Contents

Paleontological Journal


Vol. 54, No. 10, 2020

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Paleontological Journal ISSN 0031-0301.


Asselian-Sakmarian Ammonoids of the Early Permian Shakh-Tau Reef (Bashkortostan)

T. B. Leonova p. 1095  abstract

Asselian-Sakmarian Nautiloids of the Shakh-Tau Reef (Bashkortostan)

T. B. Leonova and A. Yu. Shchedukhin p. 1113  abstract

Late Artinskian Nautiloids of the Shakh-Tau Reef (Bashkortostan)

A. Yu. Shchedukhin and T. B. Leonova p. 1135  abstract

Sakmarian Gastropods from the Samarskaya Luka (Lower Permian, Volga-Urals)

A. V. Mazaev p. 1152  abstract

New Data on Cisuralian Ammonoids of Pay-Khoy (Russian Arctic) from the Family Paragastrioceratidae Ruzhencev, 1951

K. V. Borissenkov p. 1178  abstract

Infrazonal Ammonite Biostratigraphy, Paleobiogeography and Evolution of Volgian Craspeditid Ammonites

M. A. Rogov p. 1189  abstract