♂, Lao Cai, Vietnam. (photo by K.Saito)		♂, Lao Cai, Vietnam. (photo by K.Saito)

ON : Dipsas duma Hewitson, 1869 OD : Ill. diurn. Lep. Lycaenidae 1(4)(Suppl.): 15-16, pl.6, fig.15,♂. TL : North India. ("Darjiling" [Darjeeling]) Distribution : Nepal, Sikkim, Assam to N.Myanmar, N.Vietnam, Yunnan, Sichuan.

Tecla desgodinsi Oberthür, 1886 : Étud. ent. 11: 21, pl.7, fig.54,♀. TL. "Ta-Tsien-Lou" [Kangding, W.Sichuan].
Chrysozephyrus duma sadayukii Koiwaya, 1996 : Studies of Chenese [!] butterflies 3: 262, figs.1203(HT,♂), 1215(HT,♂Un). TL. Sichuan.
Chrysozephyrus duma makikoae Morita, 2002 : Futao 40: 6-7, figs.3(HT,♂), 4(HT,♂Un). TL. Sapa, N.Vietnam. (in coll. S.Morita)

sadayukii ;
Holotype ♂, 10.Jul.1994. Dujiang Yan, Sichuan. (in coll. Morita)
Paratype 1♂, 23.Jul.1993. Dujiang Yan, Sichuan.

makikoae ;
Holotype ♂, May.2000. Sapa, N.Vietnam. (in coll. S.Morita)
Paratype 1♂, May-Jun.2001. Sapa, N.Vietnam. (in coll. A.Shinkai)

[ VIETNAM ]
Chrysozephyrus duma ; Koiwaya,2007 : 195-196, pl.77, fig.114-11a♂,12a♀ ; pl.78, fig.114-11b♂(Un),12b♀(Un).
Chrysozephyrus duma ; Monastyrskii & Devyatkin,2015 : 58. (by literature)

[ VIETNAM ]
Lao Cai : 2♂.

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Hewitson, W.C.,1869 : Illustrations of diurnal Lepidoptera. Part I. Lycaenidae.
1(4): 115-136, 14a-14h, supplementary 1-16, pls.47-54, 3a-3c, supplementary pls.1-5 (30.Apr.1869), London, John Van Voorst.

Oberthür, C.,1886 : Nouveaux Lépidoptères du Thibet.
Étud. ent. 11: 13-38, pls.1-7.

Koiwaya, S.,1996 : Ten new species and Twenty-four new subspecies of butterflies from China, with notes on the systematic position of Five Taxa.
Studies of Chenese [!] Butterflies 3: 237-280, col.pl.168-202.

Morita, S.,2002 : Three new subspecies of genus Chrysozephyrus (Shirôzu et Yamamoto, 1956) from Sapa, N.Vietnam (Lepidoptera: Lycaenidae).
Futao 40: 6-8.

2010.04.30 - 2022.02.28.