Charaxes latona, the orange emperor, is a butterfly of the rajahs and nawabs group, i.e. the Charaxinae group of the brush-footed butterflies family. It is native to the tropical rainforests of eastern Indonesia, western Melanesia and far northern Queensland, Australia, where it is limited to the Iron Range. They fly all year and may complete several generations annually. Males are territorial and occupy perches some 6m up in forest trees, while females frequent forest edges and clearings. Their food plant is Cryptocarya triplinervis.