Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms

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	Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms
	Brusatte, Stephen L.1,2; Norell, Mark A.1; Carr, Thomas D.3; Erickson, Gregory M.1,4; Hutchinson, John R.5; Balanoff, Amy M.1,2; Bever, Gabe S.6; Choiniere, Jonah N.1,7; Makovicky, Peter J.8; Xu, Xing 9
刊名	SCIENCE
	2010-09-17
卷号	329 期号:5998 页码:1481-1485
关键词	North-america Theropod Dinosaurs Cranial Mechanics Soft-tissue Rex China Asia Feathers England Growth
ISSN号	0036-8075
文献子类	Review
英文摘要	Tyrannosaurs, the group of dinosaurian carnivores that includes Tyrannosaurus rex and its closest relatives, are icons of prehistory. They are also the most intensively studied extinct dinosaurs, and thanks to large sample sizes and an influx of new discoveries, have become ancient exemplar organisms used to study many themes in vertebrate paleontology. A phylogeny that includes recently described species shows that tyrannosaurs originated by the Middle Jurassic but remained mostly small and ecologically marginal until the latest Cretaceous. Anatomical, biomechanical, and histological studies of T. rex and other derived tyrannosaurs show that large tyrannosaurs could not run rapidly, were capable of crushing bite forces, had accelerated growth rates and keen senses, and underwent pronounced changes during ontogeny. The biology and evolutionary history of tyrannosaurs provide a foundation for comparison with other dinosaurs and living organisms.
URL标识	查看原文
WOS关键词	NORTH-AMERICA ; THEROPOD DINOSAURS ; CRANIAL MECHANICS ; SOFT-TISSUE ; REX ; CHINA ; ASIA ; FEATHERS ; ENGLAND ; GROWTH
WOS研究方向	Science & Technology - Other Topics
语种	英语
WOS记录号	WOS:000281869000030
公开日期	2013-11-27
内容类型	期刊论文
源URL	[http://119.78.100.205/handle/311034/4526]
专题	古脊椎动物与古人类研究所_图书馆1
通讯作者	sbrusatte@amnh.org
作者单位	1.Amer Museum Nat Hist, Div Paleontol, New York, NY 10024 USA 2.Columbia Univ, Dept Earth & Environm Sci, New York, NY 10964 USA 3.Carthage Coll, Dept Biol, Kenosha, WI 53140 USA 4.Florida State Univ, Dept Biol Sci, Tallahassee, FL 32306 USA 5.Univ London Royal Vet Coll, Dept Vet Basic Sci, Hatfield AL9 7TA, Herts, England 6.Yale Univ, Dept Geol & Geophys, New Haven, CT 06520 USA 7.George Washington Univ, Dept Biol Sci, Washington, DC 20052 USA 8.Field Museum Nat Hist, Dept Geol, Chicago, IL 60605 USA 9.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	Brusatte, Stephen L.,Norell, Mark A.,Carr, Thomas D.,et al. Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms[J]. SCIENCE,2010,329(5998):1481-1485.
APA	Brusatte, Stephen L..,Norell, Mark A..,Carr, Thomas D..,Erickson, Gregory M..,Hutchinson, John R..,...&sbrusatte@amnh.org.(2010).Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms.SCIENCE,329(5998),1481-1485.
MLA	Brusatte, Stephen L.,et al."Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms".SCIENCE 329.5998(2010):1481-1485.