A new species of Archaeoryctes from the Middle Paleocene of China and the phylogenetic diversification of Didymoconidae
文献类型：期刊论文
| 作者 | Missiaen, Pieter2; Sole, Floreal2; De Bast, Eric2; Yang, Jian; Li, Cheng-Sen; Smith, Thierry2 |
| 刊名 | GEOLOGICA BELGICA
 |
| 出版日期 | 2013 |
| 卷号 | 16期号:4页码:245-253 |
| 关键词 | Ardynictinae Sarcodontidae Qianshan Basin Asia Evolution Stratocladistics |
| ISSN号 | 1374-8505 |
| 文献子类 | Article |
| 英文摘要 | Didymoconidae are an enigmatic group of Asian endemic insectivorous mammals. We describe the new didymoconid species Archaeoryctes wangi sp. nov. from the Upper Member of the Wanghudun Formation (Middle Paleocene). This new species from the Qianshan Basin (Anhui Province, China) forms an interesting geographical intermediate between A. notialis from South China and A. borealis and A. euryalis from the Mongolian Plateau. To better understand the origin and evolutionary diversification of Didymoconidae, we performed a cladistic and stratocladistic study of the Didymoconidae and various outgroups. This study of dental material did not resolve the higher level affinities of Didymoconidae, but confirms the validity of the family and its distinctiveness from the morphologically similar Sarcodontidae. Moreover, our results corroborate the current didymoconid classification with the distinction of three subfamilies: Ardynictinae, Kennatheriinae and Didymoconinae; Ardynictinae are a paraphyletic stemgroup for the two other subfamilies. Our results suggest three distinct didymoconid radiations: (1) primitive ardynictines appeared in South China from the start of the Nongshanian; their evolution continues on the Mongolian Plateau with (2) the radiation of more evolved ardynictines and kennatheriines at the start of the Middle Eocene Arshantan and (3) the origin of didymoconines at the start of the Late Eocene Ergilian. |
| 学科主题 | Geology |
| 出版地 | BRUSSELS |
| 电子版国际标准刊号 | 2034-1954 |
| WOS关键词 | EARLY EOCENE ; EUTHERIAN MAMMALS ; MONGOLIA ; INSECTIVORA ; ASIA ; RADIATION ; FOSSILS ; BASIN ; GENUS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000327831700007 |
| 出版者 | GEOLOGICA BELGICA |
| 资助机构 | Belgian Federal Science Policy Office(Belgian Federal Science Policy Office) ; Chinese Ministry of Science and Technology(Ministry of Science and Technology, China) |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28079]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Univ Ghent, Res Unit Palaeontol, B-9000 Ghent, Belgium 3.Royal Belgian Inst Nat Sci, OD Earth & Histrory Life, B-1000 Brussels, Belgium |
| 推荐引用方式 GB/T 7714 | Missiaen, Pieter,Sole, Floreal,De Bast, Eric,et al. A new species of Archaeoryctes from the Middle Paleocene of China and the phylogenetic diversification of Didymoconidae[J]. GEOLOGICA BELGICA,2013,16(4):245-253. |
| APA | Missiaen, Pieter,Sole, Floreal,De Bast, Eric,Yang, Jian,Li, Cheng-Sen,&Smith, Thierry.(2013).A new species of Archaeoryctes from the Middle Paleocene of China and the phylogenetic diversification of Didymoconidae.GEOLOGICA BELGICA,16(4),245-253. |
| MLA | Missiaen, Pieter,et al."A new species of Archaeoryctes from the Middle Paleocene of China and the phylogenetic diversification of Didymoconidae".GEOLOGICA BELGICA 16.4(2013):245-253. |
入库方式： OAI收割
来源：植物研究所
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