The oldest haplogyne spider (Araneae: Plectreuridae), from the Middle Jurassic of China

doi:10.1007/s00114-010-0649-z

	The oldest haplogyne spider (Araneae: Plectreuridae), from the Middle Jurassic of China
	Selden, Paul A.1,2,3; Huang, Diying (黄迪颖)4
	2010-05-01
发表期刊	NATURWISSENSCHAFTEN
ISSN	0028-1042
卷号	97 期号:5 页码:449-459
摘要	New fossil spiders (Arachnida: Araneae) from Middle Jurassic (ca. 165 Ma) strata of Daohugou, Inner Mongolia, China are described as Eoplectreurys gertschi gen. et sp. nov. and referred to the modern haplogyne family Plectreuridae. This small family is restricted to southwestern USA, Mexico, and the adjacent Caribbean area today and hitherto has only a sparse Cenozoic fossil record. The morphology of Eoplectreurys is remarkably similar to modern forms and thus demonstrates great evolutionary conservatism. This new discovery not only extends the fossil record of the family by at least 120 Ma to the Middle Jurassic but also supports the hypothesis of a different distribution of the family in the past than today and subsequent extinction over much of its former range.
关键词	Mesozoic Daohugou Fossil Inner Mongolia Palaeobiogeography
DOI	10.1007/s00114-010-0649-z
语种	英语
关键词[WOS]	Araneomorph Spiders ; South-africa ; Evolution ; Record ; Asia
资助项目	National Science Foundation of China[40672013] ; National Science Foundation of China[40632010] ; Chinese Academy of Sciences[KZCX2-YW-QN104] ; MST of China[2006CB806400]
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000277318800002
项目资助者	National Science Foundation of China ; Chinese Academy of Sciences ; MST of China
出版者	SPRINGER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/378
专题	中国科学院南京地质古生物研究所其他
通讯作者	Selden, Paul A.
作者单位	1.Univ Kansas, Inst Paleontol, Lawrence, KS 66045 USA 2.Univ Kansas, Dept Geol, Lawrence, KS 66045 USA 3.Nat Hist Museum, London SW7 5BD, England 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Selden, Paul A.,Huang, Diying . The oldest haplogyne spider (Araneae: Plectreuridae), from the Middle Jurassic of China[J]. NATURWISSENSCHAFTEN,2010,97(5):449-459.
APA	Selden, Paul A.,&Huang, Diying .(2010).The oldest haplogyne spider (Araneae: Plectreuridae), from the Middle Jurassic of China.NATURWISSENSCHAFTEN,97(5),449-459.
MLA	Selden, Paul A.,et al."The oldest haplogyne spider (Araneae: Plectreuridae), from the Middle Jurassic of China".NATURWISSENSCHAFTEN 97.5(2010):449-459.