A new species of Omeisaurus (Dinosauria: Sauropoda) from the Middle Jurassic of Yunyang, Chongqing, China
文献类型：期刊论文
| 作者 | Tan, Chao4,5; Xiao, Ming5; Dai, Hui5; Hu, Xu-Feng5; Li, Ning5; Ma, Qing-Yu5; Wei, Zhao-Ying5; Yu, Hai-Dong5; Xiong, Can5; Peng, Guang-Zhao3 |
| 刊名 | HISTORICAL BIOLOGY
 |
| 出版日期 | 2020-04-04 |
| 期号 | 0页码:13 |
| 关键词 | Pu'an Chongqing Shaximiao Formation Middle Jurassic Sauropoda Omeisaurus |
| ISSN号 | 0891-2963 |
| DOI | 10.1080/08912963.2020.1743286 |
| 英文摘要 | A new species of Omeisaurus, O. puxiani sp. nov., from the Middle Jurassic of Southwest China is reported. The holotype consists of partial articulated vertebrae, forelimb, hind limb and other materials of an individual. Comparative study and cladistic analysis show that this new taxon belongs to Omeisaurus, and bears a unique combination of character states, such as all presacral vertebrae opisthocoelous, complex pneumatic fossa system in middle cervical centra, lateral fossae of dorsal centra divided by secondary septa, end of anterior caudal neural spines expanding posteriorly, edge of humerus deltopectoral crest turning posterolaterally and ratio of length of ulna to humerus of 0.69. The previously reported single middle cervical (S66) from the same locality and horizon can be referred to this new species. The discovery of Omeisaurus puxiani enriches the diversity of the genus of Omeisaurus and provides additional information to help understanding the evolutionary history of this genus in Eastern China. GSC: Chongqing Institute of Geological Survey, Chongqing, China; IVPP: Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China; ZDM: Zigong Dinosaur Museum, Zigong, Sichuan, China |
| WOS关键词 | EVOLUTIONARY HISTORY |
| 资助项目 | National Natural Science Foundation of China[41688103] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; Natural Science Foundation of Chongqing, China[cstc2018jcyjAX0435] ; Postdoctoral Project of Chongqing, China[Xm2017069] ; Project of Dinosaur Fossil Protection and Research of Chongqing Planning and Natural Resources Bureau[kj-2018035] ; National Natural Science Foundation of China[41872021] |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000524700800001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://119.78.100.205/handle/311034/17340]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | You, Hai-Lu |
| 作者单位 | 1.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins Chinese, Beijing, Peoples R China 3.Zigong Dinosaur Museum, Zigong, Sichuan, Peoples R China 4.Chengdu Univ Technol, Inst Sedimentary Geol, Chengdu, Peoples R China 5.Chongqing Bur Geol & Mineral Resource Explorat &, Chongqing Lab Geol Heritage Protect & Res, Hydrogeol & Engn Geol Team 208, Chongqing, Peoples R China 6.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, Chao,Xiao, Ming,Dai, Hui,et al. A new species of Omeisaurus (Dinosauria: Sauropoda) from the Middle Jurassic of Yunyang, Chongqing, China[J]. HISTORICAL BIOLOGY,2020(0):13. |
| APA | Tan, Chao.,Xiao, Ming.,Dai, Hui.,Hu, Xu-Feng.,Li, Ning.,...&You, Hai-Lu.(2020).A new species of Omeisaurus (Dinosauria: Sauropoda) from the Middle Jurassic of Yunyang, Chongqing, China.HISTORICAL BIOLOGY(0),13. |
| MLA | Tan, Chao,et al."A new species of Omeisaurus (Dinosauria: Sauropoda) from the Middle Jurassic of Yunyang, Chongqing, China".HISTORICAL BIOLOGY .0(2020):13. |
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来源：古脊椎动物与古人类研究所
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