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Biostratigraphy and Diversity of Paleogene Perissodactyls from the Erlian Basin of Inner Mongolia, China

文献类型：期刊论文

作者Bai, Bin1,2,3; Wang, Yuan-Qing1,2,4; Li, Qian1,2; Wang, Hai-Bing1,2; Mao, Fang-Yuan1,2; Gong, Yan-Xin1,2,4; Meng, Jin1,5
刊名AMERICAN MUSEUM NOVITATES
出版日期2018-12-14
期号3914页码:1-60
ISSN号0003-0082
DOI10.1206/3914.1
通讯作者Bai, Bin()
英文摘要Extant perissodactyls (horses, rhinos, and tapirs) comprise a small portion of living mammals, but fossil perissodactyls were more diverse and commonly dominated Paleogene faunas. Unfortunately, the taxonomy and distribution of some Chinese Paleogene perissodactyls remain controversial and unclear, hampering the correlation of Asian paleofaunas with paleofaunas from other continents. Here we clarify the temporal and spatial distribution of Paleogene perissodactyl species from the Erlian Basin based on published specimens, archives, and our recent fieldwork. The strata of the Erlian Basin range nearly continuously from the late Paleocene to the early Oligocene, and almost all Eocene Asian Land Mammal Ages (ALMA) are based on corresponding faunas from the Erlian Basin. We revise the most complete section of deposits at Erden Obo (= Urtyn Obo) that range in age from the late Paleocene to the early Oligocene in the Erlian Basin, and correlate it with other type formations/faunas in the basin based mainly on the perissodactyl biostratigraphy and lithostratigraphy. Furthermore, we discuss perissodactyl faunal components and their diversity from the early Eocene to the early Oligocene in the Erlian Basin, as well as the correlation between middle Eocene ALMAs and North American Land Mammal Ages based on perissodactyl fossils. The general decrease in perissodactyl diversity from the middle Eocene to the late Eocene can probably be attributed to a global climatic cooling trend and related environmental changes. The diversity of perissodactyls declined distinctly during the Eocene-Oligocene Transition, when global average temperatures dropped considerably.
WOS关键词LATE EOCENE ; NEI MONGOL ; MAMMALIA ; MIDDLE ; RHINOCEROTOIDEA ; BIOGEOGRAPHY ; LITOLOPHUS ; PHYLOGENY
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41672014] ; National Natural Science Foundation of China[41572021] ; Youth Innovation Promotion Association CAS ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[163103] ; China Scholarship Council ; Division of Paleontology, American Museum of Natural History
WOS研究方向Biodiversity & Conservation ; Zoology
语种英语
出版者AMER MUSEUM NATURAL HISTORY
WOS记录号WOS:000454150000001
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) ; China Scholarship Council ; Division of Paleontology, American Museum of Natural History
源URL[http://119.78.100.205/handle/311034/9085]  
专题中国科学院古脊椎动物与古人类研究所
通讯作者Bai, Bin
作者单位1.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing, Peoples R China
2.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
3.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing, Jiangsu, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
5.Amer Museum Nat Hist, Div Paleontol, New York, NY 10024 USA
推荐引用方式
GB/T 7714		 Bai, Bin,Wang, Yuan-Qing,Li, Qian,et al. Biostratigraphy and Diversity of Paleogene Perissodactyls from the Erlian Basin of Inner Mongolia, China[J]. AMERICAN MUSEUM NOVITATES,2018(3914):1-60.
APA Bai, Bin.,Wang, Yuan-Qing.,Li, Qian.,Wang, Hai-Bing.,Mao, Fang-Yuan.,...&Meng, Jin.(2018).Biostratigraphy and Diversity of Paleogene Perissodactyls from the Erlian Basin of Inner Mongolia, China.AMERICAN MUSEUM NOVITATES(3914),1-60.
MLA Bai, Bin,et al."Biostratigraphy and Diversity of Paleogene Perissodactyls from the Erlian Basin of Inner Mongolia, China".AMERICAN MUSEUM NOVITATES .3914(2018):1-60.

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来源：古脊椎动物与古人类研究所

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