A revision of the Ewartia oldfieldi (Distant) species complex (Hemiptera: Cicadidae: Cicadettinae) with five new species from eastern and northern Australia Popple, Lindsay W. Zootaxa 2017 4263 3 401 449 8HJQD Moulds, 2012 Moulds 2012 [238,509,429,455] Insecta Cicadidae Ewartia Animalia Hemiptera 4 405 Arthropoda genus   Type species.  Melampsalta oldfieldi Distant, 1883. A diagnosis of this genus is provided in Moulds (2012).