zverkov, P. A. Beznosov and D. N. Kiselev p. 381  abstract

Callovian Ostracods of Central Dagestan: Biostratigraphy, Paleoecology, and Chorology

E. M. Tesakova and L. A. Glinskikh p. 402  abstract

Radiolarians and Stratigraphy of the Upper Albian in Simferopol Area, Republic of Crimea

L. G. Bragina and N. Yu. Bragin p. 416  abstract

On the Age of the Buor-Kemus Flora of Northeast Asia Based on the Data on the Nonmarine Cretaceous in Eastern Chukotka

S. V. Shczepetov, A. B. Herman, P. L. Tikhomirov, A. V. Moiseev, S. D. Sokolov and Y. Hayasaka p. 429  abstract

Vegetation and Microtheriofauna Dynamics during the Late Glaciation and Holocene in the Yugyd-Va National Park

Yu. V. Golubeva and I. V. Kryazheva p. 445  abstract

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