| 广西合浦盆地晚白垩世和古新世的介形类化石 |
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| 引用本文： | 张显球,林小燕.广西合浦盆地晚白垩世和古新世的介形类化石[J].微体古生物学报,2011(1):106-118. |
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| 作者姓名： | 张显球 林小燕 |
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| 作者单位： | 中国石化集团新星石油广州公司; |
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| 摘 要： | 本文报道合浦盆地晚白垩世乌家组和古新世上洋组的介形类化石14属23种(描述1新种),可划分两个化石组合:(1)Rhombicypridea quadrata-Heterocypris hepuensis-Limnocythere sinuata组合,属于Talicypridea动物群,产于乌家组,时代为晚白垩世;(2)...
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| 关 键 词： | 介形类 K/E界线 古新世 晚白垩世 合浦盆地 广西 |
UPPER CRETACEOUS AND PALAEOCENE OSTRACODS FROM THE HEPU BASIN,GUANGXI |
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| ZHANG Xianqiu , LIN Xiaoyan China New StarPetroleum Corporation,Sanshui.UPPER CRETACEOUS AND PALAEOCENE OSTRACODS FROM THE HEPU BASIN,GUANGXI[J].Acta Micropalaeontologica Sinica,2011(1):106-118. |
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| Authors: | ZHANG Xianqiu LIN Xiaoyan China New StarPetroleum Corporation Sanshui |
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| Institution: | ZHANG Xianqiu and LIN Xiaoyan China New Star(Guangzhou)Petroleum Corporation,Sanshui 528133 |
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| Abstract: | The ostracods of Late Cretaceous Wujia Formation and Palaeocene Shangyang Formation are found from 18 samples of 8 boreholes in the Hepu Basin,Guangxi.Twenty three species in 14 genera are figured here,including one new species.The ostracod fauna is subdivided into two distinct assemblages:1)Rhombicypridea quadrata-Heterocypris hepuensis-Limnocythere sinuata assemblage from the Wujia Formation,belonging to Talicypridea fauna of the Late Cretaceous;2)Sinocypris excelsa-Cypris concina-Parailyocypris changzhou... |
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| Keywords: | Ostracod assemblage K/E boundary Late Cretaceous-Palaeocene Hepu Basin Guangxi |
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