Cranial osteology of Haplocheirus sollers Choiniere et al., 2010 (Theropoda: Alyarezsauroidea)
文献类型：期刊论文
| 作者 | Choiniere, Jonah N.1,2,3,4; Clark, James M.3; Norell, Mark A.4; Xu, Xing5 |
| 刊名 | AMERICAN MUSEUM NOVITATES
 |
| 出版日期 | 2014-10-22 |
| 期号 | 3816页码:COVER1-COVER4 |
| 文献子类 | Article |
| 英文摘要 | 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关键词 | REPUBLIC-OF-CHINA ; DINOSAURIA THEROPODA ; TROODONTID DINOSAUR ; FALCARIUS-UTAHENSIS ; ORBIT MORPHOLOGY ; FOSSIL RECORD ; SCLERAL RING ; RIO-NEGRO ; EVOLUTION ; ANATOMY |
| WOS研究方向 | Biodiversity & Conservation ; Zoology |
| 语种 | 英语 |
| WOS记录号 | WOS:000343673700001 |
| 源URL | [http://124.16.247.212/handle/311034/7391]  |
| 专题 | 古脊椎动物与古人类研究所_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. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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