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anewenantiornithesavesfromtheearlycretaceousofchina
Johan Dalsatt1; Ericson Per G P1; Zhonge Zhou2
2014
发表期刊actageologicasinica
ISSN1000-9515
卷号088期号:004页码:1034
摘要A new bird from the early Cretaceous Yixian Formation of Liaoning, China is described. This new species, Grabauornis lingyuanensis, shares several synapomorphies with the Enantiornithes. The specimen is relatively well preserved. The skeletal morphology of Grabauornis bears close resemblance to that of other Chinese members of this clade. The brachial index (the ratio between the lengths of humerus and ulna) is 0.95, which is close to the average for enantiornithine birds. It indicates that Grabauornis was a rather good flyer, and the presence of an alula in the wing further testifies to this.
语种英语
文献类型期刊论文
条目标识符http://119.78.100.205/handle/311034/11290
专题中国科学院古脊椎动物与古人类研究所
作者单位1.Department of Vertebrate Zoology, Swedish Museum of Natural History, Box 50007
2.中国科学院古脊椎动物与古人类研究所
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Johan Dalsatt,Ericson Per G P,Zhonge Zhou. anewenantiornithesavesfromtheearlycretaceousofchina[J]. actageologicasinica,2014,088(004):1034.
APA Johan Dalsatt,Ericson Per G P,&Zhonge Zhou.(2014).anewenantiornithesavesfromtheearlycretaceousofchina.actageologicasinica,088(004),1034.
MLA Johan Dalsatt,et al."anewenantiornithesavesfromtheearlycretaceousofchina".actageologicasinica 088.004(2014):1034.
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