EVOLUTIONARY HISTORY OF LATE OLENEKIAN AMMONOIDS IN THE EAST OF THE BOREAL REALM

dc.contributor.author	Ermakova S.P.
dc.date.accessioned	2021-06-10T12:09:26Z
dc.date.available	2021-06-10T12:09:26Z
dc.date.issued	2002
dc.identifier	https://elibrary.ru/item.asp?id=13399930
dc.identifier.citation	Paleontological Journal, 2002, 36, 4, 345-350
dc.identifier.issn	0031-0301
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/28924
dc.description.abstract	The evolutionary history and phylogenetic relationships of eight Early Triassic ammonoid genera, Xenoceltites, Bajarunia, Nordophiceras, Pseudosvalbardiceras, Boreoceras, Praesibirites, Parasibirites, and Sibirites, are discussed. The patterns and trends of their evolution are proposed. The genera analyzed compose two phylogenetic lineages, which are used as the basis for a biostratigraphic chart of the Upper Olenekian.
dc.subject	Olenekian
dc.title	EVOLUTIONARY HISTORY OF LATE OLENEKIAN AMMONOIDS IN THE EAST OF THE BOREAL REALM
dc.type	Статья
dc.subject.age	Mesozoic::Triassic::Lower::Olenekian
dc.subject.age	Мезозой::Триасовая::Нижний::Оленёкский	ru

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