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Redescription of the skull of Hezhengia bohlini (Artiodactyla, Mammalia) and a reassessment of the systematics of the Chinese late Miocene 'ovibovines'

文献类型：期刊论文

作者Shi, Qinqin2,3; Deng, Tao1,2,3
刊名JOURNAL OF SYSTEMATIC PALAEONTOLOGY
出版日期2021-02-10
卷号18期号:24页码:2059-2074
关键词Bovidae 'ovibovine' late Miocene Linxia Basin primary care phylogeny
ISSN号1477-2019
DOI10.1080/14772019.2021.1883756
通讯作者Shi, Qinqin(shiqinqin@ivpp.ac.cn)
英文摘要Hezhengia is the most recently named 'ovibovine' genus, established by Qiu et al. (2000) based on a brief description of several skulls from Hezheng County, Linxia Prefecture, without attempting to provide a phylogenetic analysis with the other Chinese 'ovibovines', including Tsaidamotherium, Shaanxispira, Lantiantragus, Urmiatherium and Plesiaddax. Since then more than 100 well-preserved skulls have been discovered from the Linxia Basin. Most of the late Miocene 'ovibovines' have a highly specialized horn apparatus, and their inter-relationships and relationships to the extant Ovibos remain enigmatic. In this study, we provide detailed descriptions of H. bohlini skulls and mandibles, compared with the other Chinese late Miocene 'ovibovines'. Two previously described upper jaws (?Plesiaddax minor) from Fugu County in north-western China are referred to a second species of Hezhengia, H. minor (Bohlin, 1935a). We perform a cladistic analysis using 110 morphological characters of skull, teeth and horn core, including all the Chinese late Miocene 'ovibovine' genera with relatively complete skulls, the middle Miocene fossil bovid Turcocerus, and 13 extant bovids. An analysis focused on the target fossil taxa is also performed with minimally necessary extant bovids. The phylogenetic analyses indicate that the Chinese late Miocene 'ovibovines' are paraphyletic offshoots of the same Glade including Turcocerus and the extant capines, and none of them is closely related to Ovibos. We tentatively divided them into three groups, referring Hezhengia, Plesiaddax and Urmiatherium to the tribe Urmiatheriini, finding Shaanxispira and Lantiantragus as closely related, and Tsaidamotherium probably a distant Glade.
资助项目National Natural Science Foundation of China[41402020] ; National Natural Science Foundation of China[41430102] ; Chinese Academy of Sciences[QYZDY-SSW-DQC022] ; Chinese Academy of Sciences[GJHZ1885] ; Chinese Academy of Sciences[XDB26000000] ; Royal Society[NA160290]
WOS研究方向Evolutionary Biology ; Paleontology
语种英语
WOS记录号WOS:000623968000001
出版者TAYLOR & FRANCIS LTD
资助机构National Natural Science Foundation of China ; Chinese Academy of Sciences ; Royal Society
源URL[http://119.78.100.205/handle/311034/18626]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Shi, Qinqin
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
3.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714		 Shi, Qinqin,Deng, Tao. Redescription of the skull of Hezhengia bohlini (Artiodactyla, Mammalia) and a reassessment of the systematics of the Chinese late Miocene 'ovibovines'[J]. JOURNAL OF SYSTEMATIC PALAEONTOLOGY,2021,18(24):2059-2074.
APA Shi, Qinqin,&Deng, Tao.(2021).Redescription of the skull of Hezhengia bohlini (Artiodactyla, Mammalia) and a reassessment of the systematics of the Chinese late Miocene 'ovibovines'.JOURNAL OF SYSTEMATIC PALAEONTOLOGY,18(24),2059-2074.
MLA Shi, Qinqin,et al."Redescription of the skull of Hezhengia bohlini (Artiodactyla, Mammalia) and a reassessment of the systematics of the Chinese late Miocene 'ovibovines'".JOURNAL OF SYSTEMATIC PALAEONTOLOGY 18.24(2021):2059-2074.

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来源：古脊椎动物与古人类研究所

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