KMS Institute of Vertebrate Paleontology and Paleoanthropology
| The tetrapod fauna of the upper Permian Naobaogou Formation of China: 5. Caodeyao liuyufengi gen. et sp. nov., a new peculiar therocephalian | |
Liu, Jun1,2,3 ; Abdala, Fernando4,5
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| 2020-05-28 | |
| 发表期刊 | PEERJ
 |
| ISSN | 2167-8359 |
| 卷号 | 8期号:0页码:22 |
| 摘要 | The upper Permian Naobaogou Formation has been the goal of recent contributions that notably increased the knowledge of its terrestrial vertebrate fauna and unravelled a hidden late Permian therocephalian diversity in China. Two very different species of therocephalians have been documented in the Naobaogou Formation and they were recovered as basal akidnognathids in cladistic analyses. In this contribution we describe Caodeyao liuyufengi gen. et sp. nov., represented by a partial skull and mandible, and a humerus. The new taxon features a short, high snout and a wide temporal opening with the coronoid process of the mandible separated by a wide space medially to the zygomatic arch. The latter feature is only recognized in the Russian therocephalian Purlovia maxima and it is also characteristic of non-mammaliaform cynodonts. Phylogenetic analysis indicates a close relationship of the new Chinese taxon with Purlovia maxima, producing a monophyletic Laurasian group in therocephalian phylogeny. With the representation of three different species, the Naobaogou Formation is now the most prolific unit documenting therocephalian late Permian diversity in China. |
| 关键词 | Therocephalia Upper Permian Naobaogou Formation |
| DOI | 10.7717/peerj.9160 |
| 关键词[WOS] | THERAPSIDA THEROCEPHALIA ; SOUTH-AFRICA ; EUTHERAPSIDA ; ONTOGENY ; TAXONOMY |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41572019] ; Chinese Academy of Sciences President's International Fellowship Initiative Grant[2016VBB054] ; International Partnership Program of Chinese Academy of Sciences[132311KYSB20190010] ; Conicet of Argentina ; NRF of South Africa |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000535859500003 |
| 出版者 | PEERJ INC |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/17523 |
| 专题 | 中科院古脊椎所（2000年以后） |
| 通讯作者 | Liu, Jun; Abdala, Fernando |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 3.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China 4.Univ Witwatersrand, Evolutionary Studies Inst, Johannesburg, South Africa 5.Consejo Nacl Invest Cient & Tecn, Fdn Miguel Lillo, Unidad Ejecutora Lillo, San Miguel De Tucuman, Argentina |
| 推荐引用方式 GB/T 7714 | Liu, Jun,Abdala, Fernando. The tetrapod fauna of the upper Permian Naobaogou Formation of China: 5. Caodeyao liuyufengi gen. et sp. nov., a new peculiar therocephalian[J]. PEERJ,2020,8(0):22. |
| APA | Liu, Jun,&Abdala, Fernando.(2020).The tetrapod fauna of the upper Permian Naobaogou Formation of China: 5. Caodeyao liuyufengi gen. et sp. nov., a new peculiar therocephalian.PEERJ,8(0),22. |
| MLA | Liu, Jun,et al."The tetrapod fauna of the upper Permian Naobaogou Formation of China: 5. Caodeyao liuyufengi gen. et sp. nov., a new peculiar therocephalian".PEERJ 8.0(2020):22. |
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