Description of three new species of Minucella (Hemiptera, Cicadellidae, Deltocephalinae, Stegelytrini) from Guizhou Province, China

Three new species of the leafhopper genus Minucella Wei, Zhang & Webb, 2008 (Cicadellidae, Deltocephalinae, Stegelytrini) are described and illustrated from Guizhou Province, China, Minucella dilatata sp. nov., M. angusta sp. nov., and M. elongata sp. nov. A key to the species of the genus is given together with a revised description and diagnosis. The type specimens of the new species are deposited in the Institute of Entomology, Guizhou University, Guiyang, China (GUGC).