Further insights into the Lower Devonian terrestrial vegetation of Sichuan Province, China
文献类型：期刊论文
| 作者 | Edwards, Dianne1; Li, Cheng-Sen |
| 刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 253页码:37-48 |
| 关键词 | Compressions Endemics Lochkovian-Pragian Lower Devonian Plant megafossils Sichuan tracheophytes |
| ISSN号 | 0034-6667 |
| DOI | 10.1016/j.revpalbo.2018.03.004 |
| 文献子类 | Article |
| 英文摘要 | An investigation of new material and reappraisal of an existing taxon from the Lower Devonian Pingyipu Group, in Jiangyou County, Sichuan have yielded four new genera. They include unequivocal records of rhyniophytes in southern China: Jiangyounia gengi gen. et sp. nov. has a naked pseudomonopdial stem with tangentially extended, oval, terminal sporangia, while in Polycladophyton gracilis gen. et sp. nov. vertically extended, oval sporangia terminate short stems in a profusely isotomously branched distal zone. Zosterophylls are represented by Baoyinia sichuanensis gen. et sp. nov., originally described as Hicklingia sp., and Sichuania uskielloides gen. et sp. nov. In both, sporangia are arranged in lax strobili, but they are vertically extended and roughly oval in outline. These new plants were confined to the Sichuan region and add to the very high percentage of endemics in the assemblage. In this characteristic, they are similar to the far more extensive assemblages of Yunnan, although their composition is very different. (C) 2018 Elsevier B.V. All rights reserved. |
| 学科主题 | Plant Sciences ; Paleontology |
| 出版地 | AMSTERDAM |
| 电子版国际标准刊号 | 1879-0615 |
| WOS关键词 | WELSH BORDERLAND ; PLANT ; YUNNAN |
| 语种 | 英语 |
| WOS记录号 | WOS:000433652200003 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Chinese Academy of SciencesChinese Academy of Sciences [2013T2S0022] ; Royal Society of LondonRoyal Society of London |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20546]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Acad Sci, Inst Bot, Key State Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 2.Cardiff Univ, Sch Earth & Ocean Sci, Pk Pl, Cardiff CF10 3AT, S Glam, Wales |
| 推荐引用方式 GB/T 7714 | Edwards, Dianne,Li, Cheng-Sen. Further insights into the Lower Devonian terrestrial vegetation of Sichuan Province, China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2018,253:37-48. |
| APA | Edwards, Dianne,&Li, Cheng-Sen.(2018).Further insights into the Lower Devonian terrestrial vegetation of Sichuan Province, China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,253,37-48. |
| MLA | Edwards, Dianne,et al."Further insights into the Lower Devonian terrestrial vegetation of Sichuan Province, China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 253(2018):37-48. |
入库方式： OAI收割
来源：植物研究所
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