Parathlasia gen. nov. (Hemiptera, Cicadellidae, Ledrinae, Ledrini), a new leafhopper genus from Guizhou, China

Parathlasia gen. nov., a new leafhopper genus and species of Ledrini, P.guizhouensis sp. nov., from Guizhou, China are described. Morphological differences between the new genus to other related Chinese genera are discussed. A key to distinguish Parathlasia from other similar genera is given.