New Data on Lower Carboniferous Foraminifers of Novaya Zemlya (Russia)

被引：0
作者：
Stepanova, T. I. [1 ]
机构：
[1] Russian Acad Sci, Ural Branch, Zavaritsky Inst Geol & Geochem, Ekaterinburg 620110, Russia
来源：
PALEONTOLOGICAL JOURNAL | 2024年 / 58卷 / 08期
关键词：
Upper Tournaisian; Lower Visean; new taxa; foraminiferal zones; Russia; Novaya Zemlya;
D O I：
10.1134/S0031030124600574
中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
The microfauna of the Lower Carboniferous Mikitov Formation from the section of the Goryakov Peninsula, located on Severny Island of the Novaya Zemlya Archipelago, is studied. This section is a parastratotype of the Mikitov Formation and is represented by an Upper Tournaisian-Lower Visean siliciclastic-carbonate complex. A foraminiferal sequence was discovered that generally corresponds to the zonation adopted in the General Stratigraphic Scale of Russia for this stratigraphic interval. The identification of these units makes it possible to correlate them with coeval deposits of nearby and distant regions. A new foraminiferal genus, Paracornuspira gen. nov., has been described and two new species of this genus: P. borealis sp. nov., and P. brunsiformis sp. nov.
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页码：921 / 936
页数：16
相关论文
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