A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China

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	A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China
	Zhao Xijin ; Cheng Zhengwu ; Xu Xing ; Makovicky, Peter J.; Makovicky, PJ (reprint author), Field Museum, Dept Geol, 1400 S Lake Shore Dr, Chicago, IL 60605 USA.
刊名	ACTA GEOLOGICA SINICA-ENGLISH EDITION
	2006-08-01
卷号	80 期号:4 页码:467-473
关键词	Houcheng Formation Jurassic Hebei Chaoyangsauridae Ceratopsia
ISSN号	1000-9515
文献子类	Article
英文摘要	A new ceratopsian taxon Xuanhuaceratops niei gen. et sp. nov. is erected based on four fragmentary specimens collected from the Late Jurassic Houcheng Formation, Hebei Province, China. Xuanhuaceratops shares a number of derived features with, and is closely related to, another probable Late Juarassic ceratopsian Chaoyangsaurus youngi, from which it differs in only possessing a single premaxillary tooth as well as in details of quadrate and scapular morphology. We hypothesize that these two taxa represent a primitive lineage of Ceratopsia that is basal to the psittacosaurid-neoceratopsian diversity, and propose the name Chaoyangsauridae for it.; A new ceratopsian taxon Xuanhuaceratops niei gen. et sp. nov. is erected based on four fragmentary specimens collected from the Late Jurassic Houcheng Formation, Hebei Province, China. Xuanhuaceratops shares a number of derived features with, and is closely related to, another probable Late Juarassic ceratopsian Chaoyangsaurus youngi, from which it differs in only possessing a single premaxillary tooth as well as in details of quadrate and scapular morphology. We hypothesize that these two taxa represent a primitive lineage of Ceratopsia that is basal to the psittacosaurid-neoceratopsian diversity, and propose the name Chaoyangsauridae for it.
WOS关键词	EARLY EVOLUTION ; DINOSAURS ; PSITTACOSAURIDAE ; ORIGIN
WOS研究方向	Geology
语种	英语
WOS记录号	WOS:000240249700001
公开日期	2013-11-27
内容类型	期刊论文
源URL	[http://119.78.100.205/handle/311034/3438]
专题	古脊椎动物与古人类研究所_图书馆1
通讯作者	Makovicky, PJ (reprint author), Field Museum, Dept Geol, 1400 S Lake Shore Dr, Chicago, IL 60605 USA.
作者单位	1.Field Museum, Dept Geol, Chicago, IL 60605 USA 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 3.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China
推荐引用方式 GB/T 7714	Zhao Xijin,Cheng Zhengwu,Xu Xing,et al. A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2006,80(4):467-473.
APA	Zhao Xijin,Cheng Zhengwu,Xu Xing,Makovicky, Peter J.,&Makovicky, PJ .(2006).A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,80(4),467-473.
MLA	Zhao Xijin,et al."A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 80.4(2006):467-473.