A neornithischian dinosaur from the Middle Jurassic Xintiangou Formation of Yunyang, Chongqing, China: the earliest record in Asia
文献类型：期刊论文
| 作者 | Li, Ning1; Dai, Hui1; Tan, Chao1; Hu, Xufeng1; Wei, Zhaoying1; Lin, Yu1; Wei, Guangbiao2; Li, Deliang2; Meng, Li3; Hao, Baoqiao4 |
| 刊名 | HISTORICAL BIOLOGY
 |
| 出版日期 | 2019-10-26 |
| 页码 | 14 |
| 关键词 | Neornithischian Xintiangou Formation Middle Jurassic Yunyang Chongqing |
| ISSN号 | 0891-2963 |
| DOI | 10.1080/08912963.2019.1679129 |
| 通讯作者 | Peng, Guangzhao(821984780@qq.com) |
| 英文摘要 | A new neornithischian dinosaur, Sanxiasaurus modaoxiensis gen. et sp. nov., is described based on a partial postcranial skeleton from the Middle Jurassic Xintiangou Formation of Yunyang, Chongqing Municipality, China. It is the first neornithischian dinosaur from the Middle Jurassic Xintiangou Formation of Sichuan Basin, and also the earliest record of a neornithischian dinosaur in Asia. It differs from other neornithischians in possessing the following unique combination of characters: at least four sacrals; humerus strongly bowed laterally along its length; obturator process located at mid-length of ischial shaft; lesser trochanter of femur broadened, wing shaped and subequal in anteroposterior width to greater trochanter; distal tibia with elongate posterolateral process. Phylogenetic analysis shows that Sanxiasaurus modaoxiensis is positioned near the base of neornithischia. This find extends the Asia neornithischian stratigraphic horizon to the lower Middle Jurassic. |
| WOS关键词 | BODIED ORNITHISCHIAN DINOSAURS ; PHYLOGENETIC POSITION ; ANATOMY ; PARVUS |
| 资助项目 | Project of Dinosaur Fossil Protection and Research of Chongqing Planning and Natural Resources Bureau[kj2018035] ; Natural Science Foundation of Chongqing, China[cstc2018jcyjAX0435] ; Postdoctoral Project of Chongqing, China[Xm2017069] |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000493539000001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Project of Dinosaur Fossil Protection and Research of Chongqing Planning and Natural Resources Bureau ; Natural Science Foundation of Chongqing, China ; Postdoctoral Project of Chongqing, China |
| 源URL | [http://119.78.100.205/handle/311034/17031]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Peng, Guangzhao |
| 作者单位 | 1.Chongqing Bur Geol & Mineral Resource Explorat &, Chongqing Lab Geoheritage Protect & Res, Hydrogeol & Engn Geol Team 208, Chongqing, Peoples R China 2.Chongqing Inst Geol Survey, Chongqing, Peoples R China 3.Chongqing Inst Geol & Mineral Resources, Chongqing Key Lab Exogen Mineralizat & Mine Envir, Chongqing, Peoples R China 4.Zigong Dinosaur Museum, Zigong, Sichuan, Peoples R China 5.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing, Peoples R China 6.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China 7.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Ning,Dai, Hui,Tan, Chao,et al. A neornithischian dinosaur from the Middle Jurassic Xintiangou Formation of Yunyang, Chongqing, China: the earliest record in Asia[J]. HISTORICAL BIOLOGY,2019:14. |
| APA | Li, Ning.,Dai, Hui.,Tan, Chao.,Hu, Xufeng.,Wei, Zhaoying.,...&Peng, Guangzhao.(2019).A neornithischian dinosaur from the Middle Jurassic Xintiangou Formation of Yunyang, Chongqing, China: the earliest record in Asia.HISTORICAL BIOLOGY,14. |
| MLA | Li, Ning,et al."A neornithischian dinosaur from the Middle Jurassic Xintiangou Formation of Yunyang, Chongqing, China: the earliest record in Asia".HISTORICAL BIOLOGY (2019):14. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。