Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
NEW DATA ON CONODONTS FROM THE KASIMOVIAN STAGE OF THE USOLKA SECTION, SOUTHERN URAL MOUNTAINS
Form of presentationArticles in Russian journals and collections
Year of publication2015
Языканглийский
  • Davydov Vladimir Ivanovich, author
  • Sungatullina Guzal Marsovna, author
  • Bibliographic description in the original language G. M. Sungatullina and V. I. Davydov. New Data on Conodonts from the Kasimovian Stage of the Usolka Section, Southern Ural Mountains // Paleontological Journal, 2015, Vol. 49, No. 10, pp. 1142–1149
    Annotation Conodonts from the Moscovian?Kasimovian boundary beds of the Usolka section (southern Ural Mountains) are studied. Morphological features of conodont elements are analyzed and the main taxo nomically significant characters of conodonts from the Moscovian?Kasimovian boundary are revealed. These characters are intended for the establishment of reliable determination of index species of the lower boundary of the Kasimovian Stage of the International Stratigraphic Chart. The most promising species marking this border is apparently ?Streptognathodus? subexcelsus Alekseev et Goreva.
    Keywords Conodonts, Idiognathodus, Streptognathodus subexelsus, Kasimovian Stage, Usolka section
    The name of the journal Paleontological journal
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=118507&p_lang=2

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