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Correlation of Upper Permian deposits in the Volga-Urals region and Kuznetsk basin of stratigraphy. The Volga-Urals region compriseś stratotypes of the Upper Permian stages (Ufimian, Kazanian

The first find of Permian ceratodontids (Dipnoi, Osteichthyes) in Russia, Upper Permian) of the Sokovka locality (Vladimir Region) is described. It is characterized

First Record of the Genus Unionites Wissmann (Bivalvia) in the Boreal Permian of Northeast RussiaAbstract: Representatives of the bivalve genus Unionites Wissmann are found in the Upper Permian

Correlation of Upper Permian deposits in the Volga-Urals region and Kuznetsk basin of stratigraphy. The Volga-Urals region compriseś stratotypes of the Upper Permian stages (Ufimian, Kazanian

Glaurung schneideri gen. et sp. nov., a new weigeltisaurid (Reptilia) from the Kupfershiefer (Upper Permian) of Germany Weigeltisauridae, Glaurung schneideri gen. et sp. nov., from the Kupfershiefer (Upper Permian) of Germany

The first U–Pb SIMS age datings of zircons from upper Permian deposits of the Northeastern Russia: Significance for interregional correlations of the RSS of northeastern Russia) allowed us to obtain the important reference level for the Upper Permian

The first U–Pb SIMS age datings of zircons from upper Permian deposits of the Northeastern Russia: Significance for interregional correlations of the RSS of northeastern Russia) allowed us to obtain the important reference level for the Upper Permian

Red paleosols in the key sections of the Middle and Upper Permian of the Kazan Volga region and their paleoclimatic significance of carbonate nodules from red paleosols of the reference sections of the Middle and Upper Permian of the Kazan

New foraminiferal species from the lower-upper permian boundary beds in the pechora coal basinOne new genus and 12 new species of small foraminifers are described from the Lower-Upper Permian

Permian Bivalves of the Pronchishchev Ridge (North Siberia): New Data on Taxonomic Composition, Biostratigraphy, and Biogeographic Relationships studied for the first time. The presence of the Middle and Upper Permian with five biostratigraphic levels

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