The first stegosaur (Dinosauria, Ornithischia) from the Upper Jurassic Shishugou formation of Xinjiang, China

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	The first stegosaur (Dinosauria, Ornithischia) from the Upper Jurassic Shishugou formation of Xinjiang, China
	Jia Chengkai ; Foster, Catherine A.; Xu Xing; Clark, James M.; [email protected]
	2007-06-01
发表期刊	ACTA GEOLOGICA SINICA-ENGLISH EDITION
ISSN	1000-9515
卷号	81 期号:3 页码:351-356
文章类型	Article
摘要	A new stegosaur species, jiangiunosaurus junggarensis, gen. et sp. nov., is erected based on a specimen collected from the Upper Jurassic upper section of the Shishugou Formation in the Junggar Basin, Xinjiang, China. It represents the first stegosaur from the Jurassic of Xinjiang and increases the diversity of the dinosaur fauna in the Shishugou Formation. The new genus is characterized by symmetrical and proportionally wide tooth crowns, a sub-rectangular axial neural spine seen in lateral view, and large openings on the lateral surfaces of the cervical centra. A preliminary character analysis suggests that this new taxon is more derived than the Middle Jurassic stegosaur Huayangosaurus but more primitive than most other known stegosaur species.
关键词	Dinosauria Stegosauria Upper Jurassic Shishugou Formation Xinjiang
WOS标题词	Science & Technology ; Physical Sciences
收录类别	SCI
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000247757800003
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4913
专题	中科院古脊椎所（2000年以后）古低等脊椎动物研究室
通讯作者	[email protected]
作者单位	1.Chinese Acad Sci, Inst Vertebrate Paleontol Paleoanthropol, Beijing 100044, Peoples R China 2.Xinjiang Oilfield Co, Res Inst Explorat & Dev, Xinjiang 834000, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 4.SUNY Stony Brook, Dept Anat Sci, Stony Brook, NY 11794 USA 5.George Washington Univ, Dept Biol Sci, Washington, DC 20052 USA
推荐引用方式 GB/T 7714	Jia Chengkai,Foster, Catherine A.,Xu Xing,et al. The first stegosaur (Dinosauria, Ornithischia) from the Upper Jurassic Shishugou formation of Xinjiang, China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2007,81(3):351-356.
APA	Jia Chengkai,Foster, Catherine A.,Xu Xing,Clark, James M.,[email protected].(2007).The first stegosaur (Dinosauria, Ornithischia) from the Upper Jurassic Shishugou formation of Xinjiang, China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,81(3),351-356.
MLA	Jia Chengkai,et al."The first stegosaur (Dinosauria, Ornithischia) from the Upper Jurassic Shishugou formation of Xinjiang, China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 81.3(2007):351-356.

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