A new bolosaurid parareptile, Belebey chengi sp nov., from the Middle Permian of China and its paleogeographic significance

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	A new bolosaurid parareptile, Belebey chengi sp nov., from the Middle Permian of China and its paleogeographic significance
	Mueller, Johannes 1; Li, Jin-Ling 2; Reisz, Robert R.3; johannes.mueller@museum.hu-berlin.de
	2008-12-01
发表期刊	NATURWISSENSCHAFTEN
ISSN	0028-1042
卷号	95 期号:12 页码:1169-1174
文章类型	Article
摘要	A new bolosaurid parareptile, Belebey chengi sp. nov., is described from Dashankou, Gansu Province, China, a Middle Permian locality which is known mostly for its therapsid fauna. The material consists of well-preserved mandibular and anterior skull remains and currently represents the largest and latest surviving member of Bolosauridae. Phylogenetic analysis of bolosaurid interrelationships, the first analysis of any clade of Early Permian parareptiles, indicates that the new taxon groups consistently with the other (Russian) members of the genus Belebey, and forms the sister clade to the genus Bolosaurus from North America. The Early Permian Eudibamus cursoris from Germany falls into the basal most position within Bolosauridae. Our analysis also shows that the split between the main bolosaurid lineages must have occurred near or before the Permo-Carboniferous boundary and that the paleo-equatorial region of Laurasia probably served as the center of origination for these parareptiles. A similar pattern can be found in other clades of Paleozoic amniotes, suggesting that this may be the general trend in early amniote evolution.
关键词	Parareptilia Bolosauridae Middle Permian China
WOS标题词	Science & Technology
URL	查看原文
关键词[WOS]	REPTILE ; EUREPTILIA ; OSTEOLOGY ; AMNIOTA
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000260293100009
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4789
专题	中科院古脊椎所（2000年以后）
通讯作者	johannes.mueller@museum.hu-berlin.de
作者单位	1.Humboldt Univ, Museum Naturkunde, D-10099 Berlin, Germany 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 3.Univ Toronto, Dept Biol, Mississauga, ON L5L 1C6, Canada
推荐引用方式 GB/T 7714	Mueller, Johannes,Li, Jin-Ling,Reisz, Robert R.,et al. A new bolosaurid parareptile, Belebey chengi sp nov., from the Middle Permian of China and its paleogeographic significance[J]. NATURWISSENSCHAFTEN,2008,95(12):1169-1174.
APA	Mueller, Johannes,Li, Jin-Ling,Reisz, Robert R.,&johannes.mueller@museum.hu-berlin.de.(2008).A new bolosaurid parareptile, Belebey chengi sp nov., from the Middle Permian of China and its paleogeographic significance.NATURWISSENSCHAFTEN,95(12),1169-1174.
MLA	Mueller, Johannes,et al."A new bolosaurid parareptile, Belebey chengi sp nov., from the Middle Permian of China and its paleogeographic significance".NATURWISSENSCHAFTEN 95.12(2008):1169-1174.

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