| 小顾脱贝属在下石炭统阿克沙克组的发现及其意义 |
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| 引用本文： | 张梓歆.小顾脱贝属在下石炭统阿克沙克组的发现及其意义[J].新疆地质,1989(1). |
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| 作者姓名： | 张梓歆 |
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| 作者单位： | 新疆维吾尔自治区地质矿产局地质矿产研究所 |
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| 摘 要： | Kutorginella产于苏联莫斯科盆地上石炭统下部卡西莫夫阶(Caks)和中石炭统莫斯科阶顶部(C_2m)及乌拉尔的中—上石炭统及二叠系.在我国贵洲、湖北及新疆乌鲁木齐东南等地该属产于中—上石炭统.Kutorginella akeshakensis sp.nov.产于新疆昭苏县阿克沙克沟下石炭统阿克沙克组上亚组上部,与Gigantoproductus striatosulcatus,G.rectestrius,Striatifera Striata.Fluctuaria undata,Megachonetes zimmermanni.Semiplanus mikhailovensis,S.semiplanus及Lithostrotion,Diphyphyllum,Arachnolasma,GangamophyllumSiphonophyllia,Palaeosmilia,Yuanophyllum和Eostaffella等共生、它们是早石炭世晚期的典型分子.因此,该属从早石炭世晚期就开始出现.
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| 关 键 词： | Kutorginella akshakensis sp.nov 下石炭统阿克沙克组 新疆昭苏 |
THE DISCOVERY OF KUTORGINELLA FROM THE AKESHAKE FORMATION IN THE LOWER CARBONIFEROUS AND IT'S SIGNIFICANCE |
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| Zhang Zixin.THE DISCOVERY OF KUTORGINELLA FROM THE AKESHAKE FORMATION IN THE LOWER CARBONIFEROUS AND IT'S SIGNIFICANCE[J].Xinjiang Geology,1989(1). |
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| Authors: | Zhang Zixin |
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| Abstract: | Kutorginella mesquensis was discoveded from the lower Upper Carboniferous Kasimov stage ( C3ks ) and the top of the Middle Carboniferous Moscow stage(C2m) of Moscow Basin, and also from the Middle-Upper Carboniferous and Permian of Ural in USSR. In our country it has been found from the Middle-Upper Carboniferous of Guizhou, Hubei provinces and the southeastern part of Urumqi of Xinjiang.
Kutorginella Akeshakensis occurred in the upper part of Akeshake Formation of Akeshake Gully of Zhaosu county in Xinjiang. It is associated with Gigantoprodu-ctus striatosulcatus, G.rectestrius, Striatifera striata, Fluctuaria undata,Megachonetes zimmermanni, Semiplanus mikhailovensis, S. semiplanus and Lithostrotion, Diphyphy-llum, Arachnolasma, Gangamophllum, Siphonophillia. Palaeosmilia.Yuanophyllum and Eostaffella etc. They are typical elements for the late Early Carboniferous epoch, therefore, Kutorginella can begin to occur at the late Early Carboniferous. |
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| Keywords: | Kutorginella akeshakensis sp nov Akeshake Formation of Lower Carboniferous Zhaosu county Xinjiang |
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