39a. Troides aeacus aeacus (C. Felder & R. Felder, 1860)

Ornithoptera rhadamanthus [sic] var. thomsonii Bates, 1875; in Thomson, Straits Malacca Indo-China China: 546; TL: ‘Siam’ [loc. err. = Cambodia].

Ornithoptera aeacus forma praecox Fruhstorfer, 1913; Dt. ent. Z. Iris., 27 (3): 134; TL: ‘ Siam, Bangkok … Muok Lek … Angkor’.

Distribution: found in W., S.W., and S. Yunnan; also found in S. China, N. India to Myanmar and Indochina.