♂, Sa Kaeo, Thailand.		♀, Sa Kaeo, Thailand.
♂, Sa Kaeo, Thailand.		♀, Lampang, Thailand.
♂ genitalia, Sa Kaeo, Thailand.

ON : Spindasis vixinga davidsoni Talbot,1936 OD : Entomologist 69:59-60. TL : North Siam. Distribution : Thailand, Laos, Vietnam.

Holotype ♀, 10.Mar.1933. Prayao[Phayao], N.Siam. D.M.Davidson.

[ THAILAND ]
Spindasis vixinga davidsoni ; Davidson & Macbeth,1938 : 80-81. (Prayao [Phayao])
Spindasis vixinga davidsoni ; Pinratana,1981 : 113, pl.30, fig.12,♂(Un). (Prae)
Spindasis vixinga davidsoni ; Yamaguchi & Aoki,2000 : 259, fig.153,♂. (Mukdahan: Phu Huay Sing)
"Spindasis vixinga davidsoni ; Ek-Amnuay,[2007] : 596, pl.270, fig.L178,♀(Un, Laos)."
"Cigaritis vixinga davidsoni ; Ek-Amnuay,2012 : 624, pl.283, fig.L203,♀(Un, Laos)."
Spindasis vixinga davidsoni ; Kimura et al.,2014 : 149, figs.♂,♂(Un). (Sai Yok Noi)
Cigaritis vixinga davidsoni ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Mukdahan; Sa Kaeo) (accessed: 2021.10.04)

[ LAOS ]
Spindasis vixinga davidsoni ; Osada, Uémura & Uehara,1999 : 218, pl.122, fig.♀(Un). (Saravan)
Cigaritis vixinga davidsoni ; Nakamura & Wakahara,2008b : 56, figs.15,♀,16♂,♂(Un). (Attapeu)
Spindasis vixinga davidsoni ; Nakamura & Wakahara,2012 : 53, pl.16, fig.Ly-115,♂,♂(Un),♀,♀(Un). (45km east of Attapeu)

[ VIETNAM ]
Cigaritis vixinga davidsoni ; Monastyrskii & Devyatkin,2015 : 56. (S: Ba Ria Vung Tau)

[ THAILAND ]
Lampang : 1♀.

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Sa Kaeo : 2♂ 2♀ (incl. photo & photo by S.Sophonviwatkul).

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Phetchaburi : 3♂ (photo by M.Hayashi & T.Aoyama).

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The butterfly is very localized and found in montane semi-dried forests, however is not rare in the habitats.

Talbot, G.,1936 : Notes upon some butterflies from Siam, with descriptions of new races and forms (Lep. Rhopalocera).
Entomologist 69:56-60.

Balint, Zs., A.Heath, G.Katona, K.Kertesz & Sz.Safian,2017 : Male secondary sexual characters in Aphnaeinae wings (Lepidoptera: Lycaenidae)
Opusc. Zool. Budapest 48(1):27-34.

♂, Sa Kaeo, Thailand. (photo by S.Sophonviwatkul)	♀, Sa Kaeo, Thailand. (photo by S.Sophonviwatkul)
♂, Sa Kaeo, Thailand.	♂, Phetchaburi, Thailand. (photo by M.Hayashi)

1999.07.18 - 2021.10.31.