A new Middle Jurassic diplodocoid suggests an earlier dispersal and diversification of sauropod dinosaurs
文献类型：期刊论文
| 作者 | Xu, Xing7 ; Upchurch, Paul6; Mannion, Philip D.5; Barrett, Paul M.4; Regalado-Fernandez, Omar R.6; Mo, Jinyou3; Ma, Jinfu1; Liu, Hongan2
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| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2018-07-24 |
| 卷号 | 9页码:9 |
| ISSN号 | 2041-1723 |
| DOI | 10.1038/s41467-018-05128-1 |
| 通讯作者 | Xu, Xing(xu.xing@ivpp.ac.cn) |
| 英文摘要 | The fragmentation of the supercontinent Pangaea has been suggested to have had a profound impact on Mesozoic terrestrial vertebrate distributions. One current paradigm is that geographic isolation produced an endemic biota in East Asia during the Jurassic, while simultaneously preventing diplodocoid sauropod dinosaurs and several other tetrapod groups from reaching this region. Here we report the discovery of the earliest diplodocoid, and the first from East Asia, to our knowledge, based on fossil material comprising multiple individuals and most parts of the skeleton of an early Middle Jurassic dicraeosaurid. The new discovery challenges conventional biogeographical ideas, and suggests that dispersal into East Asia occurred much earlier than expected. Moreover, the age of this new taxon indicates that many advanced sauropod lineages originated at least 15 million years earlier than previously realised, achieving a global distribution while Pangaea was still a coherent landmass. |
| WOS关键词 | PHYLOGENETIC ANALYSIS ; ASIA ; BIOGEOGRAPHY ; OSTEOLOGY ; REDESCRIPTION ; REASSESSMENT ; SAURISCHIA ; MACRONARIA ; DIVERSITY ; THEROPODA |
| 资助项目 | National Natural Science Foundation of China[91514302] ; National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[41120124002] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB18030504] ; Lingwu City Government ; Earth Sciences DIF of the Natural History Museum, a Leverhulme Trust Early Career Fellowship[ECF-2014-662] ; Royal Society University Research Fellowship[UF160216] ; National Geographic Society's Waitt Grant Scheme[W421-16] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000439556800001 |
| 出版者 | NATURE PUBLISHING GROUP |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Lingwu City Government ; Earth Sciences DIF of the Natural History Museum, a Leverhulme Trust Early Career Fellowship ; Royal Society University Research Fellowship ; National Geographic Society's Waitt Grant Scheme |
| 源URL | [http://119.78.100.205/handle/311034/16724]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Xu, Xing |
| 作者单位 | 1.Lingwu Natl Geopk Adm, Ningxia 750400, Peoples R China 2.Lingwu Hist Rel Adm, Ningxia 750400, Peoples R China 3.Nat Hist Museum Guangxi, Nanning 530012, Guangxi, Peoples R China 4.Nat Hist Museum, Dept Earth Sci, Cromwell Rd, London SW7 5BD, England 5.Imperial Coll London, Dept Earth Sci & Engn, South Kensington Campus, London SW7 2AZ, England 6.UCL, Dept Earth Sci, Gower St, London WC1E 6BT, England 7.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing 100044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xing,Upchurch, Paul,Mannion, Philip D.,et al. A new Middle Jurassic diplodocoid suggests an earlier dispersal and diversification of sauropod dinosaurs[J]. NATURE COMMUNICATIONS,2018,9:9. |
| APA | Xu, Xing.,Upchurch, Paul.,Mannion, Philip D..,Barrett, Paul M..,Regalado-Fernandez, Omar R..,...&Liu, Hongan.(2018).A new Middle Jurassic diplodocoid suggests an earlier dispersal and diversification of sauropod dinosaurs.NATURE COMMUNICATIONS,9,9. |
| MLA | Xu, Xing,et al."A new Middle Jurassic diplodocoid suggests an earlier dispersal and diversification of sauropod dinosaurs".NATURE COMMUNICATIONS 9(2018):9. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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