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A new toothless pterosaur from the Early Cretaceous Jehol Biota with comments on the Chaoyangopteridae

文献类型：期刊论文

作者Wang, Xiaolin9,10; Kellner, Alexander W. A.8; Jiang, Shunxing10; Chen, He7,9,10; Costa, Fabiana R.6; Cheng, Xin5; Zhang, Xinjun4,9,10; Nova, Bruno C. Vila8; Campos, Diogenes de Almeida3; Sayao, Juliana M.8
刊名SCIENTIFIC REPORTS
出版日期2023-12-21
卷号13期号:1页码:12
ISSN号2045-2322
DOI10.1038/s41598-023-48076-7
通讯作者Wang, Xiaolin(wangxiaolin@ivpp.ac.cn) ; Kellner, Alexander W. A.(kellner@mn.ufrj.br)
英文摘要The Chaoyangopteridae is a clade of azhdarchoid pterosaurs that stands out in China, particularly in the Jehol Biota, as a Cretaceous group of medium-sized and high-crested pterosaurs. Herein, we describe a new species, Meilifeilong youhao gen. et sp. nov., based on two specimens, one tentatively referred to this taxon. This new species represents the most complete and well-preserved chaoyangopterid recorded to date. Along with a set of characters (low premaxillary crest above the nasoantorbital fenestra extending posteriorly, posterior premaxillary process arched and curving posteriorly, a slightly convex sternal articulation surface of coracoid, and a fibular shaft close to proximal articulation strongly arched posteriorly), this species also provides new information both on the unknown palatal region of this clade, and on the rarely preserved (in place) ear portion with stapes. Moreover, M. youhao sheds light on paleoecological aspects, while also giving new information about the taxonomic diversity of this peculiar group of Jiufotang pterosaurs.
WOS关键词AZHDARCHOID PTEROSAUR ; TRIASSIC PTEROSAURS ; JIUFOTANG FORMATION ; CERVICAL-VERTEBRAE ; ROMUALDO FORMATION ; SEXUAL SELECTION ; ARARIPE BASIN ; PTERODACTYLOIDEA ; TAPEJARIDAE ; CHINA
资助项目National Natural Science Foundation of China[42288201] ; National Natural Science Foundation of China[42072028] ; National Natural Science Foundation of China[42072017] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2019075] ; Chinese Academy of Sciences[XDB26000000] ; Chinese Academy of Sciences[XDB18000000] ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro[E-26/201.095/2022] ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro[314222/2020-0] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico[E-26/210.066/2023] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico[313461/2018-0] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico[406779/2021-0] ; Fundacao Cearense de Apoio ao Desenvolvimento Cientifico e Tecnologico[406902/2022-4] ; Fundacao Cearense de Apoio ao Desenvolvimento Cientifico e Tecnologico[BMD-0124-00302.01.01/19] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico[PV1-00187-00052.01.00/21] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico[421772/2018-2] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico[314260/2021-8]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PORTFOLIO
WOS记录号WOS:001136279200004
资助机构National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Chinese Academy of Sciences ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Fundacao Cearense de Apoio ao Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico
源URL[http://119.78.100.205/handle/311034/23340]  
专题中国科学院古脊椎动物与古人类研究所
通讯作者Wang, Xiaolin; Kellner, Alexander W. A.
作者单位1.Reg Univ Cariri, Museu Paleontol Placido, Crato, CE, Brazil
2.Univ Fed Espirito Santo, Dept Biol, Vitoria, ES, Brazil
3.Museu Ciencias Terra, Co Pesquisa Recursos Minerais, Rio De Janeiro, Brazil
4.Shenyang Normal Univ, Coll Paleontol, Shenyang, Peoples R China
5.Jilin Univ, Coll Earth Sci, Changchun, Peoples R China
6.Fed Univ ABC, Ctr Nat & Human Sci, Lab Vertebrate Paleontol & Anim Behav LAPC, Campus Sao Bernardo do Campo, Sao Paulo, Brazil
7.Sun Yat Sen Univ, Sch Ecol, Shenzhen, Peoples R China
8.Museu Nacl UFRJ, Lab Systemat & Taphon Fossil Vertebrates, Dept Geol & Paleontol, Rio De Janeiro, Brazil
9.Univ Chinese Acad Sci, Beijing, Peoples R China
10.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Xiaolin,Kellner, Alexander W. A.,Jiang, Shunxing,et al. A new toothless pterosaur from the Early Cretaceous Jehol Biota with comments on the Chaoyangopteridae[J]. SCIENTIFIC REPORTS,2023,13(1):12.
APA Wang, Xiaolin.,Kellner, Alexander W. A..,Jiang, Shunxing.,Chen, He.,Costa, Fabiana R..,...&Zhou, Zhonghe.(2023).A new toothless pterosaur from the Early Cretaceous Jehol Biota with comments on the Chaoyangopteridae.SCIENTIFIC REPORTS,13(1),12.
MLA Wang, Xiaolin,et al."A new toothless pterosaur from the Early Cretaceous Jehol Biota with comments on the Chaoyangopteridae".SCIENTIFIC REPORTS 13.1(2023):12.

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