ON : Isma hislopi Eliot,1973 OD : Entomologist 106:10-12. TL : Johore, Malay Peninsula (♂, NHML) Distribution : S.Myanmar, P.Thailand (Ranong), W.Malaysia, Borneo.

Holotype ♂, 26.Apr.1960. Jemaluang, Johore. J.A.Hislop (NHML) ; Eliot,1992 : pl.61, fig.24,♂.
Allotype ♀, Aug.1941. Pagoh, Johore. J.A.Hislop (NHML) ; Eliot,1992 : pl.61, fig.25,♀.

[ THAILAND ]
Isma hislopi ; Kimura,1997 : 39, pl.2, figs.25,♂,26,♂(Un). (Ranong: Khlong Naka)
Isma hislopi ; Ek-Amnuay,[2007] : pl.365, figs.H186,♂,♂(Un). (Khlong Naka)
Isma hislopi ; Kimura et al.,2011 : 76. (by Literature)
Isma hislopi ; Ek-Amnuay,2012 : 853, pl.394, figs.H183,♂,♂(Un). (Khlong Naka)

The butterfly is very rare. Only one male has been found in Thailand. Further distributional research is needed.

Eliot, J.N.,1973 : More revisional Notes on oriental Butterflies.
Entomologist 106(1316):1-15, 10figs.

Eliot, J.N.,1992 : In Corbet & Pendlebury. The Butterflies of the Malay Peninsula, edn. 4.
Malayan Nature Society, Kuala Lumpur.

2017.12.31 - 2023.08.31.