| 福建大田崆峒山晚二叠世长兴组的牙形刺 |
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| 引用本文： | 伊武军.福建大田崆峒山晚二叠世长兴组的牙形刺[J].微体古生物学报,1993,10(1):105-111. |
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| 作者姓名： | 伊武军 |
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| 作者单位： | 福州大学地质采矿工程系 福州 |
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| 摘 要： | 该文记述了福建大田崆峒山晚二叠世长兴组牙形刺化石4属7种,在长兴组上部建立了Neogondo-lella changxingensis-N.deflecta-N.subcarinata组合带,着重分析了崆峒山长兴组牙形刺的分布规律和组合特征。认为该组合可与浙江煤山长兴阶上部牙形刺组合带对比;福建大田崆峒山长兴组仅大致相当于我国华南长兴阶或浙江煤山长兴组的中、上部,其下伏的原属翠屏山组海相碎屑岩应划归长兴阶。
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| 关 键 词： | 牙形刺 晚二叠世 长兴组 福建大田 |
LATE PERMIAN CONODONTS OF THE CHANGHSING FORMATION IN KONGTONGSHAN OF DATIAN, FUJIAN |
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| Yi Wu-jun.LATE PERMIAN CONODONTS OF THE CHANGHSING FORMATION IN KONGTONGSHAN OF DATIAN, FUJIAN[J].Acta Micropalaeontologica Sinica,1993,10(1):105-111. |
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| Authors: | Yi Wu-jun |
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| Institution: | Yi Wu-jun Department of Geology and Mining Engineering,Fuzhou University,Fuzhou 350002 |
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| Abstract: | The Uppermost Permian Changhsing Formation in Kongtongshan of Datian, Fujian, 43. 6min thickness is composed mainly of limestone. It is conformable with the underlying Upper Permi-an Fenghai Formation and the overlying Lower Triassic Xikou Formation. The conodonts de-scribed in this paper were collected from the Changhsing Formation in Kongtongshan of Datian,including 7 species in 4 genera. Based on its characteristics and distribution, the Neogondolella changxingensis-N. deflecta-N. subcarinata Assemblage zone has been recognized, which can be correlated with the Neogon-dolella deflecta-N. changxingensis Assemblage Zone of the upper part of the Changhsing Forma-tion at Meishan of Zhejiang. |
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| Keywords: | Conodonts Late Permian Changhsing Formation Datian Fujian |
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