Premaxillary crest variation within the Wukongopteridae (Reptilia, Pterosauria) and comments on cranial structures in pterosaurs
文献类型：期刊论文
| 作者 | Cheng, Xin1,2; Jiang, Shunxing1; Wang, Xiaolin1,3 ; Kellner, Alexander W. A.2
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| 刊名 | ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS
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| 出版日期 | 2017-03-01 |
| 卷号 | 89期号:1页码:119-130 |
| 关键词 | Wukongopteridae Pterosauria Cranial Crest Sexual Dimorphism China |
| DOI | 10.1590/0001-3765201720160742 |
| 文献子类 | Article |
| 英文摘要 | Cranial crests show considerable variation within the Pterosauria, a group of flying reptiles that developed powered flight. This includes the Wukongopteridae, a clade of non-pterodactyloids, where the presence or absence of such head structures, allied with variation in the pelvic canal, have been regarded as evidence for sexual dimorphism. Here we discuss the cranial crest variation within wukongopterids and briefly report on a new specimen (IVPP V 17957). We also show that there is no significant variation in the anatomy of the pelvis of crested and crestless specimens. We further revisit the discussion regarding the function of cranial structures in pterosaurs and argue that they cannot be dismissed a priori as a valuable tool for species recognition. |
| WOS关键词 | NON-PTERODACTYLOID PTEROSAUR ; LONG-TAILED PTEROSAUR ; SEXUAL SELECTION ; SPECIES RECOGNITION ; NORTHEASTERN CHINA ; EVOLUTION ; BRAZIL ; BIOMECHANICS ; DINOSAURS ; BIOTA |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000399760100011 |
| 资助机构 | National Natural Science Foundation of China(41572020 ; Major Research plan of the National Natural Science Foundation of China(91514302) ; Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology (CAS) ; Chinese Academy of Sciences ; National Science Fund for Distinguished Young Scholars(40825005) ; National Key Basic Research Program of China(2012CB821900) ; 41688103) |
| 源URL | [http://124.16.247.212/handle/311034/7456]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, POB 643, Beijing 100044, Peoples R China 2.Univ Fed Rio de Janeiro, Dept Geol & Paleontol, Lab Systemat & Taphon Fossil Vertebrates, Dept Geol & Paleontol,Museu Nacl, Quinta Boa Vista S-N, BR-20940040 Rio De Janeiro, RJ, Brazil 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Xin,Jiang, Shunxing,Wang, Xiaolin,et al. Premaxillary crest variation within the Wukongopteridae (Reptilia, Pterosauria) and comments on cranial structures in pterosaurs[J]. ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS,2017,89(1):119-130. |
| APA | Cheng, Xin,Jiang, Shunxing,Wang, Xiaolin,&Kellner, Alexander W. A..(2017).Premaxillary crest variation within the Wukongopteridae (Reptilia, Pterosauria) and comments on cranial structures in pterosaurs.ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS,89(1),119-130. |
| MLA | Cheng, Xin,et al."Premaxillary crest variation within the Wukongopteridae (Reptilia, Pterosauria) and comments on cranial structures in pterosaurs".ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS 89.1(2017):119-130. |
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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