A new scaphognathid pterosaur from western Liaoning, China
文献类型：期刊论文
| 作者 | Cheng, Xin; Wang, Xiaolin; Jiang, Shunxing; Kellner, Alexander W. A.; wangxiaolin@ivpp.ac.cn |
| 刊名 | HIST BIOL
 |
| 出版日期 | 2012 |
| 卷号 | 24期号:1页码:101—111 |
| 关键词 | Long-tailed Pterosaur Inner-mongolia Age Pterodactyloidea Ningcheng |
| ISSN号 | 0891-2963 |
| 英文摘要 | A partial skeleton of a new pterosaur, Jianchangnathus robustus gen. et sp. nov. from western Liaoning, China, is described. The specimen (IVPP V16866) was collected near Linglongta, Jianchang County, whose deposits have a disputed age that range from Middle Jurassic to Early Cretaceous. The new species shares several features with the non-pterodactyloid Scaphognathus from the Late Jurassic deposits of southern Germany, such as a deep anterior end of the lower jaw, a piriform lower temporal fenestra with the ventral margin broader than the dorsal one and the interalveolar spacing of the maxillary teeth about three alveolar spaces, allowing its allocation to the Scaphognathidae. The main diagnostic features of J. robustus include the large maxillary process of the jugal, the convex alveolar margin of the lower jaw and the procumbent disposition of the first three pairs of dentary teeth. The new Chinese taxon also differs from Fenghuangopterus lii, which comes from the same deposit and is here regarded as Scaphognathidae incertae sedis, mainly by the lower number of teeth and several proportions of the wing elements. The discovery of J. robustus demonstrates a larger diversity in the pterosaur fauna of the Linglongta region so far dominated by the non-pterodactyloid clade Wukongopteridae. |
| URL标识 | 查看原文 |
| 公开日期 | 2013-11-27 |
| 源URL | [http://119.78.100.205/handle/311034/4350]  |
| 专题 | 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 | wangxiaolin@ivpp.ac.cn |
| 推荐引用方式 GB/T 7714 | Cheng, Xin,Wang, Xiaolin,Jiang, Shunxing,et al. A new scaphognathid pterosaur from western Liaoning, China[J]. HIST BIOL,2012,24(1):101—111. |
| APA | Cheng, Xin,Wang, Xiaolin,Jiang, Shunxing,Kellner, Alexander W. A.,&wangxiaolin@ivpp.ac.cn.(2012).A new scaphognathid pterosaur from western Liaoning, China.HIST BIOL,24(1),101—111. |
| MLA | Cheng, Xin,et al."A new scaphognathid pterosaur from western Liaoning, China".HIST BIOL 24.1(2012):101—111. |
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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