New saurichthyid actinopterygian fishes from the Anisian (Middle Triassic) of southwestern China
文献类型：期刊论文
| 作者 | Wu Feixiang1,2 ; Sun Yuanlin1; Xu Guanghui1,2; Hao Weicheng1; Jiang Dayong1; Sun Zuoyu1; wufeixiang@ivpp.ac.cn; ylsun@pku.edu.cn; xuguanghui@ivpp.ac.cn; djiang@pku.edu.cn
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| 刊名 | ACTA PALAEONTOLOGICA POLONICA
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| 出版日期 | 2011-09-01 |
| 卷号 | 56期号:3页码:581-614 |
| 关键词 | Actinopterygii Saurichthyidae Sinosaurichthys Anisian Triassic Guizhou Yunnan China |
| ISSN号 | 0567-7920 |
| 文献子类 | Article |
| 英文摘要 | A new genus Sinosaurichthys of the Saurichthyidae with three new species, S. longipectoralis, S. longimedialis, and S. minuta, are described and compared with Saurichthys. The new genus is represented by more than a hundred almost complete skeletons, collected from the strata corresponding to the Upper Member of the Guanling Formation (Pelsonian, Anisian, Middle Triassic) of two localities: Yangjuan of Panxian County, Guizhou Province, and Dawazi of Luoping, Yunnan Province, China. Sinosaurichthys differs from Saurichthys in having an unusual dermal pectoral girdle, high insertion of pectoral fin, relatively dorsally positioned axial skeleton in the abdominal region, and in the absence of branchiostegal rays. These differences are supposed to reflect the different life styles between the two genera. Sinosaurichthys, like the extant needlefish, probably has a better ability for cruising in surface water than Saurichthys. In addition, these species of Sinosaurichthys are compared, and their morphological differences also probably reflect individual adaptations for different habitats at the two localities. |
| URL标识 | 查看原文 |
| WOS关键词 | SOUTH CHINA ; OSTEICHTHYES ; GUIZHOU ; YUNNAN ; WATER |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000295911900010 |
| 公开日期 | 2013-11-27 |
| 源URL | [http://119.78.100.205/handle/311034/4392]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 古脊椎动物与古人类研究所_古低等脊椎动物研究室 |
| 通讯作者 | wufeixiang@ivpp.ac.cn; ylsun@pku.edu.cn; xuguanghui@ivpp.ac.cn; djiang@pku.edu.cn |
| 作者单位 | 1.Peking Univ, Sch Earth & Space Sci, Key Lab Orogen Belts & Crustal Evolut, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing 100044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu Feixiang,Sun Yuanlin,Xu Guanghui,et al. New saurichthyid actinopterygian fishes from the Anisian (Middle Triassic) of southwestern China[J]. ACTA PALAEONTOLOGICA POLONICA,2011,56(3):581-614. |
| APA | Wu Feixiang.,Sun Yuanlin.,Xu Guanghui.,Hao Weicheng.,Jiang Dayong.,...&djiang@pku.edu.cn.(2011).New saurichthyid actinopterygian fishes from the Anisian (Middle Triassic) of southwestern China.ACTA PALAEONTOLOGICA POLONICA,56(3),581-614. |
| MLA | Wu Feixiang,et al."New saurichthyid actinopterygian fishes from the Anisian (Middle Triassic) of southwestern China".ACTA PALAEONTOLOGICA POLONICA 56.3(2011):581-614. |
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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