ON : Melanitis esaca Westwood, 1851 OD : in Doubleday, Gen. diurn. Lep. (2):405. TL : 'East Indies' [Malacca, W.Malaysia]. Distribution : P.Thailand (Yala), W.Malaysia, {Singapore}. ● ssp.andersonii ● ssp.esaca

Elymnias godferyi Distant, 1883 : Ann. Mag. nat. Hist. (5)12:351. TL. Sungei Ujong, "Malay Peninsula" [W.Malaysia].
Dyctis esacoides Nicéville, 1893 : J. Bombay Nat. Hist. Soc. 7(3):323-352, pl.H, fig.2,♂. TL. Perak, "Malay Peninsula" [W.Malaysia]. (NZC)

esacoides ; ♂ Type, Perak. (NZC) ; Sheela et al.,2019 : 193, figs.♂,♂(Un).

[ THAILAND ]
Elymnias esaca andersonii ; Ek-Amnuay,[2007] : 238, pl.91, figs.S15,♂,♂(Un). (Than To) (in part)
Elymnias esaca andersonii ; Ek-Amnuay,2012 : 238, pl.91, figs.N51,♂,♂(Un). (Than To) (in part)
Elymnias esaca andersonii ; Wei et al.,2017 ; 91, fig.1, N♂ (Yala, Than To)
Elymnias esaca esaca ; Wei et al.,2017 ; 92, fig.2, C♂ (Yala, Than To)

[ THAILAND ]
Yala : 1♀ (photo by S.Atdhabhan).

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The butterfly is rather localized and hitherto has been known only from Yala, P.Thailand. It is uncommon in montane forest at low elevations (Alt.450m).

Westwood, J.O.,1850-1852 : In Doubleday et al., The genera of diurnal Lepidoptera.
vol.2 : ii + pp.251-534, pls.31-80,54. London, Longman, Brown, Green, and Longmans.

Distant, W.L.,1883 : Contributions to a Knowledge of Malayan Entomology. Part II.
Ann. Mag. nat. Hist. (5)12:351-353.

Nicéville, L. de,1893 : On new and little-known Butterflies from the Indo-Malayan Region.
J. Bombay nat. Hist. Soc. 7(3):322-357, pls.H,I,J.

Aoki, T., Yamaguchi, S. & Uémura, Y.,1982 : in Tsukada (Ed.), Butterflies of the South East Asian Islands 3
Satyridae, Libytheidae. 500 pp (incl. 113 col. pls.), Plapac Co., Ltd., Tokyo. (in Japanese)

Wei, C.H., Lohman, D., Peggie, D. & Yen, S.H.,2017 : An illustrated checklist of the genus Elymnias Hübner, 1818 (Nymphalidae, Satyrinae).
Zookeys 676:47-152.

♀, Yala, Thailand. (photo by S.Atdhabhan)

2013.01.31 - 2022.01.31.