KMS Institute of Vertebrate Paleontology and Paleoanthropology
| A new paralligatorid (Crocodyliformes, Neosuchia) from the mid-Cretaceous of Jilin Province, northeastern China | |
Rummy, Paul1,2,3; Wu, Xiao-Chun4 ; Clark, James M.5; Zhao, Qi1,2; Jin, Chang-Zhu1,2; Shibata, Masateru6,7; Jin, Feng8,9,10; Xu, Xing1,2,3
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| 2022 | |
| 发表期刊 | CRETACEOUS RESEARCH
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| ISSN | 0195-6671 |
| 卷号 | 129期号:0页码:23 |
| 摘要 | Numerous dinosaurian, crocodyliform, and testudine fossils have been recently recovered from the mid -Cretaceous of the Yanji Basin, Jilin Province, China. Among the crocodyliform remains, the specimen (YJDM 00009) described here represents a new genus and new species, Yanjisuchus longshanensis gen. et sp. nov. It is the third Cretaceous crocodyliform found in Jilin Province after Paralligator sungaricus and Rugosuchus nonganensis. Y. longshanensis is a medium-to-large neosuchian characterized mainly by the frontal with a wedge-shaped elevation anteriorly, a transversely oriented, grooved preorbital ridge, the fused dentaries, and the dentary dentition with a diastema. Y. longshanensis was situated phylogeneti-cally within the Paralligatoridae, with Rugosuchus nonganensis and many other species of Paralligator from Central Asia. The discovery of Y. longshanensis not only adds a new group to the local reptilian fauna but also is important to our understanding of the biogeography and diversity of Paralligatoridae in Asia. (c) 2021 Elsevier Ltd. All rights reserved. |
| 关键词 | China Cretaceous Crocodyliformes Neosuchia Paralligatoridae |
| DOI | 10.1016/j.cretres.2021.105018 |
| 关键词[WOS] | CRETACEOUS DALAZI FORMATION ; PHYLOGENETIC POSITION ; ARCHOSAURIA ; CROCODYLOMORPHA ; DINOSAUR ; ORIGIN ; BASIN ; MORPHOLOGY ; EVOLUTION ; PATAGONIA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Geology ; Paleontology |
| WOS类目 | Geology ; Paleontology |
| WOS记录号 | WOS:000709906500006 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/19056 |
| 专题 | 中科院古脊椎所（2000年以后） |
| 通讯作者 | Rummy, Paul; Wu, Xiao-Chun |
| 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, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 4.Canadian Museum Nat, Ottawa, ON K1P 6P4, Canada 5.George Washington Univ, Washington, DC 20052 USA 6.Fukui Prefectural Univ, Inst Dinosaur Res, Fukui 9101195, Japan 7.Fukui Prefectural Dinosaur Museum, Fukui 9118601, Japan 8.Yanji Municipal Bur Land & Resources, Yanji 133001, Peoples R China 9.Yanji Paleontol Res Ctr, Yanji 133001, Peoples R China 10.Yanji Dinosaur Museum, Yanji 133001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Rummy, Paul,Wu, Xiao-Chun,Clark, James M.,et al. A new paralligatorid (Crocodyliformes, Neosuchia) from the mid-Cretaceous of Jilin Province, northeastern China[J]. CRETACEOUS RESEARCH,2022,129(0):23. |
| APA | Rummy, Paul.,Wu, Xiao-Chun.,Clark, James M..,Zhao, Qi.,Jin, Chang-Zhu.,...&Xu, Xing.(2022).A new paralligatorid (Crocodyliformes, Neosuchia) from the mid-Cretaceous of Jilin Province, northeastern China.CRETACEOUS RESEARCH,129(0),23. |
| MLA | Rummy, Paul,et al."A new paralligatorid (Crocodyliformes, Neosuchia) from the mid-Cretaceous of Jilin Province, northeastern China".CRETACEOUS RESEARCH 129.0(2022):23. |
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