KMS Institute of Vertebrate Paleontology and Paleoanthropology
| The first dinosaurs from the Early Cretaceous Hami Pterosaur Fauna, China | |
Wang, Xiaolin1,2,3 ; Bandeira, Kamila L. N.4; Qiu, Rui1,3,5; Jiang, Shunxing1,2; Cheng, Xin6,7; Ma, Yingxia8; Kellner, Alexander W. A.4
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| 2021-08-12 | |
| 发表期刊 | SCIENTIFIC REPORTS
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| ISSN | 2045-2322 |
| 卷号 | 11期号:1页码:17 |
| 摘要 | The Early Cretaceous Hami Pterosaur Fauna in Northwest China preserves a large number of specimens of the sexually dimorphic pteranodontoid pterosaur Hamipterus tianshanensis, including 3D eggs and embryos. During the last decade, several more fossils have been collected in this area, including three somphospondylan sauropod specimens. The first is Silutitan sinensis gen. et sp. nov., which consists of an articulated middle to posterior cervical vertebrae series. The second, Hamititan xinjiangensis gen. et sp. nov., consists of an incomplete articulated caudal sequence that could be assigned to lithostrotian titanosaurs based on the strongly procoelous caudal vertebrae with lateral concave surface, as well as marked ventrolateral ridges. The third specimen consists of four sacral vertebral elements, apparently unfused, with exposed camellate internal bone and regarded as somphospondylan. Cladistic analyses based on different datasets recovered Silutitan sinensis as an euhelopodid closely related to Euhelopus and Hamititan xinjiangensis as a titanosaur. Besides the pterosaur Hamipterus and one theropod tooth, these dinosaurs are the first vertebrates reported in this region, increasing the diversity of the fauna as well as the information on Chinese sauropods, further supporting a widespread diversification of somphospondylans during the Early Cretaceous of Asia. |
| DOI | 10.1038/s41598-021-94273-7 |
| 关键词[WOS] | SAUROPOD DINOSAUR ; LIAONING PROVINCE ; TITANOSAURIFORM SAUROPOD ; NEUQUENSAURUS-AUSTRALIS ; CAUDAL VERTEBRAE ; BAURU GROUP ; PATAGONIA ; SPECIMEN ; SKELETON ; REDESCRIPTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[41572020] ; Strategic Priority Research Program (B) of CAS[XDB18000000] ; Strategic Priority Research Program (B) of CAS[XDB26000000] ; Hami government ; Fundacao de Desenvolvimento Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro (FAPERJ)[E-26/202.905/2018] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)[420687/2016-5] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)[313461/2018-0] ; National Natural Science Foundation of China[42072017] ; Youth Innovation Promotion Association CAS[2019075] ; Excavation Funding and Emphatic Deployed Project of IVPP, CAS ; GASA |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000686909600060 |
| 出版者 | NATURE PORTFOLIO |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/18948 |
| 专题 | 中科院古脊椎所（2000年以后） |
| 通讯作者 | Wang, Xiaolin; Kellner, Alexander W. A. |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 2.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Fed Rio de Janeiro, Museu Nacl, Lab Systemat & Taphon Fossil Vertebrates, Dept Geol & Paleontol, BR-20940040 Rio De Janeiro, Brazil 5.Beijing Museum Nat Hist, Beijing 100050, Peoples R China 6.Univ Reg Cariri, Lab Paleontol URCA, Rua Carolino Sucupira S-N, BR-63100000 Crato, Brazil 7.Jilin Univ, Coll Earth Sci, Changchun 130061, Peoples R China 8.Hami Museum, Hami 839000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xiaolin,Bandeira, Kamila L. N.,Qiu, Rui,et al. The first dinosaurs from the Early Cretaceous Hami Pterosaur Fauna, China[J]. SCIENTIFIC REPORTS,2021,11(1):17. |
| APA | Wang, Xiaolin.,Bandeira, Kamila L. N..,Qiu, Rui.,Jiang, Shunxing.,Cheng, Xin.,...&Kellner, Alexander W. A..(2021).The first dinosaurs from the Early Cretaceous Hami Pterosaur Fauna, China.SCIENTIFIC REPORTS,11(1),17. |
| MLA | Wang, Xiaolin,et al."The first dinosaurs from the Early Cretaceous Hami Pterosaur Fauna, China".SCIENTIFIC REPORTS 11.1(2021):17. |
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