中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
The oldest known tracks of web-footed birds from the Lower Cretaceous of South Korea

文献类型:期刊论文

作者Lim, JD; Zhou, Z; Martin, LD; Baek, KS; Yang, SY; Zhou, Z (reprint author), Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, POB 643, Beijing, Peoples R China.
刊名NATURWISSENSCHAFTEN
出版日期2000-06-01
卷号87期号:6页码:256-259
ISSN号0028-1042
文献子类Review
英文摘要We describe the oldest tracks of web-footed birds from the Early Cretaceous in South Korea. The tracks are characterized by a wide divarication angle and a long reversed hallux. The web is semipalmate and restricted to the proximal portion of the three forward digits. The tracks from the Early Cretaceous in South Korea are smaller than those of the Late Cretaceous, therefore confirming the trend of size increasing in the early evolution of birds as shown by skeletal fossils. The discovery of web-footed tracks with abundant non-web-footed tracks indicates that there was a considerable diversification of shore birds as early as the Early Cretaceous.; We describe the oldest tracks of web-footed birds from the Early Cretaceous in South Korea. The tracks are characterized by a wide divarication angle and a long reversed hallux. The web is semipalmate and restricted to the proximal portion of the three forward digits. The tracks from the Early Cretaceous in South Korea are smaller than those of the Late Cretaceous, therefore confirming the trend of size increasing in the early evolution of birds as shown by skeletal fossils. The discovery of web-footed tracks with abundant non-web-footed tracks indicates that there was a considerable diversification of shore birds as early as the Early Cretaceous.
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WOS关键词EVOLUTION
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000088246500002
公开日期2013-11-27
源URL[http://119.78.100.205/handle/311034/3910]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Zhou, Z (reprint author), Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, POB 643, Beijing, Peoples R China.
作者单位1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing, Peoples R China
2.Univ Kansas, Museum Nat Hist, Lawrence, KS 66045 USA
3.Univ Kansas, Dept Ecol & Evolutionary Biol, Lawrence, KS 66045 USA
4.Kyungpook Univ, Dept Earth Sci, Taegu, South Korea
推荐引用方式
GB/T 7714
Lim, JD,Zhou, Z,Martin, LD,et al. The oldest known tracks of web-footed birds from the Lower Cretaceous of South Korea[J]. NATURWISSENSCHAFTEN,2000,87(6):256-259.
APA Lim, JD,Zhou, Z,Martin, LD,Baek, KS,Yang, SY,&Zhou, Z .(2000).The oldest known tracks of web-footed birds from the Lower Cretaceous of South Korea.NATURWISSENSCHAFTEN,87(6),256-259.
MLA Lim, JD,et al."The oldest known tracks of web-footed birds from the Lower Cretaceous of South Korea".NATURWISSENSCHAFTEN 87.6(2000):256-259.

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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