| 云南鹤庆盆地晚第四纪介形类新属种 |
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| 引用本文： | 彭金兰.云南鹤庆盆地晚第四纪介形类新属种[J].微体古生物学报,2000,17(4):388-398,T009,T011. |
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| 作者姓名： | 彭金兰 |
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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： | 中国科学院南京地理与湖泊研究所开放实验室基金及中国科学院古生物学与古人类学基础研究特别支持经费(990503)资助项目。 |
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| 摘 要： | 云南鹤庆盆地晚第四纪（１５ ０００－１２ ０００ａＢＰ）ＨＱ钻孔剖面建立介形类２新属６新种，即玻璃介科的Ｃａｎｄｏｎａ ｐａｒｕａ ｓｐ．ｎｏｖ．，Ｙｕｎｎａｎｉｃａｎｄｏｎａ ｏｂｌｏｎｇａ ｓｐ．ｎｏｖ．，Ｌｉｎｅｏｃｙｐｒｉｓ ｇｒａｎｕｌｏｓａ ｓｐ．ｎｏｖ．，Ｌ．ｇｉｂｂａ ｓｐ．ｎｏｖ．以及湖花介科的Ｐａｒａｃｈｉｎｏｃｙｔｈｅｒｅ ｒｅｔｉｃｕｌａｔａ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．，
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| 关 键 词： | 介形类 新属种 晚第四纪 鹤庆盆地 云南 |
NEW GENERA AND SPECIES OF OSTRACODS FROM LATE QUATERNARYDEPOSITS IN HEQINGBAS IN,YUNNAN |
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| Peng Jin-lan.NEW GENERA AND SPECIES OF OSTRACODS FROM LATE QUATERNARYDEPOSITS IN HEQINGBAS IN,YUNNAN[J].Acta Micropalaeontologica Sinica,2000,17(4):388-398,T009,T011. |
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| Authors: | Peng Jin-lan |
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| Abstract: | Two new genera and six new species are erected from late Quaternary deposits (150 000-12 000aBP) of Core HQ in Heqing Basin, Yunnan. Among them three genera and four species, namely Candona parva sp. nov., Yunnanicandona oblonga sp. nov., Lineocypris granulosa sp. nov., L.gibba sp. nov. are placed in family Candonidae and two genera and two species, namely Parachinocythere reticulata gen. et sp. nov., Heterometacypris heqingensis gen. et sp. nov. belong to family Limnocytheridae. Based on the palaeoenvironmental information of known genera and species, pollen and geochemical indexes in Core HQ, the ecological characteristics of the new genera and species are discussed. |
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| Keywords: | ostracods new genera and species Late Quaternary Heqing Basin Yunnan |
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