A New Species of Gomphos (Glires, Mammalia) from the Eocene of the Erlian Basin, Nei Mongol, China

IVPP-IR > 中科院古脊椎所（2000年以后）

	A New Species of Gomphos (Glires, Mammalia) from the Eocene of the Erlian Basin, Nei Mongol, China
	Meng, Jin1 ; Kraatz, Brian P.1; Wang, Yuanqing2 ; Ni, Xijun2 ; Gebo, Daniel L.3; Beard, K. Christopher 4; jmeng@amnh.org
	2009-11-30
发表期刊	AMERICAN MUSEUM NOVITATES
ISSN	0003-0082
期号	3670 页码:1-11
文章类型	Article
摘要	Dental and postcranial specimens of Gomphos shevyrevae, sp. nov., from the lower part of the Irdin Manha Formation at the Huheboerhe locality, Erlian Basin, Nei Mongol (Inner Mongolia), are described. The new species differs from G. elkema and G. ellae in having more robust teeth with inflated cusps and stronger lophs and a calcaneus with extra articulation for the astragalus and navicular. The new species is stratigraphically well constrained and probably represents the Youngest known species of the genus, extending its geological record into the Middle Eocene. It also shows that mimotonids coexisted for millions of years as a side branch of duplicidentates with the earliest stem lagomorphs, including Dawsonolagus.
关键词	Inner-mongolia Lagomorpha Phylogeny Perissodactyla Strenulagidae Paleocene Antiquity Evolution Rodent Middle
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]	INNER-MONGOLIA ; LAGOMORPHA ; PHYLOGENY ; PERISSODACTYLA ; STRENULAGIDAE ; PALEOCENE ; ANTIQUITY ; EVOLUTION ; RODENT ; MIDDLE
收录类别	SCI
语种	英语
WOS研究方向	Biodiversity & Conservation ; Zoology
WOS类目	Biodiversity Conservation ; Zoology
WOS记录号	WOS:000272388800001
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4681
专题	中科院古脊椎所（2000年以后）古低等脊椎动物研究室古哺乳动物研究室
通讯作者	jmeng@amnh.org
作者单位	1.Amer Museum Nat Hist, Div Paleontol, New York, NY 10024 USA 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 3.No Illinois Univ, Dept Anthropol, De Kalb, IL 60115 USA 4.Carnegie Museum Nat Hist, Sect Vertebrate Paleontol, Pittsburgh, PA 15213 USA
推荐引用方式 GB/T 7714	Meng, Jin,Kraatz, Brian P.,Wang, Yuanqing,et al. A New Species of Gomphos (Glires, Mammalia) from the Eocene of the Erlian Basin, Nei Mongol, China[J]. AMERICAN MUSEUM NOVITATES,2009(3670):1-11.
APA	Meng, Jin.,Kraatz, Brian P..,Wang, Yuanqing.,Ni, Xijun.,Gebo, Daniel L..,...&jmeng@amnh.org.(2009).A New Species of Gomphos (Glires, Mammalia) from the Eocene of the Erlian Basin, Nei Mongol, China.AMERICAN MUSEUM NOVITATES(3670),1-11.
MLA	Meng, Jin,et al."A New Species of Gomphos (Glires, Mammalia) from the Eocene of the Erlian Basin, Nei Mongol, China".AMERICAN MUSEUM NOVITATES .3670(2009):1-11.

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