Oldest webspinners from the Middle Jurassic of Inner Mongolia, China (Insecta: Embiodea)
Oldest webspinners from the Middle Jurassic of Inner Mongolia, China (Insecta: Embiodea)
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中国内蒙古中侏罗世最古老的织网昆虫（昆虫纲：Embiodea）
DOI：
10.1111/j.1096-3642.2008.00499.x
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发表时间：
2009-08-01
影响因子：
2.8
通讯作者：
Nel, Andre
中科院分区：
文献类型：
--
作者：
Huang, Di-Ying;Nel, Andre
最古老的织网虫Sinembia rossi gen. et sp. nov.和Juraembia ningchengensis gen. et sp. nov.，在新的家庭Sinembiidae Fam. nov.，产于内蒙古中侏罗世。它们与白垩纪和更近的Embiodea的不同之处在于几个近形特征，即它们有一个长的产卵器，三节的尾须，眼睛位于头部的后外侧角，并且没有前胸前表皮：这些特征表明它们的习性与最近的分类群有很大的不同。产卵器的丧失和尾须数量的减少不再被认为是（（Embiodea + Zoraptera）+ Plecoptera）和（Embiodea + Zoraptera）分支的共形。(C)2009年伦敦林奈学会，林奈学会动物学杂志，2009，156，889-895。
The oldest webspinners, Sinembia rossi gen. et sp. nov. and Juraembia ningchengensis gen. et sp. nov., are described in the new family Sinembiidae fam. nov. from the Middle Jurassic of Inner Mongolia, China. They differ from the Cretaceous and more recent Embiodea in several plesiomorphic characters, namely they have a long ovipositor, three-segmented cerci, eyes situated on the posterolateral angles of the head, and the prothoracic prescutum is absent: these characters suggest habits that strongly differ from those of the recent taxa. The loss of the ovipositor and the reduction in the number of cerci can no longer be considered as synapomorphies of the ((Embiodea + Zoraptera) + Plecoptera) and (Embiodea + Zoraptera) clades, respectively. (C) 2009 The Linnean Society of London, Zoological Journal of the Linnean Society, 2009, 156, 889-895.