危害杨梅的扁喙叶蝉属一新种(半翅目:叶蝉科:片角叶蝉亚科)

A New Species of Idioscopus Harming Myrica rubra(Hemiptera:Cicadellidae:Idiocerinae)

本文记述杨梅树上扁喙叶蝉属一新种:杨梅扁喙叶蝉Idioscopus myrica sp. nov.。新种与双斑扁喙叶蝉I. bimaculatus (Pruthi,1936)相似,主要区别在于该新种亚端部只有1个较大的刺状突,而后者有1对细突。新种模式标本保存于贵州大学昆虫研究所(GUGC)。

This paper described a new species of Idioscopus from the tree of Myrica rubra,Idioscopus myrica sp.nov.( Hemiptera: Cicadellidae: Idiocerinae). The new species can be distinguished from I. bimaculatus( Pruthi,1936) by the following: The new species has only one larger stout process at the subapex of aedeagus shaft,the latter,however,has a pair of fine process.The type specimens of the new species are preserved at the Institute of Entomology,Guizhou University( GUGC).