s
  • 首页
  • 学报简介
  • 编委会
  • 投稿指南
  • 常见问题解答
  • 预出版
  • 过刊浏览
  • 联系我们
  • Engilsh

本文将参加年度优秀论文评选,如果您觉得这篇文章很好,请投下您宝贵的一票,谢谢! 支持(3)   不支持(0)

A New Boreopterid Pterodactyloid Pterosaur from the Early Cretaceous Yixian Formation of Liaoning Province, Northeastern China
投稿时间:2009-12-15  修订日期:2010-01-15  点此下载全文
引用本文:Lü Junchang.2010.A New Boreopterid Pterodactyloid Pterosaur from the Early Cretaceous Yixian Formation of Liaoning Province, Northeastern China[J].ACTA GEOLOGICA SINICA(English edition),84(2):241~246
摘要点击次数: 12465
全文下载次数: 2396
DOI:
作者单位E-mail
Lü Junchang Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China lujc2008@126.com 
基金项目:This research is supported by the Natural Science Foundation of China (90914003), the Basic Outlay of Scientific Research Work from the Ministry of Science and Technology of the People’s Republic of China (J0703) and the National Basic Research Program of China (2006CB70145).
中文摘要:A new boreopterid pterosaur: Zhenyuanopterus longirostris gen. et sp. nov. from the Yixian Formation of western Liaoning is erected, based on the complete skeleton with a skull and lower jaws preserved. It is characterized by: a large boreopterid pterosaur with a high number of teeth, where the anterior teeth are much larger than posterior ones; the length of the dorsal + sacral vertebrae is nearly half the length of the skull; ratio of the length of the humerus to metacarpal IV is approximately 91% and the, humerus, femur and third wing phalanx are all equal in length and the feet are specially small. It represents the largest boroepterid pterosaur discovered from western Liaoning and its surrounding areas so far
中文关键词:Zhenyuanopterus, Boroepteridae, Ornithocheiroidae, Yixian Formation, western Liaoning
 
Author NameAffiliationE-mail
  lujc2008@126.com 
查看全文  查看/发表评论  下载PDF阅读器
您是第91295092位访问者  京ICP备05032737号-7  京公网 安备110102004559
版权所有:Acta Geologica Sinica (English Edition)
主管单位:中国科学技术协会 主办单位:中国地质学会
地  址: 北京市阜成门外百万庄26号 邮编:100037 电话:010-68999024 E-mail: geoacta@163.com
本系统由北京勤云科技发展有限公司设计 

京公网安备 11010202007916号

WeChat