♂, Yala, Thailand.

ON : Carystus ladana Butler, 1870 OD : Trans. ent. Soc. Lond. 1870(4):502. TL : Borneo. (NHML) Distribution : P.Thailand (Yala), W.Malaysia, Borneo.

Kerana vaijrada Fruhstorfer, 1911 : Deut. Ent. Zeit. [Iris] 25:11. TL. Kina Balu. (♂, NHML)

[ THAILAND ]
Celaenorrhinus ladana ; Pinratana,1985 : 30, pl.12, fig.45,♂. (Yala)
Celaenorrhinus ladana ; Ek-Amnuay,[2007] : 754, pl.346, figs.H57,♂,♂(Un). (Yala)
Celaenorrhinus ladana ; Kimura et al.,2011 : 36, figs.♂,♂(Un). (Than To WF.)
Celaenorrhinus ladana ; Ek-Amnuay,2012 : 804, pl.370, figs.H55,♂,♂(Un). (Yala)
Celaenorrhinus ladana ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Yala) (accessed: 2023.05.01)

[ THAILAND ]
Yala : 1♂.

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The butterfly is uncommon in montane forests at low elevations (Alt. 300 - 400m). They often fly out from bushes along the trail and rest on the underside of leaves with their wings spread.

Butler, A.G.,1870 : Descriptions of some new dirunal Lepidoptera, chiefly Hesperiidae.
Trans. ent. Soc. Lond. 1870(4):485-520.

Fruhstorfer, H.,1911 : Neue Hesperiden des Indo-Malayischen Faunengebietes und Besprechung verwandter Formen.
Deut. ent. Zeit. [Iris] 25(2-6):9-79, pl.1.

1999.07.31 - 2023.05.31.