New genera and new species of Western Australian cicadas (Hemiptera: Cicadidae) Moulds, Max Marshall, David C. Zootaxa 2022 2022-08-12 5174 5 451 507 8HJQD Moulds, 2012 Moulds 2012 [151,423,1112,1139] Insecta Cicadidae Ewartia Animalia Hemiptera 28 479 Arthropoda genus  The genus was originally described by Moulds (2012)to accommodate three species,  E. oldfieldi( Distant, 1883),  E. brevis( Ashton, 1912), and  E. cuensis( Distant, 1913). Popple (2017b)revised the  E. oldfieldispecies group and added five additional species. We now describe a further species belonging to the genus but not to any of the current species groups.