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The postcranial skeleton of Monolophosaurus jiangi (Dinosauria: Theropoda) from the Middle Jurassic of Xinjiang, China, and a review of Middle Jurassic Chinese theropods

文献类型:期刊论文

作者Zhao Xi-Jin2; Benson, Roger B. J.1,3; Brusatte, Stephen L.4; Currie, Philip J.5; rbb27@cam.ac.uk
刊名GEOLOGICAL MAGAZINE
出版日期2010
卷号147期号:1页码:13-27
关键词Monolophosaurus Theropod Dinosaur Shishougou Formation Chinese Theropods
ISSN号0016-7568
文献子类Review
英文摘要The Middle Jurassic was a critical time in the evolution of theropod dinosaurs, highlighted by the origination and radiation of the large-bodied and morphologically diverse Tetanurae. Middle Jurassic tetanurans are rare but have been described from Europe, South America and China. In particular, China has yielded a number of potential basal tetanurans, but these have received little detailed treatment in the literature. Here we redescribe the posteranial skeleton of one of the most complete Chinese Middle Jurassic theropods, Monolophosaurus. Several features confirm the tetanuran affinities of Monolophosaurus, but the possession of 'primitive' traits such as a double-faceted pubic peduncle of the ilium and a hood-like supracetabular crest suggest a basal position within Tetanurae. This conflicts with most published cladistic analyses that place Monolophosaurus in a more derived position within Allosauroidea. We review the Middle Jurassic record of Chinese theropods and compare Monolophosaurus to other Middle Jurassic theropods globally These comparisons suggest that Monolophosaurus and Chuandongocoelurus formed an endemic theropod clade limited to the Middle Jurassic of Asia. Other Middle Jurassic Chinese theropods deserve further study.
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WOS关键词REPUBLIC-OF-CHINA ; UNITED-KINGDOM ; EVOLUTION ; PHYLOGENY ; OSTEOLOGY ; NORMANDY ; OXFORDSHIRE ; BUCKLANDII ; ARGENTINA ; PATAGONIA
WOS研究方向Geology
语种英语
WOS记录号WOS:000274377000002
公开日期2013-11-27
源URL[http://119.78.100.205/handle/311034/4644]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者rbb27@cam.ac.uk
作者单位1.Univ Cambridge, Dept Earth Sci, Cambridge CB2 3EQ, England
2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
3.Nat Hist Museum, London SW7 5BD, England
4.Univ Bristol, Dept Earth Sci, Bristol BS8 1RJ, Avon, England
5.Univ Alberta, Edmonton, AB T6G 2N9, Canada
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Zhao Xi-Jin,Benson, Roger B. J.,Brusatte, Stephen L.,et al. The postcranial skeleton of Monolophosaurus jiangi (Dinosauria: Theropoda) from the Middle Jurassic of Xinjiang, China, and a review of Middle Jurassic Chinese theropods[J]. GEOLOGICAL MAGAZINE,2010,147(1):13-27.
APA Zhao Xi-Jin,Benson, Roger B. J.,Brusatte, Stephen L.,Currie, Philip J.,&rbb27@cam.ac.uk.(2010).The postcranial skeleton of Monolophosaurus jiangi (Dinosauria: Theropoda) from the Middle Jurassic of Xinjiang, China, and a review of Middle Jurassic Chinese theropods.GEOLOGICAL MAGAZINE,147(1),13-27.
MLA Zhao Xi-Jin,et al."The postcranial skeleton of Monolophosaurus jiangi (Dinosauria: Theropoda) from the Middle Jurassic of Xinjiang, China, and a review of Middle Jurassic Chinese theropods".GEOLOGICAL MAGAZINE 147.1(2010):13-27.

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来源:古脊椎动物与古人类研究所

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