| 湖南新化震旦系留茶坡组管状宏体化石的发现及意义 |
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| 关键词:tubular fossils Sinian Liuchapo Formation |
| 基金项目:中国地质调查局油气地质专项(编号: 资[2010]增18-01-01) |
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| The Discovery of Macroscopic Tubular Fossils from Sinian Liuchapo Formation in Xinhua County, Hunan Province and Its Significance |
| Centimeter-scale macroscopic tubular fossil was discovered for the first time in silicalite of Sinian Liuchapo Formation in Xinhua County, Hunan Province. Its clear structure and body size can be compared with Gaojiashan biota in Ningqiang County of Shaanxi Province and Liaotuo tubular fossils of Hubei Province. The tubular fossils may be a new biological species and the most reliable metazoa in this area. In this paper the significance of the discovery in the study of early biological evolution has been discussed in combination with Ediacaran biota and biota in its upper and lower horizons. |
| LIU Jian-qing,XIE Yuan,ZHAO Zhan,LIN Jia-shan,YANG Ping.2012.The Discovery of Macroscopic Tubular Fossils from Sinian Liuchapo Formation in Xinhua County, Hunan Province and Its Significance[J].Acta Geoscientica Sinica,33(5):740-744. |
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