A Study On The Classification Of Corixidae(Hemiptera-Heteroptera) From Inner Mongolia

In the present paper, 25 species, belonging to 8 genera, 3 subfamilies of Corixidae (Hemiptera: Heteroptara) from Inner Mongolia, China, are recorded. Among them, 1 new species (Sigara deserta sp. nov.), 1 new subspecies (Monticorixa armeniaca orientalis subsp.nov.), 1 Chinese newly recorded genus (Monticorixa Stys, 1975) and 3 Chinese newly recorded species (Paracorixa kiritshenkoi (Lundblad,1933), Sigara distincta (Fieder,1848) and Sigara sibirica Jaczewski,1963) are described. Some recorded species from Inner Mongolia are also revised. The male genitalia, pala, V-VIII abdominal segment, metaxyphus are figured . All the materials examed are deposited in the collection in The Entomological Institute of College of Life Science and Technology, Inner Mongolia Normal University.