Curetis metayei Inoué & Kawazoé, 1965

Curetis metayei ♂ Up. Curetis metayei ♂ Un. Curetis metayei ♀ Up. Curetis metayei ♀ Un.
♂, 1960.04.03, Dinh Quan, Dong Nai, Vietnam.
Paratype (photo by K.Saito)
♀, 1961.01.29, Trang Bom, Bien Hoa, Vietnam.
Paratype (photo by K.Saito)
Curetis metayei ♂ Up. Curetis metayei ♂ Un. Curetis metayei ♀ Up. Curetis metayei ♀ Un.
♂, Lam Dong, Vietnam. (photo by K.Saito) ♂, Lam Dong, Vietnam. (photo by K.Saito)
Curetis metayei ♂ Up. Curetis metayei ♂ Un. Curetis metayei ♀ Up. Curetis metayei ♀ Un.
♂, Khammouan, Laos. (photo by H.Onodera) ♀, Bolikhamxai, Laos. (photo by K.Saito)
Curetis metayei ♀ Up. Curetis metayei ♀ Un. Curetis metayei ♀ Up. Curetis metayei ♀ Un.
♀, Khammouan, Laos. (photo by H.Onodera) ♀, Bolikhamxai, Vietnam. (photo by H.Onodera)
Curetis metayei ♂ Up. Curetis metayei ♂ Un. Curetis metayei ♂ genitalia Curetis metayei ♂ genitalia
♂, 1962.03.25, Dinh Quan, Dong Nai, Vietnam.
Paratype (photo by K.Saito)
♂ genitalia, Lam Dong, Vietnam. (photo by K.Saito)

ON : Curetis tonkina metayei Inoué & Kawazoé, 1965
OD : Nature Life Southeast Asia 4:343-345. figs.51(HT,♂), 52(HT,♂Un), 53(PT,♀), 54(PT,♀Un).
TL : Dinh Quan, Dong Nai, S.Vietnam.
Distribution : CN.Thailand, Laos, Cambodia, Vietnam.
Curetis sperthis metayei map

Type Materials Information

Holotype ♂, 25.Mar.1962. Dinh Quan, Dong Nai, S.Vietnam.
Paratypes ( 2♂ 1♀) :
1♂, 03.Apr.1960. Dinh Quan, Dong Nai. S.Inoue leg. (examined) ; 1♂, 25.Feb.[Mar.].1962. Dinh Quan, Dong Nai, S.Inoue leg. (examined) ;
1♀, 29.Jan.1961. Trang Bom, de Bien Hoa. S.Inoue leg. (examined)


Records taken from Literature

[ THAILAND ]
Curetis metayei ; Kimura et al.,2014 : 47, figs.♂,♂(Un),♂,♂(Un). (Phu Khiewo)

[ LAOS ]
Curetis santana ssp. ; Motono & Negishi,1989 : 77, pl.109, figs.A9,♂,A10,♂(Un). ('Luang Prabang; Pakse; Nam Moh; Vang Vieng')
Curetis santana malayica ; Osada, Uémura & Uehara,1999 : 219. pl.129, fig.♀. (Lak Sao) (in part)
Curetis sperthis metayei ; Onodera,2022 : 100, pl.234, figs.♂,♂(Un),♀,♀(Un). (Khammouan: Ban Lao; Phon Si)

[ CAMBODIA ]
Curetis sp. ; Morishita,1978 : 12,14, figs.24,♂,♂(Un). (Cambodia)
Curetis sperthis metayei ; Eliot,1990 : 223, 208, fig.14(♂,genitalia). (Cambodia)
Curetis metayei ; Chartier & Kosterin,2022 : 120. (by literature)

[ VIETNAM ]
Curetis sp. ; Morishita,19780 : 12,14, figs.24,♂,♂(Un). (S)
Curetis sperthis metayei ; Eliot,1990 : 224, 208, fig.14(♂,genitalia). (Vietnam)
Curetis santana malayica ; Miyazaki, Saito & Saito,2007c : 40, fig.L-159,♀. (Lam Dong: Dambri)
Curetis metayei ; Monastyrskii & Devyatkin,2015 : 48. (S)


Specimens Examined

[ LAOS ]
Bolikhamxai : 2♂ 2♀ (incl. photo by H.Onodera).
JanFebMarAprMayJun JulAugSepOctNovDec

Khammouan : 3♂ 3♀ (photo by H.Onodera).
JanFebMarAprMayJun JulAugSepOctNovDec


[ VIETNAM ]
Khanh Hoa : 1♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Lam Dong : 1♂ 1♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Dong Nai : 2♂ 2♀ (incl.Paratypes).
JanFebMarAprMayJun JulAugSepOctNovDec


Notes

The butterfly is locally not rare in montane forests at low to moderate elevations.
The species was described as a subspecies of tonkina. Eliot (1990) considered metayei to be a subspecies of sperthis. Subsequently, Kimura et al. (2014) treated it as a distinct species due to the differences of markings and male genitalia.
It is quite similar to sympatric bulis, but smaller in size, the termen of the male forewing is straight, and the post-discal striae in space 4 and 5 on the underside of both wings remarkably step out towards the termen. However, some specimens of bulis have almost the same markings, therefore it is necessary to examine the genitalia.
The female specimen shown as Curetis santana malayica in Osada, Uémura & Uehara (1999) is considered to be this taxon. Further taxonomic and distributional studies are needed.


Literature

Inoué, S. & Kawazoé, A.,1965 : Riodinidae, Curetidae and Lycaenidae (Lepidoptera : Rhopalocera) from South Viet-Nam.
Nature and Life in Southeast Asia 4 : 317-394, 19 pls.

Morishita, K.,1978 : Curetis acuta and its allies.
Yadoriga 93/94:3-17. (in Japanese)

Eliot, J.N.,1990 : Notes on the Genus Curetis Hübner (Lepidoptera, Lycaenidae)
Tyô to Ga 41(4):201-225.


1999.05.24 - 2023.04.30.

A Check list of Butterflies in Indo-China, Chiefly from THAILAND, LAOS & VIETNAM. Copyright © 1996- Y.Inayoshi.