New data on the Tournaisian bryozoans (Lower Carboniferous) from Azerbaijan and Armenia

被引：0
作者：
Z. A. Tolokonnikova
机构：
[1] Kuban State University,
[2] Kazan Federal University,undefined
来源：
Paleontological Journal | 2016年 / 50卷
关键词：
bryozoans; Tournaisian; Transcaucasia; biostratigraphy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Three new bryozoan species of the order Trepostomata are described from the Tournaisian sedimentary rocks of Azerbaijan (Nakhichevan) and Armenia: Nikiforopora arpaensis sp. nov., Tabuliporella nakhichevanica sp. nov., and Anisotrypa kjarkiensis sp. nov. The sequential change in the bryozoan associations in southern Transcaucasia during the Tournaisian age is considered. Some taxa are shown to belong also to the Early Carboniferous bryozoan assemblages of the shelf seas of the Paleotethys.
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页码：388 / 395
页数：7
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