The first find of Pseudosiderolites Smout (Foraminifera) in the Upper Cretaceous of the Rostov Region

被引：0
|
作者：
E. Yu. Zakrevskaya
机构：
[1] Russian Academy of Sciences,Vernadsky State Geological Museum
来源：
Paleontological Journal | 2009年 / 43卷
关键词：
Upper Cretaceous; Campanian; Maastrichtian; larger foraminifers; Azov Sea Region;
D O I：
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学科分类号：
摘要：
A taxonomic description of larger foraminifers of the genus Pseudosiderolites, from Upper Cretaceous beds in the Rostov Region that were previously assigned to the Paleogene, is provided for the first time. The beds with these foraminifers are dated as Maastrichtian. Species criteria and the taxonomic position of the genus Pseudosiderolites are discussed.
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页码：19 / 33
页数：14
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