A New Eobaatarid Multituberculate (Mammalia) from the Lower Cretaceous Fuxin Formation, Fuxin-Jinzhou Basin, Liaoning, Northeastern China

doi:10.1007/s10914-019-09481-w

	A New Eobaatarid Multituberculate (Mammalia) from the Lower Cretaceous Fuxin Formation, Fuxin-Jinzhou Basin, Liaoning, Northeastern China
	Kusuhashi, Nao 2; Wang, Yuan-Qing 1,3,4; Jin, Xun 1
刊名	JOURNAL OF MAMMALIAN EVOLUTION
	2020-12-01
卷号	27 期号:4 页码:605-623
关键词	China Early Cretaceous Eobaataridae Fuxin Formation Mammalia Multituberculata
ISSN号	1064-7554
DOI	10.1007/s10914-019-09481-w
英文摘要	Five multituberculate species have been reported to date from the upper Lower Cretaceous (Aptian-Albian) Shahai and Fuxin formations in Liaoning Province, northeastern China. We herein describe an additional species of eobaatarid multituberculate from the Fuxin Formation,Dolichoprion lii, gen. et sp. nov., with a long (relative to height) crown of the fourth lower premolar, which is unique among eobaatarids. We also describe the upper dentition possibly referable to another eobaatarid genus previously known only from lower jaws,Liaobaatar, based on a newly discovered specimen. The new species is the sixth multituberculate (and the fourth eobaatarid) species described from the Shahai and Fuxin formations. These species suggest that multituberculates, especially eobaatarids, were taxonomically quite diverse in the mammalian fauna of East Asia at that time.
WOS关键词	TETORI GROUP ; JEHOL BIOTA ; EVOLUTION ; PHYLOGENY ; SHAHAI ; AGE ; PREFECTURE ; BOUNDARY ; SIBERIA ; TEETH
WOS研究方向	Evolutionary Biology ; Zoology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000579835600002
内容类型	期刊论文
源URL	[http://119.78.100.205/handle/311034/18149]
专题	中国科学院古脊椎动物与古人类研究所
通讯作者	Kusuhashi, Nao
作者单位	1.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 2.Ehime Univ, Dept Earths Evolut & Environm, Grad Sch Sci & Engn, Matsuyama, Ehime 7908577, Japan 3.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 4.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	Kusuhashi, Nao,Wang, Yuan-Qing,Jin, Xun. A New Eobaatarid Multituberculate (Mammalia) from the Lower Cretaceous Fuxin Formation, Fuxin-Jinzhou Basin, Liaoning, Northeastern China[J]. JOURNAL OF MAMMALIAN EVOLUTION,2020,27(4):605-623.
APA	Kusuhashi, Nao,Wang, Yuan-Qing,&Jin, Xun.(2020).A New Eobaatarid Multituberculate (Mammalia) from the Lower Cretaceous Fuxin Formation, Fuxin-Jinzhou Basin, Liaoning, Northeastern China.JOURNAL OF MAMMALIAN EVOLUTION,27(4),605-623.
MLA	Kusuhashi, Nao,et al."A New Eobaatarid Multituberculate (Mammalia) from the Lower Cretaceous Fuxin Formation, Fuxin-Jinzhou Basin, Liaoning, Northeastern China".JOURNAL OF MAMMALIAN EVOLUTION 27.4(2020):605-623.