Nemophora topazias It does look very like this one https://inaturalist.ala.org.au/observations/377597381 https://inaturalist.ala.org.au/observations?place_id=6744&preferred_place_id=6744&quality_grade=research&taxon_id=492243 except that it appears AFD does not recognise this name ? It turns out AFD lists Nemophora topazias as a synonym for Nemophora laurella https://bie.ala.org.au/species/https://biodiversity.org.au/afd/taxa/f2bf3b3a-145c-4400-af18-420fc5e93aed#names