New data about the diversity of Early Oligocene eomyids (Mammalia, Rodentia) in Western Europe

IVPP-IR > 中科院古脊椎所（2000年以后）

	New data about the diversity of Early Oligocene eomyids (Mammalia, Rodentia) in Western Europe
	Maridet, Olivier 1; Hugueney, Marguerite 2; Heissig, Kurt 3; [email protected]; [email protected]; [email protected]
	2010
发表期刊	GEODIVERSITAS
ISSN	1280-9659
卷号	32 期号:2 页码:221-254
文章类型	Article
摘要	New material of eomyids from the very Early Oligocene of southern Germany and the late Early Oligocene of France and Spain has been studied. In Germany besides the previously known and unique Eomys antiquus (Aymard, 1853), two other species have been found including an undetermined genus, Eomyidae gen. et sp. indet, with unexpected morphological features that were considered as derived based on our current knowledge. These three species show that at least three immigrant lineages were present as early as the beginning of the Oligocene in Europe. In France and Spain, except for Eomys antiquus which confirms its large geographical distribution, the species found are unlikely to have evolved from the German ones, thus suggesting another immigration wave of eomyids in Europe. Finally, the diversity of the first European eomyids is higher than expected, leading us to consider a more complex evolutionary history than a simple radiation from Eomys antiquus as previously proposed. Despite the limited material available, the undetermined genus, here considered as a likely new genus, shows some clear morphological affinities with the Asian late Oligocene genus Asianeomys Wu, Meng, Ye & Ni, 2006, thus suggesting a possible common Asian ancestor.
关键词	Mammalia Rodentia Eomyidae Eomys Early Oligocene Europe Germany France Spain Migrations
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
URL	查看原文
关键词[WOS]	BASIN ; LOCALITIES ; EVOLUTION
收录类别	SCI
语种	英语
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000279854200003
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4641
专题	中科院古脊椎所（2000年以后）
通讯作者	[email protected]; [email protected]; [email protected]
作者单位	1.Chinese Acad Sci, Key Lab Evolutionary Systemat Vertebrates, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 2.UCBL, UMR 5125, PEPS, CNRS, F-69622 Villeurbanne, France 3.Univ Munich, Dept Geo & Umwelt Wissensch, Sect Palaontol, G-80333 Munich, Germany
推荐引用方式 GB/T 7714	Maridet, Olivier,Hugueney, Marguerite,Heissig, Kurt,et al. New data about the diversity of Early Oligocene eomyids (Mammalia, Rodentia) in Western Europe[J]. GEODIVERSITAS,2010,32(2):221-254.
APA	Maridet, Olivier,Hugueney, Marguerite,Heissig, Kurt,[email protected],[email protected],[email protected].(2010).New data about the diversity of Early Oligocene eomyids (Mammalia, Rodentia) in Western Europe.GEODIVERSITAS,32(2),221-254.
MLA	Maridet, Olivier,et al."New data about the diversity of Early Oligocene eomyids (Mammalia, Rodentia) in Western Europe".GEODIVERSITAS 32.2(2010):221-254.

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