Email this article New Conodont Species from the Famennian (Upper Devonian) of the Urals
- Authors: Plotitsyn A.N.1, Gatovsky Y.A.2
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Affiliations:
- Institute of Geology Komi, Scientific Center, Ural Branch, Russian Academy of Science
- Moscow State University
- Issue: Vol 53, No 6 (2019)
- Pages: 629-635
- Section: Article
- URL: https://journals.rcsi.science/0031-0301/article/view/168719
- DOI: https://doi.org/10.1134/S0031030119060108
- ID: 168719
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Abstract
New conodont species of the genus Polygnathus from the Upper Famennian of the Urals and Cis-Urals are described. Po. tsygankoi sp. nov. is distributed from the expansa‑praesulcata conodont zones. This species occupies an intermediate position in the phylogenetic lineage Polygnathus atasuensis–Po. tsygankoi sp. nov.–Po. lobatus sensu Kononova. Po. serriformis sp. nov. is known from the praesulcata Zone. Evolutionary relationships of Po. serriformis sp. nov. are unknown.
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About the authors
A. N. Plotitsyn
Institute of Geology Komi, Scientific Center, Ural Branch, Russian Academy of Science
Author for correspondence.
Email: anplotitzyn@rambler.ru
Russian Federation, Syktyvkar, 167982
Yu. A. Gatovsky
Moscow State University
Author for correspondence.
Email: ustas62@bk.ru
Russian Federation, Moscow, 119991
