Email this article Kasimovian (Upper Pennsylvanian) Conodonts of the Shcherbatovka Section (Oka-Tsna Swell)
- Authors: Goreva N.V.1, Alekseev A.S.2,3, Leontiev D.I.4
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Affiliations:
- Geological Institute, Russian Academy of Sciences
- Lomonosov Moscow State University
- Borissiak Paleontological Institute, Russian Academy of Sciences
- Karpinsky Russian Geological Research Institute
- Issue: Vol 53, No 8 (2019)
- Pages: 827-831
- Section: Article
- URL: https://journals.rcsi.science/0031-0301/article/view/168837
- DOI: https://doi.org/10.1134/S0031030119080070
- ID: 168837
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Abstract
Kasimovian (Upper Pennsylvanian) conodonts are studied from the Shcherbatovka section (Oka-Tsna Swell, Ryazan Region). The Khamovnikian and Dorogomilovian substages are exposed in this section. The presence of the conodonts Idiognathodus turbatus and I. heckeli was established in the deeper-water facies, compared to the type area of the Khamovnikian Substage. These species are considered as the potential markers for the lower boundary of the global Kasimovian Stage of the Carboniferous. A similar assemblage is established in the sections of US Midcontinent and South China.
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About the authors
N. V. Goreva
Geological Institute, Russian Academy of Sciences
Author for correspondence.
Email: n.v.goreva@mail.ru
Russian Federation, Moscow, 119017
A. S. Alekseev
Lomonosov Moscow State University; Borissiak Paleontological Institute, Russian Academy of Sciences
Author for correspondence.
Email: aaleks@geol.msu.ru
Russian Federation, Moscow, 119991; Moscow, 117647
D. I. Leontiev
Karpinsky Russian Geological Research Institute
Author for correspondence.
Email: denis.leontew@yandex.ru
Russian Federation, St. Petersburg, 199106
