The postcranial anatomy of the saurolophine hadrosaurid Laiyangosaurus youngi from the upper cretaceous of Laiyang, Shandong, China
文献类型：期刊论文
| 作者 | Zhang, Jialiang2,3; Wang, Xiaolin1,2 ; Jiang, Shunxing2; Li, Guobiao3
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| 刊名 | ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY
 |
| 出版日期 | 2023-07-19 |
| 页码 | 17 |
| ISSN号 | 1932-8486 |
| 关键词 | Laiyang Laiyangosaurus youngi postcranial anatomy Saurolophinae Wangshi group |
| DOI | 10.1002/ar.25291 |
| 通讯作者 | Wang, Xiaolin(wangxiaolin@ivpp.ac.cn) |
| 英文摘要 | Laiyangosaurus youngi was erected as a saurolophine hadrosaurid on the basis of several cranial elements from the Jingangkou Formation, Wangshi Group, Upper Cretaceous of Laiyang, Shandong, China. The postcranial elements of this taxon are described in detail here, providing additional postcranial characteristics to L. youngi. The phylogenetic analysis included postcranial elements of L. youngi, indicating that L. youngi still lies in the Edmontosaurini clade and no more supplement of postcranial autapomorphy. However, three new postcranial autapomorphies can help distinguish L. youngi from other members of Edmontosaurini: a poorly expanded deltopectoral crest of the humerus, a brevis shelf at the base of the postacetabular process of the ilium, and a well-defined medioventral ridge on the medial side of the postacetabular process. This study is to increase our knowledge on the anatomy and phylogeny of hadrosaurids of Edmontosaurini and provide new valuable evidence for discussing on the taxonomic position and validity of hadrosauroids in the Laiyang Hadrosauroid Fauna. |
| WOS关键词 | DINOSAURIA ORNITHOPODA ; NORTH-AMERICA ; EDMONTOSAURUS ; BIOGEOGRAPHY ; PHYLOGENY |
| 资助项目 | Laiyang Cretaceous Fauna Research Program of the China University of Geosciences, Beijing[H02657] ; Laiyang Government Cooperation Dinosaur Project ; National Natural Science Foundation of China[41172018] ; National Natural Science Foundation of China[42288201] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2019075] |
| WOS研究方向 | Anatomy & Morphology |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:001032401900001 |
| 资助机构 | Laiyang Cretaceous Fauna Research Program of the China University of Geosciences, Beijing ; Laiyang Government Cooperation Dinosaur Project ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences |
| 源URL | [http://119.78.100.205/handle/311034/22770]  |
| 专题 | 中国科学院古脊椎动物与古人类研究所 |
| 通讯作者 | Wang, Xiaolin |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, 142 Xizhimenwai Str, Beijing, Peoples R China 3.China Univ Geosci Beijing, Sch Earth Sci & Resources, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jialiang,Wang, Xiaolin,Jiang, Shunxing,et al. The postcranial anatomy of the saurolophine hadrosaurid Laiyangosaurus youngi from the upper cretaceous of Laiyang, Shandong, China[J]. ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY,2023:17. |
| APA | Zhang, Jialiang,Wang, Xiaolin,Jiang, Shunxing,&Li, Guobiao.(2023).The postcranial anatomy of the saurolophine hadrosaurid Laiyangosaurus youngi from the upper cretaceous of Laiyang, Shandong, China.ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY,17. |
| MLA | Zhang, Jialiang,et al."The postcranial anatomy of the saurolophine hadrosaurid Laiyangosaurus youngi from the upper cretaceous of Laiyang, Shandong, China".ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY (2023):17. |
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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