中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A NEW RHAMPHORHYNCHID PTEROSAUR FROM THE UPPER JURASSIC OF XINJIANG, CHINA, AND THE PHYLOGENETIC RELATIONSHIPS OF BASAL PTEROSAURS

文献类型:期刊论文

作者Andres, Brian; Clark, James M.; Xing, Xu; brian.andres@aya.yale.edu; jclark@gwu.edu; xu.xing@pa.ivpp.ac.cn
刊名J VERTEBR PALEONTOL
出版日期2010
卷号30期号:1页码:163—187
关键词Azhdarchoid Pterosaur Shishugou Formation Pterodactyloidea Remains Dinosaur America Basin
ISSN号0272-4634
英文摘要A new rhamphorhynchid pterosaur species, Sericipterus wucaiwanensis, gen. et sp. nov., is described from the Upper Jurassic part of the Shishugou Formation in the Xinjiang Autonomous Region of northwest China. Pterosaurs from this unit are the earliest and only records of pterosaurs in the Jurassic of northwest China. The individual specimen is one of the largest known among 'rhamphorhynchoids,' or non-pterodactyloid pterosaurs. The holotype comprises an associated skeleton of mostly disarticulated, largely three-dimensional material. Although partly crushed, the preservation in this specimen reveals morphology rarely seen in non-pterodactyloid pterosaurs. This includes a distinct cervical intervertebral articulation morphology that is proposed to be widespread among the non-pterodactyloids. The skull of this new specimen is most similar to that of other rhamphorhynchids, Angustinaripterus longicephalus and Harpactognathus gentryii, found in terrestrial deposits. A phylogenetic analysis of 18 non-pterodactyloid pterosaurs and the Pterodactyloidea places Sericipterus wucaiwanensis with these species within the Rhamphorhynchinae and a monophyletic Rhamphorhynchidae. Unlike previous phylogenetic analyses, the Dimorphodontidae is paraphyletic, the Campylognathoididae is polyphyletic, and the Anurognathidae is the sister group of the Pterodactyloidea. Sericipterus wucaiwanensis, Angustinaripterus longicephalus, Harpactognathus gentryii represent a clade of large pterosaurs that likely lived in the terrestrial settings in which they preserved.
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公开日期2013-11-27
源URL[http://119.78.100.205/handle/311034/4650]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者brian.andres@aya.yale.edu; jclark@gwu.edu; xu.xing@pa.ivpp.ac.cn
推荐引用方式
GB/T 7714
Andres, Brian,Clark, James M.,Xing, Xu,et al. A NEW RHAMPHORHYNCHID PTEROSAUR FROM THE UPPER JURASSIC OF XINJIANG, CHINA, AND THE PHYLOGENETIC RELATIONSHIPS OF BASAL PTEROSAURS[J]. J VERTEBR PALEONTOL,2010,30(1):163—187.
APA Andres, Brian,Clark, James M.,Xing, Xu,brian.andres@aya.yale.edu,jclark@gwu.edu,&xu.xing@pa.ivpp.ac.cn.(2010).A NEW RHAMPHORHYNCHID PTEROSAUR FROM THE UPPER JURASSIC OF XINJIANG, CHINA, AND THE PHYLOGENETIC RELATIONSHIPS OF BASAL PTEROSAURS.J VERTEBR PALEONTOL,30(1),163—187.
MLA Andres, Brian,et al."A NEW RHAMPHORHYNCHID PTEROSAUR FROM THE UPPER JURASSIC OF XINJIANG, CHINA, AND THE PHYLOGENETIC RELATIONSHIPS OF BASAL PTEROSAURS".J VERTEBR PALEONTOL 30.1(2010):163—187.

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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