| Hind Wings in Basal Birds and the Evolution of Leg Feathers | |
Zheng, Xiaoting1,2; Zhou, Zhonghe3 ; Wang, Xiaoli1; Zhang, Fucheng3; Zhang, Xiaomei2; Wang, Yan1; Wei, Guangjin1; Wang, Shuo3,4; Xu, Xing1,3; xingxu@vip.sina.com
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| 2013-03-15 | |
| 发表期刊 | SCIENCE
 |
| ISSN | 0036-8075 |
| 卷号 | 339期号:6125页码:1309-1312 |
| 文章类型 | Article |
| 摘要 | Recent discoveries of large leg feathers in some theropods have implications for our understanding of the evolution of integumentary features on the avialan leg, and particularly of their relevance for the origin of avialan flight. Here we report 11 basal avialan specimens that will greatly improve our knowledge of leg integumentary features among early birds. In particular, they provide solid evidence for the existence of enlarged leg feathers on a variety of basal birds, suggest that extensively scaled feet might have appeared secondarily at an early stage in ornithuromorph evolution, and demonstrate a distal-to-proximal reduction pattern for leg feathers in avialan evolution. |
| 关键词 | 4-winged Dinosaurs Fly Integumentary Structures Northeastern China Microraptor-gui Long Feathers Origin Flight Paleontology Metatarsus Theropod |
| WOS标题词 | Science & Technology |
| URL | 查看原文 |
| 关键词[WOS] | 4-WINGED DINOSAURS FLY ; INTEGUMENTARY STRUCTURES ; NORTHEASTERN CHINA ; MICRORAPTOR-GUI ; LONG FEATHERS ; ORIGIN ; FLIGHT ; PALEONTOLOGY ; METATARSUS ; THEROPOD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000316053400035 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/4191 |
| 专题 | 古低等脊椎动物研究室 |
| 通讯作者 | xingxu@vip.sina.com |
| 作者单位 | 1.Linyi Univ, Inst Geol & Palaeontol, Linyi 276005, Shandong, Peoples R China 2.Shandong Tianyu Museum Nat, Pingyi 273300, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origin, Beijing 100044, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Xiaoting,Zhou, Zhonghe,Wang, Xiaoli,et al. Hind Wings in Basal Birds and the Evolution of Leg Feathers[J]. SCIENCE,2013,339(6125):1309-1312. |
| APA | Zheng, Xiaoting.,Zhou, Zhonghe.,Wang, Xiaoli.,Zhang, Fucheng.,Zhang, Xiaomei.,...&xingxu@vip.sina.com.(2013).Hind Wings in Basal Birds and the Evolution of Leg Feathers.SCIENCE,339(6125),1309-1312. |
| MLA | Zheng, Xiaoting,et al."Hind Wings in Basal Birds and the Evolution of Leg Feathers".SCIENCE 339.6125(2013):1309-1312. |
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