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

IVPP-IR > 中科院古脊椎所（2000年以后）

	A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China
	Zhao Xijin; Cheng Zhengwu; Xu Xing; Makovicky, Peter J.; pmakovicky@fieldmuseum.org
	2006
发表期刊	ACTA GEOL SIN-ENGL
ISSN	1000-9515
卷号	80 期号:4 页码:467-473
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.
关键词	Early Evolution Dinosaurs Psittacosauridae Origin
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4987
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	pmakovicky@fieldmuseum.org
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 GEOL SIN-ENGL,2006,80(4):467-473.
APA	Zhao Xijin,Cheng Zhengwu,Xu Xing,Makovicky, Peter J.,&pmakovicky@fieldmuseum.org.(2006).A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China.ACTA GEOL SIN-ENGL,80(4),467-473.
MLA	Zhao Xijin,et al."A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China".ACTA GEOL SIN-ENGL 80.4(2006):467-473.

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