On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European Platform

A new Sundyr faunal assemblage of Permian tetrapods was discovered in Eastern Europe. It includes dinocephalians Titanosuchia fam. indet., tapinocephalians aff. Ulemosauridae, anomodontians aff. Suminia, therocephalians, gorgonopians Burnetioidea fam. indet., diapsids ? Eosuchia, chroniosuchians Suc...

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Main Authors: Golubev V.K., Kurkin A.A., Sennikov A.G.
Format: Article
Language:English
Published: Kazan Federal University 2015-03-01
Series:Учёные записки Казанского университета: Серия Естественные науки
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Online Access:http://kpfu.ru/portal/docs/F998232276/157_1_est_4_e.pdf
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author Golubev V.K.
Kurkin A.A.
Sennikov A.G.
author_facet Golubev V.K.
Kurkin A.A.
Sennikov A.G.
author_sort Golubev V.K.
collection DOAJ
description A new Sundyr faunal assemblage of Permian tetrapods was discovered in Eastern Europe. It includes dinocephalians Titanosuchia fam. indet., tapinocephalians aff. Ulemosauridae, anomodontians aff. Suminia, therocephalians, gorgonopians Burnetioidea fam. indet., diapsids ? Eosuchia, chroniosuchians Suchonica vladimiri Golubev, enosuchids aff. Enosuchus, seymouriamorphs Microphon exiguus Ivachnenko and Leptoropha aff. talonophora, batrachomorphs Dvinosaurus sp. The Sundyr assemblage is a transitional one from the Isheevo to Sokolki assemblages. It is described as the last stage of evolution undergone by the dinocephalian community of tetrapods in Eastern Europe. Based on the bio- and magnetostratigraphic data, the beds with Sundyr tetrapod fauna pertain to the lower part of the Upper Severodvinian (= Putyatinian) regional stage. These strata were distinguished into a new Suchonica vladimiri tetrapod assemblage zone. In the Sukhona River basin, the beds with Sundyr tetrapod fossils were distinguished into a new Ustpoldarsa Member of the Poldarsa Formation.
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spelling doaj-art-310d80d41ad84835a28fc6e33b1667b02024-12-02T07:37:55ZengKazan Federal UniversityУчёные записки Казанского университета: Серия Естественные науки1815-61692500-218X2015-03-0115714958On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European PlatformGolubev V.K.0Kurkin A.A.1Sennikov A.G.2Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, 117647 RussiaBorissiak Paleontological Institute, Russian Academy of Sciences, Moscow, 117647 RussiaBorissiak Paleontological Institute, Russian Academy of Sciences, Moscow, 117647 RussiaA new Sundyr faunal assemblage of Permian tetrapods was discovered in Eastern Europe. It includes dinocephalians Titanosuchia fam. indet., tapinocephalians aff. Ulemosauridae, anomodontians aff. Suminia, therocephalians, gorgonopians Burnetioidea fam. indet., diapsids ? Eosuchia, chroniosuchians Suchonica vladimiri Golubev, enosuchids aff. Enosuchus, seymouriamorphs Microphon exiguus Ivachnenko and Leptoropha aff. talonophora, batrachomorphs Dvinosaurus sp. The Sundyr assemblage is a transitional one from the Isheevo to Sokolki assemblages. It is described as the last stage of evolution undergone by the dinocephalian community of tetrapods in Eastern Europe. Based on the bio- and magnetostratigraphic data, the beds with Sundyr tetrapod fauna pertain to the lower part of the Upper Severodvinian (= Putyatinian) regional stage. These strata were distinguished into a new Suchonica vladimiri tetrapod assemblage zone. In the Sukhona River basin, the beds with Sundyr tetrapod fossils were distinguished into a new Ustpoldarsa Member of the Poldarsa Formation.http://kpfu.ru/portal/docs/F998232276/157_1_est_4_e.pdfPermianSeverodvinian stagetetrapodsSundyr assemblagestratigraphy
spellingShingle Golubev V.K.
Kurkin A.A.
Sennikov A.G.
On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European Platform
Учёные записки Казанского университета: Серия Естественные науки
Permian
Severodvinian stage
tetrapods
Sundyr assemblage
stratigraphy
title On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European Platform
title_full On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European Platform
title_fullStr On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European Platform
title_full_unstemmed On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European Platform
title_short On the Geological Age of the Sundyr Faunal Assemblage of Permian Tetrapods from the East European Platform
title_sort on the geological age of the sundyr faunal assemblage of permian tetrapods from the east european platform
topic Permian
Severodvinian stage
tetrapods
Sundyr assemblage
stratigraphy
url http://kpfu.ru/portal/docs/F998232276/157_1_est_4_e.pdf
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