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| 中国非海相白垩纪介形类化石组合 | |
| 引用本文： | 王亚琼,沙金庚,泮燕红,张晓林,饶馨. 中国非海相白垩纪介形类化石组合[J]. 地层学杂志, 2012, 0(2): 289-299 |
| 作者姓名： | 王亚琼 沙金庚 泮燕红 张晓林 饶馨 |
| 作者单位： | 现代古生物学和地层学国家重点实验室,中国科学院南京地质古生物研究所 |
| 基金项目： | 国家自然科学基金(No.91114201,41102005);国家重点基础研究发展计划(2012CB821906);中国地质调查局(121201120116)资助研究和出版~~ |
| 摘 要： | 我国非海相白垩纪介形类化石可以划分为7个组合:1)分布于我国西北和西南地区欧特里沃期巴列姆期的Jingguella-Minheella-Pinnocypridea组合;2)分布于我国西北和西南地区巴列姆期的Cypridea-Latonia-Darwinula组合;3)阿普特期阿尔必期的Cypridea(Morinina)-Bisulcocypridea-Mongolocypris组合;4)分布于我国东北、中部及东部地区欧特里沃期巴列姆期的Cypridea-Mongolianella-Darwinula组合;5)分布于我国东北、中部及东部地区巴列姆期阿普特期的Cypridea(Cypridea)-Cypridea(Ulwellia)-Limnocypridea组合;6)塞诺曼期塞农期的Cypridea-Triangulicypris-Sunliavia-Lycopterocypris组合;7)坎潘期马斯特里赫特期的Talicypridea-Cypridea-Quadracypris-Candona组合。依据以上7个介形类化石组合,我国22个地区含介形类的73个地层单元(群/组)得到了对比。 |
| 关 键 词： | 生物地层学 介形类化石组合 对比 非海相 白垩纪 中国 |
NON-MARINE CRETACEOUS OSTRACOD ASSEMBLAGES IN CHINA:A PRELIMINARY REVIEW |
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| WANG Ya-qiong,SHA Jin-geng,PAN Yan-hong,ZHANG Xiao-lin and RAO Xin. NON-MARINE CRETACEOUS OSTRACOD ASSEMBLAGES IN CHINA:A PRELIMINARY REVIEW[J]. Journal of Stratigraphy, 2012, 0(2): 289-299 | |
| Authors: | WANG Ya-qiong SHA Jin-geng PAN Yan-hong ZHANG Xiao-lin RAO Xin |
| Affiliation: | LPS,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing 210008, |
| Abstract: | On the basis of the characteristic composition of ostracods in non-marine Cretaceous strata,7 ostracod assemblages of China have previously been established,and are preliminarily reviewed herein.They are as follows:1) Hauterivian-Barremian Jingguella-Minheella-Pinnocypridea assemblage in northwestern and southwestern China;2) Barremian,Cypridea-Latonia-Darwinula assemblage in in northwestern and southwestern China;3) Aptian-Albian Cypridea(Morinina)-Bisulcocypridea-Mongolocypris assemblage;4) mainly Hauterivian-Barremian,Cypridea-Mongolianella-Darwinula assemblage in northeastern,central,and eastern China;5) Barremian-Aptian,Cypridea(Cypridea)-Cypridea(Ulwellia)-Limnocypridea assemblage in northeastern,central,and eastern China;6) Cenomanian-Santonian Cypridea-Triangulicypris-Sunliavia-Lycopterocypris assemblage;7) Campanian-Maastrichtian,Talicypridea-Cypridea-Quadracypris-Candona assemblage.Seventy-three ostracod-bearing formations/groups in 22 regions of China are analyzed and correlated. |
| Keywords: | biostratigraphy ostracod assemblages correlation non-marine Cretaceous China |
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