anewenantiornithesavesfromtheearlycretaceousofchina

IVPP-IR

	anewenantiornithesavesfromtheearlycretaceousofchina
	Johan Dalsatt 1; Ericson Per G P 1; Zhonge Zhou 2
	2014
发表期刊	actageologicasinica
ISSN	1000-9515
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
推荐引用方式 GB/T 7714	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.