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
ISSN0028-1042
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
DOI10.1007/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
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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.
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