| Beltanelloides podolicus 在中国上震旦统首次发现 |
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| 引用本文： | 陈孟莪,萧宗正,袁训来. Beltanelloides podolicus 在中国上震旦统首次发现[J]. 地质科学, 1993, 0(4): 312-316 |
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| 作者姓名： | 陈孟莪 萧宗正 袁训来 |
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| 作者单位： | 1. 中国科学院地质研究所 北京 100029;2. 北京市地质研究所 北京 100011;3. 中国科学院南京地质古生物研究所 南京 210008 |
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| 摘 要： | Beltanelloidespodolicus可谓球形藻群体化石之最大者,压扁圆盘体直径3-30mm,呈炭质膜保存。与其一起出现的化石还有许多高级藻类和动物化石。它们的发现为扬子地台上震旦统与东欧地台文德期地层的对比又添一证据。
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| 关 键 词： | 扬子地台 东欧地台 文德期 震旦纪 Chuarid |
| 收稿时间： | 1993-03-01 |
| 修稿时间： | 1993-03-01; |
FIRST DISCOVERY OF Beltanelloides podolicus FROM THE UPPER SINIAN IN SOUTH CHINA |
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| Chen Menge. FIRST DISCOVERY OF Beltanelloides podolicus FROM THE UPPER SINIAN IN SOUTH CHINA[J]. Chinese Journal of Geology, 1993, 0(4): 312-316 |
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| Authors: | Chen Menge |
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| Affiliation: | 1. Institute of Geology, Academia Sinica, Beijing 100029;2. Beijing Institute of Geology, Beijing 100011;3. Nanjing Institute of Geology and Palaeontology, Academia Sinica, Nanjing 210008 |
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| Abstract: | This kind of fossils first known in China is the largest one of the spherical algal colonies in geological history preserved as carbonaceous films. Their size ranges from 3 to 30 mm in diameter. These disc-like fossils are accompanied with the advanced algal and possible animal megafossils in the eastern Yangtze Gorges. The discovery has added an additional evidence to the correlation of the Upper Sinian on the Yangtze Platform of South China with the Vendian on the eastern European Platform. |
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| Keywords: | Yangtze Platform Eastern European Platform Sinian Vendian Chuarid |
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