A new Chengyuchelys latimarginalis record from the Upper Jurassic Shangshaximaio Formation of Sichuan Basin, China, and the intraspecific variation

doi:10.1080/08912963.2023.2201932

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	A new Chengyuchelys latimarginalis record from the Upper Jurassic Shangshaximaio Formation of Sichuan Basin, China, and the intraspecific variation
	Chou, Chunyong 1; Xing, Lida 2,3; Wang, Fengping 4; Xie, Xianming 4; Tong, Haiyan 5,6
	2023-04-30
发表期刊	HISTORICAL BIOLOGY
ISSN	0891-2963
页码	15
通讯作者	Xing, Lida(xinglida@cugb.edu.cn)
摘要	A new Chengyuchelys latimarginalis (Xinjiangchelyidae) specimen is reported based on a well-preserved, nearly complete shell from the upper part of the Upper Jurassic Shangshaximiao Formation of Qijiang District, Chongqing Municipality, China. The Xinjiangchelyidae were widely distributed in Asia during the Jurassic and were the dominant turtle group in Asian freshwater ecosystems during the Late Jurassic. The Qijiang specimen adds a new element to the yet poorly known freshwater vertebrate fauna and extends the geographical distribution of C. latimarginalis. This paper discusses the intraspecific variation in C. latimarginalis for the first time. It provides a new insight for studying the evolution, habitat, and diversity of xinjiangchelyids.
关键词	Chengyuchelys latimarginalis Xinjiangchelyidae turtle Upper Jurassic Shangshaximiao Formation Sichuan Basin intraspecific variation
DOI	10.1080/08912963.2023.2201932
关键词[WOS]	XINJIANGCHELYID TURTLE TESTUDINES ; JUNGGAR BASIN ; QIGU FORMATION ; EUCRYPTODIRA ; SINEMYDIDAE ; REVISION ; SHELL
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41790455]
项目资助者	National Natural Science Foundation of China
WOS研究方向	Life Sciences & Biomedicine - Other Topics ; Paleontology
WOS类目	Biology ; Paleontology
WOS记录号	WOS:000978127500001
出版者	TAYLOR & FRANCIS LTD
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/22463
专题	中国科学院古脊椎动物与古人类研究所
通讯作者	Xing, Lida
作者单位	1.Chengdu Univ Technol, Inst Sedimentary Geol, Chengdu, Peoples R China 2.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Beijing, Peoples R China 3.China Univ Geosci, Sch Earth Sci & Resources, Beijing, Peoples R China 4.Qijiang Dist Bur Planning & Nat Resources, Chongqing, Peoples R China 5.Mahasarakham Univ, Palaeontol Res & Educ Ctr, Maha Sarakham, Thailand 6.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Chou, Chunyong,Xing, Lida,Wang, Fengping,et al. A new Chengyuchelys latimarginalis record from the Upper Jurassic Shangshaximaio Formation of Sichuan Basin, China, and the intraspecific variation[J]. HISTORICAL BIOLOGY,2023:15.
APA	Chou, Chunyong,Xing, Lida,Wang, Fengping,Xie, Xianming,&Tong, Haiyan.(2023).A new Chengyuchelys latimarginalis record from the Upper Jurassic Shangshaximaio Formation of Sichuan Basin, China, and the intraspecific variation.HISTORICAL BIOLOGY,15.
MLA	Chou, Chunyong,et al."A new Chengyuchelys latimarginalis record from the Upper Jurassic Shangshaximaio Formation of Sichuan Basin, China, and the intraspecific variation".HISTORICAL BIOLOGY (2023):15.