Trace back the origin of recent insect orders——evidence from the Middle Jurassic Daohugou Biota

查看全文 作　　者：HUANG [1]DiYing 机构地区：[1]State Key Laboratory of Palaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences 出　　处：《Science Foundation in China》索引2014年第22卷第1期,共9页 基　　金：supported by the National Basic Research Program of China(2012CB821903);Outstanding Youth Foundation of Jiangsu Province(BK 2012049);the National Natural Science Foundation of China(91114201) 摘　　要：The Middle Jurassic Daohugou Biota has yielded very rich fossil plants,vertebrates,and invertebrates.The particularly famous fossil insects are represented by at least 24 orders,revealing one of the most diverse Mesozoic insect communities.Among them,the occurrence of Embioptera,Mantophasmatodea,and Siphonaptera increased respectively as supported by fossil evidence from Daohugou.Moreover,the early co-evolution of ectoparasites and their hosts may be analyzed by the presence of various giant fleas and the co-occurred potential hosts such as mammals,feather dinosaurs,and pterosaurs from Daohugou. 关 键 词：道虎沟生物群 中侏罗统 昆虫化石 化石证据 订单 起源 体外寄生虫 化石植物