| 黔南石炭-二叠系界线牙形刺序列的再研究 |
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| 引用本文： | 王志浩,祁玉平. 黔南石炭-二叠系界线牙形刺序列的再研究[J]. 微体古生物学报, 2002, 19(3): 228-236 |
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| 作者姓名： | 王志浩 祁玉平 |
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| 作者单位： | 中国科学院南京地质古生物研究所,南京,210008 |
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| 基金项目： | 科技部基础研究项目 (G99-A-0 5 B)，中国科学院南京地质古生物研究所创新基金支持 (No.0 0 0 410)~~ |
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| 摘 要： | 本文详细描述了华南贵州罗甸纳水和紫云羊场石炭-二叠系的界线牙形刺序列，并自上而下可划分为：Streptognathodus barskovi,S.constrictus,S.isolatus,S.wabaunsensis.S.tenuialueus和S.firmus带，而Strep-tognathodus isolatus的首现则代表了二叠系的底界，本文讨论了世界各地石炭-二叠系界线牙形刺序列的对比。
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| 关 键 词： | 黔南 石炭－二叠系界线 牙形刺序列 再研究 |
RESTUDY OF THE CONODONT SEQUENCE ACROSS THE CARBONIFEROUS-PERMIAN BOUNDARY IN SOUTH GUIZHOU |
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| WANG Zhi hao and QI Yu ping. RESTUDY OF THE CONODONT SEQUENCE ACROSS THE CARBONIFEROUS-PERMIAN BOUNDARY IN SOUTH GUIZHOU[J]. Acta Micropalaeontologica Sinica, 2002, 19(3): 228-236 |
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| Authors: | WANG Zhi hao and QI Yu ping |
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| Abstract: | This paper describes in detail the conodont sequence across the Carboniferous Permian boundary in Luodian and Ziyun of South Guizhou. The following conodont zones can be recognized in descending order: Streptognathodus barskovi, S. constrictus, S. isolatus, S. wabaunsensis, S. tenuialveus and S. firmus zones. The first occurrence of Streptognathodus isolatus is considered as the base of the Permian. The correlation of the conodont sequences across the Carboniferous Permian boundary between China and Kazakhstan, as well as North America is discussed. |
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| Keywords: | conodont sequence Carboniferous Permian boundary restudy South Guizhou |
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