73b. Papilio chaon rileyi Fruhstorfer, 1913

Papilio chaon rileyi Fruhstorfer, 1913; Dt. ent. Z. Iris, 27 (3): 135; TL: ‘Chungking, Szetchuan, Westchina’ [Chongqing, W. China].

Papilio nephelus hefongenis C. Li & H. Li, 1993; in Huang F. S., Insects of Wuling Mountains Area, S.W. China: 549, 575; TL: ‘Hefeng of Wuling Mts., Hubei’.

Distribution: confined to the lowlands in N.E. Yunnan; also found in C. China.