KMS Institute of Vertebrate Paleontology and Paleoanthropology
| AMPHICYON ZHANXIANGI, SP. NOV., A NEW AMPHICYONID (MAMMALIA, CARNIVORA) FROM NORTHERN CHINA | |
Jiangzuo, Qigao1,2,3; Li, Chunxiao1,2,3; Wang, Shiqi1,2,4 ; Sun, Danhui1,2,3
| |
| 2018-11-02 | |
| 发表期刊 | JOURNAL OF VERTEBRATE PALEONTOLOGY
 |
| ISSN | 0272-4634 |
| 卷号 | 38期号:6页码:11 |
| 摘要 | The East Asian records of Amphicyon are rare, fragmented, and unclear. Heretofore, no material could be definitely assigned to this genus. Here, we report a maxillary fragment with P4-M2 and the M3 alveolus from the early middle Miocene Dingjia'ergou fauna, Tongxin, northern China. The enlarged and anteroposteriorly elongated M2 clearly allows us to assign the specimen to Amphicyon as Amphicyon zhanxiangi, sp. nov. The new species is closest to European A. giganteus (e.g., presence of the parastyle and a posteriorly located protocone of P4) and represents an immigrant from Europe during the late early or the earliest middle Miocene. The morphological differences between Amphicyon zhanxiangi, Amphicyon ulungurensis, and North American Amphicyon species suggest at least three dispersal events of the genus from Europe to East Asia during the early and middle Miocene. Amphicyon sp. from the late Miocene site in the Lower Irrawaddy near Magway, Myanmar, shares the enlarged and anteroposteriorly elongated M2 with Amphicyon zhanxiangi and could be a descendant of the latter species. |
| DOI | 10.1080/02724634.2018.1539857 |
| 关键词[WOS] | MIDDLE MIOCENE ; TONGXIN |
| 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[41430102] ; Sino-Czech Joint Program[CAS-17-06] ; Natural Science Foundation of Ningxia[NZ17227] ; Special Research Program of Basic Science and Technology of the Ministry of Science and Technology[2015FY310100-14] ; Key Frontier Science Research Program of the Chinese Academy of Sciences[QYZDY-SSW-DQC-22] ; National Natural Science Foundation of China[41772018] |
| WOS研究方向 | Paleontology |
| WOS类目 | Paleontology |
| WOS记录号 | WOS:000477749700009 |
| 出版者 | TAYLOR & FRANCIS INC |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/9974 |
| 专题 | 中科院古脊椎所（2000年以后） |
| 通讯作者 | Jiangzuo, Qigao |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiangzuo, Qigao,Li, Chunxiao,Wang, Shiqi,et al. AMPHICYON ZHANXIANGI, SP. NOV., A NEW AMPHICYONID (MAMMALIA, CARNIVORA) FROM NORTHERN CHINA[J]. JOURNAL OF VERTEBRATE PALEONTOLOGY,2018,38(6):11. |
| APA | Jiangzuo, Qigao,Li, Chunxiao,Wang, Shiqi,&Sun, Danhui.(2018).AMPHICYON ZHANXIANGI, SP. NOV., A NEW AMPHICYONID (MAMMALIA, CARNIVORA) FROM NORTHERN CHINA.JOURNAL OF VERTEBRATE PALEONTOLOGY,38(6),11. |
| MLA | Jiangzuo, Qigao,et al."AMPHICYON ZHANXIANGI, SP. NOV., A NEW AMPHICYONID (MAMMALIA, CARNIVORA) FROM NORTHERN CHINA".JOURNAL OF VERTEBRATE PALEONTOLOGY 38.6(2018):11. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Amphicyon zhanxiangi（2707KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论