Cranial osteology of Haplocheirus sollers Choiniere et al., 2010 (Theropoda: Alyarezsauroidea)

IVPP-IR > 古低等脊椎动物研究室

	Cranial osteology of Haplocheirus sollers Choiniere et al., 2010 (Theropoda: Alyarezsauroidea)
	Choiniere, Jonah N.1,2,3,4; Clark, James M.3; Norell, Mark A.4; Xu, Xing 5
	2014-10-22
发表期刊	AMERICAN MUSEUM NOVITATES
期号	3816 页码:COVER1-COVER4
文章类型	Article
摘要	The basalmost alvarezsauroid Haplocheirus sollers is known from a.single specimen collected in Upper Jurassic (Oxfordian) beds of the Shishugou Formation in northwestern China. Haplocheirus provides important data about the plesiomorphic morphology of the theropod group Alvarezsauroidea, whose derived members possess numerous skeletal autapomorphies. We present here a detailed description of the cranial anatomy of Haplocheirus. These data are important for understanding cranial evolution in Alvarezsauroidea because other basal members of the clade lack cranial material entirely and because derived parvicursorine alvarezsauroids have cranial features shared exclusively with members of Avialae that have been interpreted as synapomorphies in some analyses. We discuss the implications of this anatomy for cranial evolution within Alvarezsauroidea and at the base of Maniraptora.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]	REPUBLIC-OF-CHINA ; DINOSAURIA THEROPODA ; TROODONTID DINOSAUR ; FALCARIUS-UTAHENSIS ; ORBIT MORPHOLOGY ; FOSSIL RECORD ; SCLERAL RING ; RIO-NEGRO ; EVOLUTION ; ANATOMY
收录类别	SCI
语种	英语
WOS研究方向	Biodiversity & Conservation ; Zoology
WOS类目	Biodiversity Conservation ; Zoology
WOS记录号	WOS:000343673700001
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/7391
专题	古低等脊椎动物研究室
作者单位	1.Univ Witwatersrand, Evolutionary Studies Inst, ZA-2050 Johannesburg, South Africa 2.Univ Witwatersrand, DST NRF Ctr Excellence Palaeosci, ZA-2050 Johannesburg, South Africa 3.George Washington Univ, Dept Biol Sci, Washington, DC 20052 USA 4.Amer Museum Nat Hist, Div Paleontol, New York, NY 10024 USA 5.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Choiniere, Jonah N.,Clark, James M.,Norell, Mark A.,et al. Cranial osteology of Haplocheirus sollers Choiniere et al., 2010 (Theropoda: Alyarezsauroidea)[J]. AMERICAN MUSEUM NOVITATES,2014(3816):COVER1-COVER4.
APA	Choiniere, Jonah N.,Clark, James M.,Norell, Mark A.,&Xu, Xing.(2014).Cranial osteology of Haplocheirus sollers Choiniere et al., 2010 (Theropoda: Alyarezsauroidea).AMERICAN MUSEUM NOVITATES(3816),COVER1-COVER4.
MLA	Choiniere, Jonah N.,et al."Cranial osteology of Haplocheirus sollers Choiniere et al., 2010 (Theropoda: Alyarezsauroidea)".AMERICAN MUSEUM NOVITATES .3816(2014):COVER1-COVER4.