ON : Nacaduba kirtoni Eliot, 1984 OD : Malayan Nat. J. 38(2):100-101, fig.1(♂genitalia). TL : Taman Negara, Pahang, Malaysia. (♂, NHML) Distribution : Cambodia, W.Malaysia.

Holotype ♂, 26.Apr.1983. Wray's Camp, 3600 ft., Taman Negara, Pahang. L.Kirton (NHML) ; Hirowatari,1990 : figs.16a♂(Un),16b♂(Un).
Paratype 1♂, 25.Apr.1983. Gunong Tahan summit 7174 ft., Taman Negara. T.M.Wah (in coll. T.M.Wah) ; 1♂, 17.Apr.1938. Mt.Ophir, Johore. C.F.Cowan

[ CAMBODIA ]
Nacaduba kirtoni ; Monastyrskii et al.,2011 : 130. (Phnom Samkos W.S.)
Nacaduba kirtoni ; Chartier & Kosterin,2022 : 121. (Pursat)

Further distributional research is needed.

Eliot, J.N.,1984 : On some butterflies from Malaysia and Peninsular Thailand
Malayan Nat. J. 38(2):99-111.

Hirowatari, T.,1990 : Overview on the genus Nacaduba Moore (Lycaenidae)
Yadoriga 142;2-11. (in Japanese)

2021.06.30 - 2023.05.31.