eomyidsmammaliarodentiafromthelatemiocenelufengandyuanmouhominoidlocalitiesyunnan

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	eomyidsmammaliarodentiafromthelatemiocenelufengandyuanmouhominoidlocalitiesyunnan
	Qiu Zhuding
	2006
发表期刊	古脊椎动物学报
ISSN	1000-3118
卷号	44 期号:4 页码:307
摘要	The material which forms the basis of this study was collected from two hominoid localities,Shihuiba of Lufeng and Leilao of Yuanmou, in Yunnan Province in the last twenty years. Five forms of eomyid rodents, Plesieomys mirabilis gen. et sp. nov. , Heteroeomys yunnanensis gen. et sp. nov. , Leptodontomys pusillus sp. nov., Leptodontomys sp. and Eomyidae gen. et sp. indet, are now recognized in the two late Miocene faunas. Morphologically, Plesieomys n. gen. shows some similarities to Pseudadjidaumo Lindsay, 1972 of North America, but the phylogenetic relationship of the new genus to the American genus is uncertain. Heteroeomys exhibits a mixture of primitive and advanced dental features of bunodont eomyids and might be descended from an early Eomys species. Leptodontomys pusillus is characterized by its smaller size, weaker developed lingual anteroloph on M1/2, narrow anterolophid and poor mesolophid and hypolophid on m1/2. The eomyid record in Yunnan indicates that eomyid rodents are a wideranging family in Asia, and that forested habitats are preferred more by eomyids with bunodont cheekteeth than by eomyids with lophodont cheek-teeth.
语种	英语
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/12235
专题	中国科学院古脊椎动物与古人类研究所
作者单位	中国科学院古脊椎动物与古人类研究所
第一作者单位	中国科学院古脊椎动物与古人类研究所
推荐引用方式 GB/T 7714	Qiu Zhuding. eomyidsmammaliarodentiafromthelatemiocenelufengandyuanmouhominoidlocalitiesyunnan[J]. 古脊椎动物学报,2006,44(4):307.
APA	Qiu Zhuding.(2006).eomyidsmammaliarodentiafromthelatemiocenelufengandyuanmouhominoidlocalitiesyunnan.古脊椎动物学报,44(4),307.
MLA	Qiu Zhuding."eomyidsmammaliarodentiafromthelatemiocenelufengandyuanmouhominoidlocalitiesyunnan".古脊椎动物学报 44.4(2006):307.