Graphium euphratoides is a butterfly found in Mindanao in the Philippines that belongs to the swallowtail family.
Taxonomy Originally described as Papilio antiphates Cram. Form euphratoides Eimer, 1889 this taxon has been treated as a synonym (aberration) of Graphium antiphates decolor Staudinger, 1888 a subspecies of Graphium euphrates Felder, 1862 a subspecies of Graphium decolor Staudinger, 1888 a species of Graphium
References
Page & Treadaway, 2003 Schmetterlinge der Erde, Butterflies of the world Part XVII (17), Papilionidae IX Papilionidae of the Philippine Islands. Edited by Erich Bauer and Thomas Frankenbach Keltern: Goecke & Evers; Canterbury: Hillside Books.