ON : Nacaduba asaga solta Eliot, 1955 OD : Proc. R. ent. Soc. Lond. (B)24(9-10):157. TL : Siboga, Sumatra. (NHML) Distribution : Cambodia, W.Malaysia, Sumatra.

Holotype ♂, Rh15918, Feb.1903. Siboga, Sumatra. (NHML) ; Hirowatari,1990 : figs.8a♂(Un),8b(label).
Paratypes 2♂. Same data as holotype.

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

Further distributional research is needed.

Eliot, J.N.,1955 : Notes on the Nacaduba hermus (C. Felder) complex (Lepidoptera: Lycaenidae)
Proc. R. ent. Soc. Lond. (B)24(9-10):153-158.

Tite, G.E.,1963 : A Synonymic List of the Genus Nacaduba and Allied Genera (Lepidoptera: Lycaenidae).
Bull. Br. Mus. nat. Hist. (Ent.) 13(4):69-116, 91 tf, 2 pls. London.

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

2021.05.31 - 2023.05.31.