| Neoarchaeocrinus在我国的发现 |
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| 引用本文： | 王耀.Neoarchaeocrinus在我国的发现[J].古生物学报,1995,34(3):343-349. |
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| 作者姓名： | 王耀 |
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| 作者单位： | 中国科学院南京地质古生物研究所 |
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| 摘 要： | 根据贵州石阡雷家屯志留系剖面的１块海百合化石标本建立了一新种：Ｎｅｏａｒｃｈａｅｏｃｒｉｎｕｓｓｈｉｑｉａｎｅｎｓｉｓｓｐ．ｎｏｖ。该种以较长大的初级间腕板及辐板脊与腕板脊围成菱形等特征区别于属内其他种。
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| 关 键 词： | 海百合 志留纪 雷家屯组 crinoid Neoarchaeocrinus Silurian Guizhou |
ON DISCOVERY OF NEOARCHAEOCRINUS IN CHINA |
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| Wang Yao.ON DISCOVERY OF NEOARCHAEOCRINUS IN CHINA[J].Acta Palaeontologica Sinica,1995,34(3):343-349. |
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| Authors: | Wang Yao |
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| Abstract: | In China,the Lower Paleozoic crinoid faunas have been studied for nearly 40 years since 1954. Noticeably,these studies all deal with the Lower Silurian crinoids occurring in the Yangtze Platform.Considering this situation,the author collected fossil crinoids in Southwest China(including Guizhou,Sichuan,and Shanxi) twice during the years of 1992 and 1993 from the fossiliferous rocks of the Llandovery age. |
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| Keywords: | crinoid Neoarchaeocrinus Silurian Guizhou |
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