Important Features of <EM>Gegepterus changae</EM> (Pterosauria: Archaeopterodactyloidea, Ctenochasmatidae) from a New Specimen

设为首页

收藏本站

网站地图 | English | 公务邮箱

About the library

Background
History
Leadership
Organization

Readers' Guide

Opening Hours
Collections
Help Via Email

Publications

Electronic Information Resources

Important Features of Gegepterus changae (Pterosauria: Archaeopterodactyloidea, Ctenochasmatidae) from a New Specimen

详细信息

责任者：Jiang Shunxing (Key Laboratory of Evolutionary Systematics of Vertebrates ; Institute of Vertebrate Paleontology and Paleoanthropology ; Chinese Academy of Sciences ; Beijing 100044 ; China) ; Wang Xiaolin
刊名：Vertebrata Palasiatica
出版年：2011
卷期：49(2)
关键词：翼龙目 ; Pterosauria ; 辽宁 ; Liaoning Province
页码：p.172-184
图表：6 illus., 2 tables, 34 refs.
分类号：1103
issnNo：ISSN1000-3118
isbnNo：CN11-1905/Q

摘要

Gegepterus changae is referred to the Ctenochasmatidae based on an incomplete specimen. The new specimen IVPP V11972 is assigned to Gegepterus changae according to the unique features in the skull and cervical vertebrae. V11972 is a subadult individual and further provides the morphological characteristics as the vertebrae,pectoral girdle, etc. Especially, the authors add to the diagnosis a unique feature, including the unique presence of two foramens on the nasal.