Four new species of the leafhopper genus Kapsa Dworakowska from China (Hemiptera, Cicadellidae, Typhlocybinae), with a key to Chinese species

In the present paper, four new species, Kapsa acuminata, Kapsa quadrispina, Kapsa puerensis and Kapsa yanheensis spp. n. from southwest China are described and illustrated, and a key to the species recorded from China is provided.