New Fossil Palaeontinids from the Middle Jurassic of Daohugou, Inner Mongolia, China(Insecta, Hemiptera) |
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| Authors: | WANG Ying REN Dong |
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| Abstract: | Two new genera and species of fossil Palaeontinidae are described from Daohugou Village, Inner Mongolia.China:Cladocossus undulatus gen.et sp.nov.and Cricocossus paradoxus gen.et sp. nov.Both new genera are described based on well-preserved forewings.This discovery confirms the high diversity of palaeontinids during the Middle Jurassic.Both specimens have interesting modal structures which are new to Palaeontinidae:M five-branched and M3 with two branches.Based on this character,wing structural characteristic is discussed. |
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| Keywords: | morphology taxonomy palaeontology Cicadomorpha Mesozoic |
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