Theretra indistinctaTheretra indistincta is a moth of the family Sphingidae. It is known from Queensland, Papua New Guinea, Indonesia and Bismarck Archipelago.They have pink antennae. Pupation takes place in a mottled brown pupa.SubspeciesTheretra indistincta indistincta Theretra indistincta bismarcki Jordan, 1926 Theretra indistincta manuselensis Joicey & Talbot, 1921 Theretra indistincta papuensis Joicey & Talbot, 1921