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Massive early Middle Pleistocene cheetah from eastern Asia shed light onto the evolution of Acinonyx in Eurasia

文献类型：期刊论文

作者Jiangzuo, Qigao7; Wang, Yaming6; Madurell-Malapeira, Joan4,5; Lucenti, Saverio Bartolini3,5; Li, Shijie7; Wang, Shiqi7; Li, Zhaoyu2; Yang, Rong1; Jia, Yi1; Zhang, Lu1
刊名QUATERNARY SCIENCE REVIEWS
出版日期2024-05-15
卷号332页码:14
关键词Carnivora Early-middle pleistocene transition Acinonyx intermedius Acinonyx pardinensis Dispersal
ISSN号0277-3791
DOI10.1016/j.quascirev.2024.108661
通讯作者Jiangzuo, Qigao(jiangzuo@ivpp.ac.cn) ; Wang, Yuan(xiaowangyuan@ivpp.ac.cn) ; Liu, Jinyi(liujinyi@ivpp.ac.cn)
英文摘要The fossil record of cheetahs in eastern Asia is notably scarce and predominantly fragmented, leaving the evolution of this lineage in eastern Asia largely enigmatic. In this study, we present new findings from two early Middle Pleistocene sites, the upper deposits (L2) of Jinyuan Cave (Dalian) and Zhoukoudian Loc.13 (Beijing). These specimens are identified here as Acinonyx pleistocaenicus and represent the latest and largest-sized member of the species. Acinonyx pleistocaenicus shows a suit of craniodental traits that distinguishes it from the earlier Early Pleistocene A. pardinensis , and relates it to modern A. jubatus , and should be regarded as a valid species. Shortly after the age represented by Zhoukoudian Loc. 13 (0.6 -0.7 Ma), the giant cheetah was replaced by much smaller and morphologically different Acinonyx intermedius . This transition supports the independence of these two species, and the latter was likely a new immigrant from Africa around the Early-Middle Pleistocene boundary, together with Panthera spelaea , Panthera pardus , and Parahyaena prisca .
WOS关键词PACHYCROCUTA-BREVIROSTRIS MAMMALIA ; JINYUAN CAVE ; LUOTUO HILL ; GIANT HYENA ; CARNIVORA ; FELIDAE ; CHINA ; SKULL ; MACHAIRODONTINAE ; CLASSIFICATION
资助项目National Key Research and Development Program of China[2023YFF0804501] ; Chinese Natural Science Foundation Program[42102001] ; Chinese Natural Science Foundation Program[41772018] ; Administrative Committee of Dalian Jinpu New District, Liaoning Province (Comprehensive Research Project on Quaternary vertebrate fossils from Luotuo Hill, Dalian)
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:001229162800001
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Key Research and Development Program of China ; Chinese Natural Science Foundation Program ; Administrative Committee of Dalian Jinpu New District, Liaoning Province (Comprehensive Research Project on Quaternary vertebrate fossils from Luotuo Hill, Dalian)
源URL[http://119.78.100.205/handle/311034/23695]  
专题中国科学院古脊椎动物与古人类研究所
通讯作者Jiangzuo, Qigao; Wang, Yuan; Liu, Jinyi
作者单位1.Hezheng Paleozool Museum, Hezheng 731200, Peoples R China
2.Northwest Univ, Inst Cenozo Geol & Environm, Dept Geol, State Key Lab Continental Dynam, Xian 710069, Peoples R China
3.Autonomous Univ Barcelona, Inst Catala Paleontol Miquel Crusafont, Campus UAB, Cerdanyola Del Valles 08193, Spain
4.Autonomous Univ Barcelona, Dept Geog, Edifici C,Campus UAB, Cerdanyola Del Valles 08193, Barcelona, Spain
5.Univ Florence, Earth Sci Dept, I-50121 Florence, Italy
6.Geol Museum China, Beijing, Peoples R China
7.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714		 Jiangzuo, Qigao,Wang, Yaming,Madurell-Malapeira, Joan,et al. Massive early Middle Pleistocene cheetah from eastern Asia shed light onto the evolution of Acinonyx in Eurasia[J]. QUATERNARY SCIENCE REVIEWS,2024,332:14.
APA Jiangzuo, Qigao.,Wang, Yaming.,Madurell-Malapeira, Joan.,Lucenti, Saverio Bartolini.,Li, Shijie.,...&Liu, Jinyi.(2024).Massive early Middle Pleistocene cheetah from eastern Asia shed light onto the evolution of Acinonyx in Eurasia.QUATERNARY SCIENCE REVIEWS,332,14.
MLA Jiangzuo, Qigao,et al."Massive early Middle Pleistocene cheetah from eastern Asia shed light onto the evolution of Acinonyx in Eurasia".QUATERNARY SCIENCE REVIEWS 332(2024):14.

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来源：古脊椎动物与古人类研究所

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