A new paralligatorid (Crocodyliformes, Neosuchia) from the mid-Cretaceous of Jilin Province, northeastern China

doi:10.1016/j.cretres.2021.105018

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	A new paralligatorid (Crocodyliformes, Neosuchia) from the mid-Cretaceous of Jilin Province, northeastern China
	Rummy, Paul 8,9,10; Wu, Xiao-Chun 7; Clark, James M.6; Zhao, Qi 9,10; Jin, Chang-Zhu 9,10; Shibata, Masateru 4,5; Jin, Feng 1,2,3; Xu, Xing 8,9,10
刊名	CRETACEOUS RESEARCH
	2022
卷号	129 期号:0 页码:23
关键词	China Cretaceous Crocodyliformes Neosuchia Paralligatoridae
ISSN号	0195-6671
DOI	10.1016/j.cretres.2021.105018
英文摘要	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.
WOS关键词	CRETACEOUS DALAZI FORMATION ; PHYLOGENETIC POSITION ; ARCHOSAURIA ; CROCODYLOMORPHA ; DINOSAUR ; ORIGIN ; BASIN ; MORPHOLOGY ; EVOLUTION ; PATAGONIA
WOS研究方向	Geology ; Paleontology
语种	英语
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
WOS记录号	WOS:000709906500006
内容类型	期刊论文
源URL	[http://119.78.100.205/handle/311034/19055]
专题	古脊椎动物与古人类研究所_图书馆1
通讯作者	Rummy, Paul; Wu, Xiao-Chun
作者单位	1.Yanji Dinosaur Museum, Yanji 133001, Peoples R China 2.Yanji Paleontol Res Ctr, Yanji 133001, Peoples R China 3.Yanji Municipal Bur Land & Resources, Yanji 133001, Peoples R China 4.Fukui Prefectural Dinosaur Museum, Fukui 9118601, Japan 5.Fukui Prefectural Univ, Inst Dinosaur Res, Fukui 9101195, Japan 6.George Washington Univ, Washington, DC 20052 USA 7.Canadian Museum Nat, Ottawa, ON K1P 6P4, Canada 8.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 9.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China 10.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, 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.