Výsledky vyhledávání

On the Earliest Parkinsonia (Ammonoidea: Parkinsoniidae) from the Upper Bajocian (Middle Jurassic) of the Northern Caucasus, Russia

Autor: V. V. Mitta

Publikováno v: Paleontological Journal. 56:165-172

Abstract The first representatives of the genus Parkinsonia previously described from Georgia as P. djanelidzei Kakhadze, 1937 and P. djanelidzei var. dertshiensis Kakhadze, 1937 are revised. P. djanelidzei [M] and P. dertshiensis [m] are described a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2688cdb3acdfa811757df2ba9d5fc130
https://doi.org/10.1134/s0031030122020083

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Microfauna and Stratigraphy of the Ogarkovo Jurassic–Cretaceous Reference Section on the Unzha River (Russia, Kostroma Region)

Autor: T. N. Palechek, V. V. Mitta, M. A. Ustinova, E. M. Tesakova, E. A. Zhegallo, L. V. Zaytseva

Publikováno v: Paleontological Journal. 55:863-875

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01a6759477e555d11adae8d278527a26
https://doi.org/10.1134/s0031030121080050

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On the First Record of Infragarantiana (Ammonoidea: Perisphinctidae) from the Upper Bajocian Niortense Zone (Middle Jurassic) of the Northern Caucasus, Russia

Autor: V. V. Mitta

Publikováno v: Paleontological Journal. 55:618-624

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f51942d63a826bfb1451e908494bba8d
https://doi.org/10.1134/s0031030121060095

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On the Stratigraphy of the Bajocian–Bathonian Boundary Beds (Middle Jurassic) of the Izhma River Basin, Northern European Russia

Autor: V. V. Mitta

Publikováno v: Stratigraphy and Geological Correlation. 29:598-605

Data on fossils and stratigraphy of the Bajocian and Bathonian boundary deposits in the north of European Russia recently published by Ippolitov, Zakharov, Kiselev, et al. are discussed. Their previously proposed correlation of the Middle Jurassic re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::841db7b28ca61b647ac056f01f3b9865
https://doi.org/10.1134/s0869593821050063

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Ammonites of the Ryazanian Stage of the Russian Platform: Genus Pronjaites Sasonova

Autor: V. V. Mitta

Publikováno v: Paleontological Journal. 55:511-519

The ammonite species Olcostephanus bidevexus Bogoslowsky, 1896 and O. suprasubditus Bogoslowsky, 1896, established in the Ryazanian Horizon (=Stage) of the Oka River basin, are discussed based on study of their type series and new collections from th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d013a98a7d468421ede339a47fff000f
https://doi.org/10.1134/s0031030121050105

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