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Middle Pleistocene Xenocyon lycaonoides Kretzoi, 1938 in northeastern China and the evolution of Xenocyon-Lycaon lineage

文献类型：期刊论文

作者Jiangzuo, Qigao3,4,5,6; Wang, Yuan4,5; Song, Yayun2; Liu, Sizhao1; Jin, Changzhu4,5; Liu, Jinyi4,5
刊名HISTORICAL BIOLOGY
出版日期2022-01-07
页码13
关键词Xenocyon Jinyuan cave eastern Asia lycaon
ISSN号0891-2963
DOI10.1080/08912963.2021.2022138
通讯作者Jiangzuo, Qigao(jiangzuo@ivpp.ac.cn) ; Liu, Jinyi(jiangzuo@ivpp.ac.cn)
英文摘要Xenocyon lycaonoides is a well-represented large canid known from the middle Early Pleistocene to Middle Pleistocene in Europe, central Asia, and Alaska, yet its fossil record in eastern Asia is extremely poor. Here we report a well-preserved palatal part of the skull of this species from Jinyuan Cave of Luotuo Hill, Puwan, Dalian of Liaoning Province, northeastern China. The new material confirms the presence of this species in eastern Asia during the early Middle Pleistocene, supporting a Holarctic distribution of this lineage during the Mid-Pleistocene climate change. The morphology of the new material suggests that the Middle Pleistocene X. lycaonoides is more derived than the late Early Pleistocene population, and is distinct from the living Lycaon pictus, and imply the different evolutionary direction from Lycaon. Our analyses support a generic distinction of the Xenocyon from Lycaon. X. lycaonoides can not be the direct ancestor of Lycaon, but is a related taxon that lived in Eurasia and North America. The lineage includes Xenocyon, and Lycaon Brookes, 1827, and partially contributes to Cynotherium Studiati, 1857, showing two independent Island specialisation events, making it one of the most successful lineages of canids ever known.
WOS关键词JINYUAN CAVE ; LARGE CANIDS ; CARNIVORA ; MAMMALIA ; AFRICAN ; REVISION ; BEHAVIOR ; CANINAE ; FAUNAS
资助项目Chinese Natural Science Foundation Program[41772018] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA20070203] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB31030106] ; Second Tibetan Plateau Scientific Expedition and Research Grant[2019QZKK0705] ; special fund for excavation and repair of fossils, CAS, Administrative Committee of Dalian Puwan Economic Zone, Liaoning Province (The Comprehensive Research Project on Quaternary vertebrate fossils in Luotuo Hill from Dalian Puwan Economic Zone)
WOS研究方向Life Sciences & Biomedicine - Other Topics ; Paleontology
语种英语
WOS记录号WOS:000739706400001
出版者TAYLOR & FRANCIS LTD
资助机构Chinese Natural Science Foundation Program ; Strategic Priority Research Program of Chinese Academy of Sciences ; Second Tibetan Plateau Scientific Expedition and Research Grant ; special fund for excavation and repair of fossils, CAS, Administrative Committee of Dalian Puwan Economic Zone, Liaoning Province (The Comprehensive Research Project on Quaternary vertebrate fossils in Luotuo Hill from Dalian Puwan Economic Zone)
源URL[http://119.78.100.205/handle/311034/21503]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Jiangzuo, Qigao; Liu, Jinyi
作者单位1.Dalian Nat Hist Museum, Dalian, Peoples R China
2.Adm Comm Dalian Puwan Econ Zone, Dalian, Liaoning, Peoples R China
3.Amer Museum Nat Hist, Div Paleontol, New York, NY 10024 USA
4.Cas Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
5.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing, Peoples R China
6.Peking Univ, Sch Earth & Space Sci, Key Lab Orogen Belts & Crustal Evolut, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Jiangzuo, Qigao,Wang, Yuan,Song, Yayun,et al. Middle Pleistocene Xenocyon lycaonoides Kretzoi, 1938 in northeastern China and the evolution of Xenocyon-Lycaon lineage[J]. HISTORICAL BIOLOGY,2022:13.
APA Jiangzuo, Qigao,Wang, Yuan,Song, Yayun,Liu, Sizhao,Jin, Changzhu,&Liu, Jinyi.(2022).Middle Pleistocene Xenocyon lycaonoides Kretzoi, 1938 in northeastern China and the evolution of Xenocyon-Lycaon lineage.HISTORICAL BIOLOGY,13.
MLA Jiangzuo, Qigao,et al."Middle Pleistocene Xenocyon lycaonoides Kretzoi, 1938 in northeastern China and the evolution of Xenocyon-Lycaon lineage".HISTORICAL BIOLOGY (2022):13.

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