Email this article Foraminifers of the genus Tournayellina Lipina, 1955
- Authors: Kulagina E.I.1, Vevel Y.A.2, Stepanova T.I.3, Zaytseva E.L.4
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Affiliations:
- Institute of Geology, Ufa Scientific Center
- All-Russia Petroleum Research Exploration Institute
- Zavaritskii Institute of Geology and Geochemistry, Ural Branch
- Geology Faculty
- Issue: Vol 50, No 6 (2016)
- Pages: 557-572
- Section: Article
- URL: https://journals.rcsi.science/0031-0301/article/view/166556
- DOI: https://doi.org/10.1134/S0031030116060095
- ID: 166556
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Abstract
The genus Tournayellina (family Chernyshinellidae), important for stratigraphy of the Devonian–Carboniferous boundary interval, is revised. Species and generic morphological characters are considered and the species composition of the genus is revised. The evolution of the family is discussed and its geographical and stratigraphic distribution is examined. The species Tournayellina quadrilobata Postojalko, 1999 is redescribed in accordance with new data on its morphology. The new species T. intermedia Stepanova, sp. nov. is established.
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About the authors
E. I. Kulagina
Institute of Geology, Ufa Scientific Center
Author for correspondence.
Email: kulagina@ufaras.ru
Russian Federation, ul. Karla Marksa 16/2, Ufa, 450077
Ya. A. Vevel
All-Russia Petroleum Research Exploration Institute
Email: kulagina@ufaras.ru
Russian Federation, Liteinyi pr. 39, St. Petersburg, 191014
T. I. Stepanova
Zavaritskii Institute of Geology and Geochemistry, Ural Branch
Email: kulagina@ufaras.ru
Russian Federation, ul. Vonsovskogo 15, Yekaterinburg, 620016
E. L. Zaytseva
Geology Faculty
Email: kulagina@ufaras.ru
Russian Federation, Moscow, 119991
