♂, 1998.09.25, Houaphan, Laos. (photo by K.Saito)		♀, 1999.03.22, Houaphan, Laos. (photo by K.Saito)

ON : Lethe brisanda sadona Evans, 1932 OD : Ident. Indian Butts. (2nd ed.) : 107. TL : Sadon, Upper Burma. Distribution : N.E.Myanmar, Laos.

[ LAOS ]
Lethe sadona ; Saito et al.,2011 : 48, figs.3A♂,3B♂(Un),'4A'[3C]♀,'4B'[3D]♀(Un). (Laos [Houaphan: Xam Neua])

[ LAOS ]
Houaphan : 5♂ 2♀.

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In Saito et al.,2011, only Laos was mentioned as a locality and the detailed name was forgotten. These were obtained at Xam Neua mixed with Lethe hyraria.

Evans, W.H.,1932 : The identification of Indian butterflies. second edition revised.
Bombay nat. Hist. Soc., Madras : 10+454pp, 32 pls, 9f.

2023.02.28.