A Preliminary Study On The Classification Of Mirini (Heteroptera-Miridae) From Mongolian Plateau

The present dissertation mainly deals with the taxonomy of Mirini from Mongolian Plateau. A total of 79 species belonging to 18 genera under tribes Mirini are recorded from Mongolian Plateau, including 3 new species(Apolygus nigritylus sp.nov., Phytocoris leucocephalus sp.nov., Phytocoris zonnei sp.nov.) and 2 species known firstly to China ( Apolygus nigrovirens (Kerzhner), Orthops forelii Fieber ). The morphological and genital illustrations of some new species and new-recorded species are provided and some species formerly described from Inner Mongolia are revised. The faunistic analysis of Mongolian Plateau Mirini displayed that the Palaeartic species dominate among all species, the species only belonging to Palaeartic 51, occupy 64.56percent. 20 joint species are confined in Palaeartic and Oriental, accounting for 25.32%. 7 joint species are confined in Nearctic and Palaearctic, accounting for 8.86%. 1 joint species are confined in Nearctic ,Oriental and Palaearctic, accounting for 1.27%.