Fossil endocarps of Aralia (Araliaceae) from the upper Pliocene of Yunnan in southwest China, and their biogeographical implications
文献类型：期刊论文
| 作者 | Zhu, Hai1,3; Jacques, Frederic M. B.2; Wang, Li2; Xiao, Xiang-Hui4; Huang, Yong-Jiang1,5; Zhou, Zhe-Kun1,2 |
| 刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 223页码:94-103 |
| ISSN号 | 0034-6667 |
| 关键词 | Aralia Endocarp Late Pliocene Sanying Formation Southwest China Eastern Asia |
| DOI | 10.1016/j.revpalbo.2015.09.010 |
| 英文摘要 | Aralia stratosa H. Zhu, Y.J. Huang et Z.K. Zhou sp. nov. is described based on fossil endocarps from the upper Pliocene of northwest Yunnan in southwest China. The endocarps are characterized by a semicircular to elliptic outline in the lateral view, an apical beak-like structure bending towards the ventral side, and a transversely wrinkled surface, collectively indicating taxonomical inclusion in the genus Aralia (Araliaceae). The new fossil taxon is compared with nine extant species of Aralia based on endocarp morphology and anatomy, showing the carpological resemblance to A. echinocaulis. Aralia stratosa sp. nov. represents the first confirmed fossil record from lower latitudes in the Northern Hemisphere. This implies a southerly biogeographical range for this genus than was previously interpreted. The fossil record of Aralia suggests a Cretaceous origin in North America and an Eocene dispersal to eastern Asia, likely via the Bering land bridge, followed by Miocene establishment in Europe. The genus likely began to inhabit lower latitudes in eastern Asia no later than the late Pliocene, which is in line with results from molecular analyses. All these may suggest a southward distributional change probably associated with the global cooling and northern acidification. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS关键词 | ECOLOGICAL IMPLICATIONS ; NORTHERN-HEMISPHERE ; EASTERN ; EVOLUTION ; PHYLOGENY |
| 资助项目 | National Natural Science Foundation of China[31300187] ; National Natural Science Foundation of China[41030212] ; Foundation of the State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences[123107] ; U.S. DOE[DE-AC02-06CH11357] |
| WOS研究方向 | Plant Sciences ; Paleontology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000365060700009 |
| 资助机构 | National Natural Science Foundation of China ; Foundation of the State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences ; U.S. DOE |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/21774]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Huang, Yong-Jiang |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Peoples R China 2.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Mengla 666303, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Argonne Natl Lab, Lemont, IL 60439 USA 5.Chinese Acad Sci, Nanjing Inst Geol & Paleontol, State Key Lab Paleobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Hai,Jacques, Frederic M. B.,Wang, Li,et al. Fossil endocarps of Aralia (Araliaceae) from the upper Pliocene of Yunnan in southwest China, and their biogeographical implications[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2015,223:94-103. |
| APA | Zhu, Hai,Jacques, Frederic M. B.,Wang, Li,Xiao, Xiang-Hui,Huang, Yong-Jiang,&Zhou, Zhe-Kun.(2015).Fossil endocarps of Aralia (Araliaceae) from the upper Pliocene of Yunnan in southwest China, and their biogeographical implications.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,223,94-103. |
| MLA | Zhu, Hai,et al."Fossil endocarps of Aralia (Araliaceae) from the upper Pliocene of Yunnan in southwest China, and their biogeographical implications".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 223(2015):94-103. |
入库方式： OAI收割
来源：南京地质古生物研究所
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