A new early cyprinin from Oligocene of South China

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	A new early cyprinin from Oligocene of South China
	Chen GengJiao 2; Chang Mee-mann 1; zhangmiman@ivpp.ac.cn
刊名	SCIENCE CHINA-EARTH SCIENCES
	2011-04-01
卷号	54 期号:4 页码:481-492
关键词	New Early Cyprinin Oligocene South China
ISSN号	1674-7313
文献子类	Article
英文摘要	Here we describe A degrees Huashancyprinus robustispinus, gen. et sp. nov, a fossil cyprinin fish from the Oligocene of Ningming Basin, Guangxi, South China. It differs from all other cyprinin fishes in the following apomorphic characters: extremely robust last unbranched dorsal and anal fin rays with very fine serrations along posterior edge, the crowns of pharyngeal teeth A2 and A3 with a number of deep grooves on the lateral wall, rather large A3, and relatively deep infraorbital 2. Among the members of the Tribe Cyprinini sensu stricto, it mostly resembles the extant genus Cyprinus, particularly to species Cyprinus micristius and C. fuxianensis, which are restricted to Yunnan, southwestern China. The discovery of the cyprinin A degrees Huashancyprinus from southern China, along with the previously known late Eocene A degrees Cyprinus maomingensis, indicates an early branching of the Cyprininae (Cyprinidae) in this area.
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WOS关键词	PHYLOGENY ; FISHES ; ACTINOPTERYGII ; OSTARIOPHYSI ; SEQUENCES ; FOSSILS ; CLADE ; GENE
WOS研究方向	Geology
语种	英语
WOS记录号	WOS:000289113000002
公开日期	2013-11-27
内容类型	期刊论文
源URL	[http://119.78.100.205/handle/311034/4434]
专题	古脊椎动物与古人类研究所_图书馆1
通讯作者	zhangmiman@ivpp.ac.cn
作者单位	1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing 100044, Peoples R China 2.Nat Hist Museum Guangxi Zhuang Autonomous Reg, Nanning 530012, Peoples R China
推荐引用方式 GB/T 7714	Chen GengJiao,Chang Mee-mann,zhangmiman@ivpp.ac.cn. A new early cyprinin from Oligocene of South China[J]. SCIENCE CHINA-EARTH SCIENCES,2011,54(4):481-492.
APA	Chen GengJiao,Chang Mee-mann,&zhangmiman@ivpp.ac.cn.(2011).A new early cyprinin from Oligocene of South China.SCIENCE CHINA-EARTH SCIENCES,54(4),481-492.
MLA	Chen GengJiao,et al."A new early cyprinin from Oligocene of South China".SCIENCE CHINA-EARTH SCIENCES 54.4(2011):481-492.