Euthalia franciae, the French duke, is a species of nymphalid butterfly found in the Indomalayan realm. Subspecies Euthalia franciae franciae (Nepal, Sikkim, Bhutan) Euthalia franciae attenuata (Tytler) (Upper Burma) Euthalia franciae raja (C. & R. Felder, 1859) (Assam, Yunnan) References F Butterflies of Asia Butterflies of Indochina Butterflies described in 1846 Taxa named by George Robert Gray