Early Pleistocene Equus (Equidae, Perissodactyla) from Andersson Loc. 32 in Qixian, Shanxi, China
文献类型：期刊论文
| 作者 | Sun, Boyang1,2; Deng, Tao1,2,3 ; Liu, Yan1
|
| 刊名 | HISTORICAL BIOLOGY
 |
| 出版日期 | 2019-02-07 |
| 卷号 | 31期号:2页码:211-222 |
| 关键词 | Stenonid horse new record relation evolution |
| ISSN号 | 0891-2963 |
| DOI | 10.1080/08912963.2017.1357718 |
| 通讯作者 | Deng, Tao(dengtao@ivpp.ac.cn) |
| 英文摘要 | The Equus specimens of Andersson Loc. 32 in Qixian, Shanxi previously identified as Equus cf. sanmeniensis are rediscovered in this research. The skull has moderate size, deep nasal notch, clear preorbital fossa, undulated lateral outline, upper cheek tooth with simple fossette and incisor with incomplete cup, should be identified as Equus teilhardi. The mandible has cheek tooth with V-shaped linguaflexid, incisor with incomplete cup, moderate size, strong pli caballinid and deep ectoflexid on molar, should be identified as Equus qingyangensis. This skull is first record of a complete cranial material of E. teilhardi, reveals many important cranial features of E. teilhardi, supports anatomical comparison and phylogenetic discussion with other stenonid horses. The morphological differences between E. teilhardi and E. qingyangensis show their different niches, further explain the reason of their coexistence. Incomplete cup on incisor is an unstable feature. It has been found in several species of stenonid horses, likely a remaining feature derived from the most primitive Equus, Equus simplicidens. The small-sized stenonid horses with short limbs and incisors with incomplete cups likely have relation with E. teilhardi, such as Equus yunnanensis and Equus stehlini. E. qingyangensis has most primitive features in Eurasian stenonid horses. |
| WOS关键词 | MAMMALIA ; HORSE |
| 资助项目 | National Natural Science Foundation of China[41430102] ; National Natural Science Foundation of China[41402003] ; Strategic Priority Cultivating Research Program, CAS[XDPB05] ; Key Research Program of Frontier Sciences, CAS |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000456012500012 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Cultivating Research Program, CAS ; Key Research Program of Frontier Sciences, CAS |
| 源URL | [http://119.78.100.205/handle/311034/9284]  |
| 专题 | 中国科学院古脊椎动物与古人类研究所 |
| 通讯作者 | Deng, Tao |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing, Peoples R China 3.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Boyang,Deng, Tao,Liu, Yan. Early Pleistocene Equus (Equidae, Perissodactyla) from Andersson Loc. 32 in Qixian, Shanxi, China[J]. HISTORICAL BIOLOGY,2019,31(2):211-222. |
| APA | Sun, Boyang,Deng, Tao,&Liu, Yan.(2019).Early Pleistocene Equus (Equidae, Perissodactyla) from Andersson Loc. 32 in Qixian, Shanxi, China.HISTORICAL BIOLOGY,31(2),211-222. |
| MLA | Sun, Boyang,et al."Early Pleistocene Equus (Equidae, Perissodactyla) from Andersson Loc. 32 in Qixian, Shanxi, China".HISTORICAL BIOLOGY 31.2(2019):211-222. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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