| 新疆巴里坤地区早-中泥盆世四射珊瑚 |
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| 引用本文： | 蔡土赐.新疆巴里坤地区早-中泥盆世四射珊瑚[J].新疆地质,1991(2). |
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| 作者姓名： | 蔡土赐 |
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| 作者单位： | 新疆维吾尔自治区地质矿产局第一区调大队 |
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| 摘 要： | 新疆巴里坤地区泥盆纪地层发育齐全层序清楚,化石丰富.是研究泥盆纪地层的一个典型地区.下、中泥盆统盛产四射珊瑚,其中下统的四射瑚珊有Syringaxon zhifangense,Ba-arrndeophyllum multiseptatum,B.raritabulatum,B.graciliseptatum.Taralas-ma jungarensis,T.zhifangensis,Pedderolasma junggarensis,Schindewolfiaxinjiangensis,Enterolasma strictum,Orthopaterophyllum xinjiangense,Sinos-pongophyllum(?) sp.,Kyphophyllum(?)deronia,Altaja xinjiangensis,Iowaphyllumjunggarense,Atelophyllum sp.,Diplochone xinjiangensis;中统有Endophyllumnalivkini zhifangense E.zhifangense,Prismatophyllum xinjiangense,Billingsas-traea(?) magxima,Pseudochlamydophyllum zhifangense,Sinodisphyllum xinjian-gense.Sinospongophyllum barkoense,S.junggarense,keriophyllum sp.等.其中新种18个.与上述四射珊瑚共生的还有大量的床板珊瑚和腕足类.它们共同组成巴里坤地区早-中泥盆世独特的生物群落.
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| 关 键 词： | 巴里坤地区 早—中泥盆世 四射珊瑚 新种 |
TETRACORALLA OF EARLY-MIDDLE DEVONIAN EPOCH IN THE BARKOL REGION OF XINJIANG |
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| Cai Tuci.TETRACORALLA OF EARLY-MIDDLE DEVONIAN EPOCH IN THE BARKOL REGION OF XINJIANG[J].Xinjiang Geology,1991(2). |
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| Authors: | Cai Tuci |
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| Abstract: | In the Barkol region of Xinjiang Devonian strata are fully developed with clarified sequences and abundant fossils. It is a typical region for studying Devonian strata. Lower-middle Devonian series are rich in Tetracoralla. Of the lower part are Syringaxon zhifangense, Barrandeophyllum multiseptatum, B.raritabulatum, B.gra-ciliseptatum, Taralasma junggarensis, T.zhifangensis, Pedderolasma junggarensis , Schindewolfia xinjiangensis, Enterolasma strictum, OrthopaterophylIum xinjiangense, Sinospongophyllum? sp., Kyphophyllum? devonia, Altaja xinjiangensis, lowaphyllum junggarense, Atelophyllum sp.. Diplochone xinjianggensisj; of the middle part are EndophylIum nalivkini zhifangense, E.zhifangense, Prismatophyllum xinjiangense, Billingsastraea? magxima, Pseudochlamydophyllum zhifangense, Sinodisphyllum xin-jiangense, Sinospongophyllum barkoense, S.junggarense, Keriophyllum sp., and so on. Associated with above-mentioned Tetracoralla are a large number of Tabulata and Brachiopoda which form, together with Tetracoralla,a particular Early-middle Devonian biocoenose in the Barkol region. |
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| Keywords: | Barkol region Early-middle Devonian epoch Tetracoralla new species |
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