Biogeographic Attribution of Early Devonian Coral in Xainza Area, Tibet

详细信息   

• 责任者：Zhang Yujie (Chengdu Institute of Geology and Mineral Resources ; Chengdu 610082 ; China) ; Cheng Liren
• 刊名：Acta Geologica Sinica
• 出版年：2008
• 卷期：82(6)
• 关键词：珊瑚纲 ; Anthozoa ; 西藏 ; Tibet
• 页码：p.750-759
• 图表：7 illus., 4 tables, 27 refs.
• 分类号：1103
• issnNo：ISSN0001-5717
• isbnNo：CN11-1951/P

摘要

The Early Devonian coral in Xainza area is profoundly developed in differentiation and abundance aspects. By analyzing the fauna association, especially by calculating the coral-Otcuka coefficient quantificationally, the authors concluded that they are closely affinity with those in Lijiang of Yunnan and West Qinling paleobiogeographically, and the three areas may be viewed as one paleobiogeographic province referring to the Old World Realm in Early Devonian.