A new, large tyrannosaurine theropod from the Upper Cretaceous of China

IVPP-IR > 中科院古脊椎所（2000年以后）

	A new, large tyrannosaurine theropod from the Upper Cretaceous of China
	Hone, David W. E.; Wang, Kebai; Sullivan, Corwin; Zhao, Xijin（赵喜进）; Chen, Shuqing; Li, Dunjin; Ji, Shuan; Ji, Qiang; Xu, Xing（徐星）; dwe_hone@yahoo.com
	2011
发表期刊	CRETACEOUS RES
ISSN	0195-6671
卷号	32 期号:4 页码:495—503
摘要	Tyrannosaurids are primarily gigantic, predatory theropod dinosaurs of the Cretaceous. Here we report a new member of the tyrannosaurid clade Tyrannosaurinae from the Upper Cretaceous Wangshi Croup of Zhucheng, Shandong Province, China, based on a maxilla and associated dentary. The discovery of this animal, here named Zhuchengtyrannus magnus gen. et sp. nov., adds to the known diversity of tyrannosaurids in Asia. Z. magnus can be identified by a horizontal shelf on the lateral surface of the base of the ascending process, and a rounded notch in the anterior margin of the maxillary fenestra. Several additional features contribute to a unique combination of character states that serves to further distinguish Z. magnus from other taxa. Comparisons with other tyrannosaurids suggest that Zhuchengtyrannus was a very large theropod, comparable in size to both Tarbosaurus and Tyrannosaurus. (C) 2011 Elsevier Ltd. All rights reserved.
关键词	North-america Dinosauria Asia Rex
URL	查看原文
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4401
专题	中科院古脊椎所（2000年以后）
通讯作者	dwe_hone@yahoo.com
推荐引用方式 GB/T 7714	Hone, David W. E.,Wang, Kebai,Sullivan, Corwin,et al. A new, large tyrannosaurine theropod from the Upper Cretaceous of China[J]. CRETACEOUS RES,2011,32(4):495—503.
APA	Hone, David W. E..,Wang, Kebai.,Sullivan, Corwin.,Zhao, Xijin.,Chen, Shuqing.,...&dwe_hone@yahoo.com.(2011).A new, large tyrannosaurine theropod from the Upper Cretaceous of China.CRETACEOUS RES,32(4),495—503.
MLA	Hone, David W. E.,et al."A new, large tyrannosaurine theropod from the Upper Cretaceous of China".CRETACEOUS RES 32.4(2011):495—503.

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