| New long-tailed pterosaurs (Wukongopteridae) from western Liaoning, China | |
| Wang, Xiaolin1; Kellner, Alexander W. A.2; Jiang, Shunxing1,3; Cheng, Xin1,3; Meng, Xi1; Rodrigues, Taissa2 | |
| 2010-12-01 | |
| 发表期刊 | ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS
 |
| 卷号 | 82期号:4页码:1045-1062 |
| 文章类型 | Article |
| 摘要 | Two almost complete long-tailed pterosaurs from the Linglongta, Jianchang County, western Liaoning, China, are described and represent new taxa referred to the non-pterodactyloid clade Wukongopteridae. Kunpengopterus sinensis gen. et sp. nov. differs from other members of this clade mainly by the rounded posterior region of the skull, thick lacrimal process of the jugal and lack of a bony premaxillary crest. This species further shows a soft tissue crest above the frontal, a comparatively larger wing finger, and the proximal segment of the second pedal phalanx of the fifth toe shorter than in other wukongopterids. The second new species is referred to the genus Darwinopterus, D. linglongtaensis sp. nov. based on the posterior region of the skull. It further differs from other wukongopterid pterosaurs by the thin lacrimal process of the jugal, foramen on nasal process rounded, and by having the second pedal phalanx of the fifth toe less curved (115 degrees). Several differences among the Wukongopteridae can be found in the dentition and the feet, suggesting that they might have occupied slightly different ecological niches. The long-tailed Changchengopterus pani is tentatively referred to this clade and new diagnosis for the wukongopterids Wukongopterus lii and Darwinopterus modularis is provided. |
| 关键词 | Pterosauria Wukongopteridae Kunpengopterus Darwinopterus Liaoning China |
| WOS标题词 | Science & Technology |
| 关键词[WOS] | CRETACEOUS YIXIAN FORMATION ; RHAMPHORHYNCHOID PTEROSAUR ; PTERODACTYLOID PTEROSAUR ; INNER-MONGOLIA ; PTEROID BONE ; SOFT-TISSUE ; BRAZIL ; PROVINCE ; REINTERPRETATION ; ARTICULATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000285248700024 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/2067 |
| 专题 | 古低等脊椎动物研究室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing 100044, Peoples R China 2.Univ Fed Rio de Janeiro, Museu Nacl, Setor Paleovertebrados, BR-20940040 Rio de Janeiro, Brazil 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xiaolin,Kellner, Alexander W. A.,Jiang, Shunxing,et al. New long-tailed pterosaurs (Wukongopteridae) from western Liaoning, China[J]. ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS,2010,82(4):1045-1062. |
| APA | Wang, Xiaolin,Kellner, Alexander W. A.,Jiang, Shunxing,Cheng, Xin,Meng, Xi,&Rodrigues, Taissa.(2010).New long-tailed pterosaurs (Wukongopteridae) from western Liaoning, China.ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS,82(4),1045-1062. |
| MLA | Wang, Xiaolin,et al."New long-tailed pterosaurs (Wukongopteridae) from western Liaoning, China".ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS 82.4(2010):1045-1062. |
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