Restudy of the Early Devonian rugose coral Xystriphylloides from South China | |
Yu, Chang-Min (俞昌民) | |
刊名 | PALAEOWORLD |
2018-06-01 | |
卷号 | 27期号:2页码:159-169 |
关键词 | Rugose Corals Fibrous Septa Devonian Biostrome Event Stratigraphy Yujiang Event |
ISSN号 | 1871-174X |
DOI | 10.1016/j.palwor.2017.06.001 |
英文摘要 | Early Devonian rugose coral Xystriphylloides in South China is restudied from the perspective of its taxonomic definition, biostratigraphy, paleoecology, and implication for the Yujiang Event. The diagnostic characters of the genus are clarified and its taxonomic position is also revised. In particular the septa of Xystriphylloides are shown to be fibrous rather than trabeculate. Xystriphylloides distinctus Yu n. sp. is described. Species of Xystriphylloides are widely distributed in South China and North Vietnam, so they are useful for regional biostratigraphic correlation and regional geological mapping. As an important biostrome builder, Xystriphylloides became extinct below the base of the nothoperbonus Conodont Zone, so it can be considered as one of the important pieces of evidence for recognizing the first episode of the Early Devonian Emsian Yujiang Event, which is also significant for studying paleoecology and event stratigraphy. (C) 2017 Elsevier Ireland Ltd Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. Published by Elsevier B.V. All rights reserved. |
资助项目 | National Ministry of Science and Technology Foundation Project of China[2013FY111000] ; National Natural Science Foundation[41521061] ; National Natural Science Foundation[41290260] |
WOS研究方向 | Paleontology |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE BV |
WOS记录号 | WOS:000432457000001 |
资助机构 | National Ministry of Science and Technology Foundation Project of China ; National Natural Science Foundation |
内容类型 | 期刊论文 |
源URL | [http://ir.nigpas.ac.cn/handle/332004/18702] |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Yu, Chang-Min (俞昌民) |
作者单位 | Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Econ Stratig & Paleogeog, Nanjing 210008, Jiangsu, Peoples R China |
推荐引用方式 GB/T 7714 | Yu, Chang-Min . Restudy of the Early Devonian rugose coral Xystriphylloides from South China[J]. PALAEOWORLD,2018,27(2):159-169. |
APA | Yu, Chang-Min .(2018).Restudy of the Early Devonian rugose coral Xystriphylloides from South China.PALAEOWORLD,27(2),159-169. |
MLA | Yu, Chang-Min ."Restudy of the Early Devonian rugose coral Xystriphylloides from South China".PALAEOWORLD 27.2(2018):159-169. |
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