An Extraordinary Early Jurassic Planthopper from Hunan (China) Representing a New Family Qiyangiricaniidae fam.nov. (Hemiptera:Fulgoromorpha:Fulgoroidea)  

作　　者：Jacek SZWEDO WANG Bo ZHANG Haichun 

机构地区：[1]Muséum and Institute of Zoology,Polish Academy of Sciences,64,Wilcza Street,PL00-679 Warsaw,Poland [2]State Key Laboratory of Palaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences,No.39,East Beijing Road,Nanjing 210008,China

出　　处：《Acta Geologica Sinica(English Edition)》2011年第4期739-748,共10页地质学报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.40872015, J0630967);Major Basic Research Program of China(Grant No.2006CB806400);The research resulted in this paper was also supported by the scientific exchange project of Chinese Academy of Sciences and Polish Academy of Sciences "Palaeobiodiversity of Fulgoromorpha and Cicadomorpha (Insecta:Hemiptera) of Daohugou Biota",the Chinese-Polish Scientific and Technological Cooperation project "Fulgoromorpha and Cicadomorpha (Insecta:Hemiptera) of the Daohugou Biota:morphology, classification,evolution";The paper is a contribution to the research grant "Extinct and extant genus in the palaeontological record of recent families of insects" from the Ministry of Science and Higher Education of Poland NN 303 2979 37 awarded to JS for the years 2009-2012

摘　　要：A new family of planthoppers Fulgoromorpha from the Lower Jurassic of southern China is described to comprise Qiyangiricania cesta Lin,1986.The new family differs in venation pattern from the other Jurassic representatives of Fulgoroidea,presenting particular model of tegmen venation,not found among extinct and recent planthoppers.The Mesozoic stage of Fulgoroidea evolution is discussed.The extinct taxon Ricaniites fulgens（Brodie,1845）from the Purbeck of United Kingdom is excluded from the Hemiptera.A new family of planthoppers Fulgoromorpha from the Lower Jurassic of southern China is described to comprise Qiyangiricania cesta Lin,1986.The new family differs in venation pattern from the other Jurassic representatives of Fulgoroidea,presenting particular model of tegmen venation,not found among extinct and recent planthoppers.The Mesozoic stage of Fulgoroidea evolution is discussed.The extinct taxon Ricaniites fulgens（Brodie,1845）from the Purbeck of United Kingdom is excluded from the Hemiptera.

关 键 词：new family HEMIPTERA Lower Jurassic taxonomy evolution 

分 类 号：Q915[天文地球—古生物学与地层学]