A new cyprinid closely related to cultrins plus xenocyprinins from the mid-Tertiary of South China
文献类型：期刊论文
| 作者 | Chen, GJ; Fang, F; Chang, MM; chengjgxzb@sina.com; fang.fang@nrm.se; zhangmiman@pa.ivpp.ac.cn |
| 刊名 | JOURNAL OF VERTEBRATE PALEONTOLOGY
 |
| 出版日期 | 2005-09-30 |
| 卷号 | 25期号:3页码:492-501 |
| 关键词 | European Cyprinids Control Region Phylogeny Sequences |
| ISSN号 | 0272-4634 |
| 文献子类 | Article |
| 英文摘要 | Ecocarpia ningmingensis, gen. et sp. nov., a fossil cyprinid fish from the mid-Tertiary of the Ningming Basin, Guangxi Zhuang Autonomous Region, China, is similar to cultrins in having a slender body, terminal or slightly superterminal mouth, comparatively long anal fin base, and reduced bifurcation of the pelvic bone. The morphology of the pharyngeal teeth in the new taxon, however, is different from that of cultrins but very similar to that of the xenocyprinins: the first row of pharyngeal teeth is six or even seven in number, and all are laterally compressed, with a flat, smooth, lateral face and a long, narrow grinding surface that tapers slightly towards the apex. The only dental difference between Ecocarpia ningmingensis and xenocyprinins is the presence of a tiny and slightly recurved tip on some of the teeth in Ecocarpia, a condition that is similar to cultrins. Our phylogenetic study shows that Ecocarpia ningmingensis, cultrins and xenocyprinins form a monophyletic group, characterized by a single synapomorphy: reduction of the bifurcation of the pelvic bone. This grouping further supports the close relationship between cultrins and xenocyprinins. |
| URL标识 | 查看原文 |
| WOS关键词 | EUROPEAN CYPRINIDS ; CONTROL REGION ; PHYLOGENY ; SEQUENCES |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000232316700002 |
| 公开日期 | 2013-11-27 |
| 源URL | [http://119.78.100.205/handle/311034/5054]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | chengjgxzb@sina.com; fang.fang@nrm.se; zhangmiman@pa.ivpp.ac.cn |
| 作者单位 | 1.Nat Hist Museum Guangxi Zhuang Autonomous Reg, Nanning 530012, Guangxi, Peoples R China 2.Swedish Museum Nat Hist, SE-10405 Stockholm, Sweden 3.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, GJ,Fang, F,Chang, MM,et al. A new cyprinid closely related to cultrins plus xenocyprinins from the mid-Tertiary of South China[J]. JOURNAL OF VERTEBRATE PALEONTOLOGY,2005,25(3):492-501. |
| APA | Chen, GJ,Fang, F,Chang, MM,chengjgxzb@sina.com,fang.fang@nrm.se,&zhangmiman@pa.ivpp.ac.cn.(2005).A new cyprinid closely related to cultrins plus xenocyprinins from the mid-Tertiary of South China.JOURNAL OF VERTEBRATE PALEONTOLOGY,25(3),492-501. |
| MLA | Chen, GJ,et al."A new cyprinid closely related to cultrins plus xenocyprinins from the mid-Tertiary of South China".JOURNAL OF VERTEBRATE PALEONTOLOGY 25.3(2005):492-501. |
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来源：古脊椎动物与古人类研究所
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