Two new species of the planthopper genus Metanigrus Tsaur, Yang & Wilson from China (Hemiptera: Fulgoromorpha: Meenoplidae), with an updated checklist and key to species

Abstract

Two new species of genus Metanigrus Tsaur, Yang & Wilson, 1986 (Fulgoromorpha, Meenoplidae), M. afflatus sp. nov. from Hainan Province and M. angularus sp. nov. from Yunnan Province, are described and illustrated, bringing the total number of species within the genus to 8. An updated checklist and identification key to known species of Metanigrus are provided.