Membracoidea: Cicadellidae: Deltocephalinae: Deltocephalini
Fletcher (2011, https://biodiversity.org.au/afd/taxa/Horouta_aristarche) says 'This species, which is distributed along the eastern coastline of Australia from SE Queensland to Victoria, is only known in a brachypterous form. It is reasonably distinctive in colouration with pale transverse bands on the hind portions of the pronotum, tegmina and, usually, abdominal tergite 9'.
Horouta aristarche is listed in the following regions:
Canberra & Southern Tablelands | Barwon South West
Maps
WendyM's farm at Freshwater Ck.Places
Freshwater Creek, VIC