An aberrant amphicyonid mammal from the latest Eocene of the Bose Basin, Guangxi, China

IVPP-IR > 中科院古脊椎所（2000年以后）

	An aberrant amphicyonid mammal from the latest Eocene of the Bose Basin, Guangxi, China
	Zhai, RJ ; Ciochon, RL ; Tong, YS ; Savage, DE ; Morlo, M ; Holroyd, PA ; Gunnell, GF ; Ciochon, RL (reprint author), Univ Iowa, Dept Anthropol, Iowa City, IA 52242 USA.
	2003-06-01
发表期刊	ACTA PALAEONTOLOGICA POLONICA
ISSN	0567-7920
卷号	48 期号:2 页码:293-300
文章类型	Article
摘要	A new genus and species of an amphicyonid from the Bose Basin of Guangxi, south China, is short-jawed with relatively bunodont cheek teeth that are characterized by reduction in cusp number. This taxon is the oldest record of an amphicyonid from south Asia and possibly for all of Asia. Despite its antiquity, it is derived in the development of brachygnathy and differs from other early amphicyonids that have shortened faces. Evidently brachygnathy was established in this species without loss of p1-2 or m2-3, which became single-rooted from a primitive double-rooted condition.; A new genus and species of an amphicyonid from the Bose Basin of Guangxi, south China, is short-jawed with relatively bunodont cheek teeth that are characterized by reduction in cusp number. This taxon is the oldest record of an amphicyonid from south Asia and possibly for all of Asia. Despite its antiquity, it is derived in the development of brachygnathy and differs from other early amphicyonids that have shortened faces. Evidently brachygnathy was established in this species without loss of p1-2 or m2-3, which became single-rooted from a primitive double-rooted condition.
关键词	Carnivora Amphicyonidae Eocene Bose Basin Nadu Formation
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
收录类别	SCI
语种	英语
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000183901800009
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/3721
专题	中科院古脊椎所（2000年以后）
通讯作者	Ciochon, RL (reprint author), Univ Iowa, Dept Anthropol, Iowa City, IA 52242 USA.
作者单位	1.Univ Iowa, Dept Anthropol, Iowa City, IA 52242 USA 2.Acad Sinica, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 3.Univ Calif Berkeley, Museum Paleontol, Berkeley, CA 94720 USA 4.Forschungsinst Senckenberg, Abt Messelforsch, D-60325 Frankfurt, Germany 5.Univ Michigan, Museum Paleontol, Ann Arbor, MI 48109 USA
推荐引用方式 GB/T 7714	Zhai, RJ,Ciochon, RL,Tong, YS,et al. An aberrant amphicyonid mammal from the latest Eocene of the Bose Basin, Guangxi, China[J]. ACTA PALAEONTOLOGICA POLONICA,2003,48(2):293-300.
APA	Zhai, RJ.,Ciochon, RL.,Tong, YS.,Savage, DE.,Morlo, M.,...&Ciochon, RL .(2003).An aberrant amphicyonid mammal from the latest Eocene of the Bose Basin, Guangxi, China.ACTA PALAEONTOLOGICA POLONICA,48(2),293-300.
MLA	Zhai, RJ,et al."An aberrant amphicyonid mammal from the latest Eocene of the Bose Basin, Guangxi, China".ACTA PALAEONTOLOGICA POLONICA 48.2(2003):293-300.

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