ON : Rohana nakula thantoana Kimura, 1994 OD : Gekkan-Musi 276:20-21, figs.2(HT,♂), 3(HT,♂Un). TL : Than To Waterfall, Yala District, [P.Thailand]. (RIEB) Distribution : P.Thailand (Yala). ● ssp.bernardii ● ssp.thantoana

Holotype ♂, 12.Jun.1985. Than To Waterfall, Yala. Y.Kimura leg. (RIEB)
Paratype 1♂, 10.Apr.1991. Than To Waterfall, Yala. Y.Kimura leg. (RIEB)

[ THAILAND ]
Rohana nakula thantoana ; Kimura,1994 : 20, figs.39,♂,40,♂(Un). (Yala: Than To)
Rohana nakula thantoana ; Pinratana & Eliot,1996 : 87, pl.64, fig.166,♂,♂(Un). (Yala)
'Rohana nakula thantoana [Rohana nakula bernardii] ; Ek-Amnuay,[2007] : 468, pl.208, figs.N180,♂(Laos),♀(Laos).'
'Rohana nakula thantoana [Rohana nakula bernardii] ; Ek-Amnuay,2012 : 490, pl.217, figs.N364,♂(Laos),♀(Laos).'
Rohana nakula thantoana ; Kimura et al.,2016 : 124, figs.♂(HT),♂(HT,Un). (Than To WF.)

The butterfly is rare and has been known only three males including the type series.
The specimens shown in Ek-Amnuay ([2007],2012) are Rohana nakula bernardii from Laos. Female of this subspecies is still unknown.

Kimura, Y.,1994 : A New Subspecies of Rohana nakula from Peninsular Thailand. (Lepidoptera, Nymphalidae)
Gekkan-Mushi 276:20-21, 3 figs.

2007.09.20 - 2021.10.31.