Ypthima nebulosa  Aoki & Uémura, 1982

Ypthima nebulosa ♂ Up. Ypthima nebulosa ♂ Un. Ypthima nebulosa ♀ Up. Ypthima nebulosa ♀ Un.
♂, Chiang Mai, Thailand. ♀, Phrae, Thailand.
Ypthima nebulosa ♂ Up. Ypthima nebulosa ♂ Un. Ypthima nebulosa ♀ Up. Ypthima nebulosa ♀ Un.
♂, Tak, Thailand. ♀, Mae Hong Son, Thailand.
Ypthima nebulosa ♂ Up. Ypthima nebulosa ♂ Un. Ypthima nebulosa ♂ Up. Ypthima nebulosa ♂ Un.
♂, Ranong, Thailand. ♂, Mae Hong Son, Thailand.

ON : Ypthima nebulosa Aoki & Uémura, 1982
OD : Mem. Tsukada Collection (4):13-14, pl.5,figs.22(HT,♂), 23(PT,♀),
pl.6,figs.22(HT,♂Un), 24(PT,♀Un).
TL : Sibolangit, Sumatra. (♂, RIEB)
Distribution : Myanmar, Thailand, Laos, Cambodia, Vietnam, Sumatra.
Ypthima nebulosa map

Type Materials Information

Holotype ♂, 22.Nov.1976. Silolangit, Sumatra. S.Yamaguchi & T.Aoki (RIEB)
Paratypes : 2♂ 2♀, Sibolangit, Sumatra ; 1♂, Katanopan, Sumatra ; 1♂ 1♀, Padang, Sumatra ; 2♂, Lembah Anai, Sumatra ;
4♂, Panti-Batuhampar, Sumatra. (RIEB ; KUCGE ; in coll. K.Okubo ; E.Tsukada)


Records taken from Literature

[ THAILAND ]
Ypthima nebulosa ; Aoki & Uémura,1984 : 79-81. figs.9a-e,7(♂genitalia),8C-D,28,♂(wsf),29,♂(dsf),30,♂(wsf). (Chiang Mai: Tha Tong; Chiang Dao; Tak: Doi Musso; Kanchanaburi: Sai Yok Noi; Loei: Nam Nao; Ranong: Hat Supin; Klong Nakha)
Ypthima nebulosa ; Ek-Amnuay,[2007] : 296, pl.120, figs.S92,♂(top),♂(top,Un),♀,♀(Un). (in part)
Ypthima nebulosa ; Uémura,2010 : 7-8. (Kao Poh Ta)
Ypthima nebulosa ; Ek-Amnuay,2012 : 296, pl.120, figs.N127,♂(top),♂(top,Un),♀,♀(Un). (in part)
Ypthima nebulosa ; Okamoto et.al.,2013 : 9. (Kanchanaburi: Mae Klong Station)
Ypthima nebulosa ; Kimura et al.,2016 : 199, figs.♂,♂(Un),♂,♂(Un),♂,♂(Un),♀,♀(Un),♀,♀(Un). (Doi Musso; Sai York Noi; Kaeng Krachan; Chum Phoong; Kaper WF; Tenasserim; Kam Puan; Ranong Hot Spring; Muang Shone; Khlong Naka; Key Rap Nam; Ka Chong; Tarutao Is.)
Ypthima nebulosa ; Chaianunporn & Chaianunporn,2019 : 87. (Chaiyaphum: Chulabhorn Dam)

[ LAOS ]
Ypthima nebulosa ; Osada, Uémura & Uehara,1999 : 211, pl.96, fig.♂(Un). (Oudomxay)
Ypthima nebulosa ; Uémura,2005 : 2, fig.9 map. (Oudomxay; Nam Kata)
Ypthima nebulosa ; Uémura,2006 : 8, fig.44,map. (Nak Hai to Lak Sao)
Ypthima nebulosa ; Uémura,2007 : 4, fig.26,map. (Namkata; Nakhai to Lak Sao)
Ypthima nebulosa ; Uémura,2011 : 3-4. (C: Nahin Pass; Nakhai to Lak Sao 20km; near Lak Sao)
Ypthima nebulosa ; Nakamura & Wakahara,2012 : 49.

[ CAMBODIA ]
Ypthima nebulosa ; Monastyrskii et al.,2011 : 129. (Phnom Samkos W.S.)

[ VIETNAM ]
Ypthima nebulosa ; Uémura & Monastyrskii,2004 : 28, figs.2u-v, 6.10,♂(wsf), 6.11,♂(dsf). (N: Ba Na; Tam Dao / C: Pu Mat; Kon Ka Kinh)
Ypthima nebulosa ; Monastyrskii,2005 : 119-120, pl.31, figs.2a♂,2b♂(Un). (N: Ba Na; Tam Dao / C: Pu Mat; Kon Ka Kinh)
Ypthima baldus baldus ; Miyazaki, Saito & Saito,2006c : 34, fig.S-35,♂. (Lam Dong: Dambri)
Ypthima nebulosa ; Miyazaki, Saito & Saito,2006c : 34, fig.S-37,♂. (Lam Dong: Dambri)
Ypthima nebulosa ; Monastyrskii & Devyatkin,2015 : 26. (N / C)


Specimens Examined

[ THAILAND ]
Mae Hong Son : 1♂ 1♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Chiang Rai : 1♂.
JanFebMarAprMayJun JulAugSepOctNovDec

Chiang Mai : 4♂ 1♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Phrae : 1♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Tak : 4♂ 1♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Ranong : 2♂.
JanFebMarAprMayJun JulAugSepOctNovDec


[ LAOS ]
Bolikhamxai : 1♂ 1♀ (photo by H.Onodera).
JanFebMarAprMayJun JulAugSepOctNovDec

Vientiane : 1♂ (photo by H.Onodera).
JanFebMarAprMayJun JulAugSepOctNovDec

Champasak : 1♂.
JanFebMarAprMayJun JulAugSepOctNovDec


Notes

The butterfly is locally not rare in montane forest at low to moderate elevations (alt.250m - 1200m).


Literature

Aoki, T. & Uémura, Y.,1982 :
Description of new species and new subspecies of South-East Asian diurnal Lepidoptera belonging to the family Satyridae, with some taxonomic notes
Memoirs of the Tsukada Coll. No.4 : 66pp., 8pls.


Ypthima nebulosa ♂ Ypthima nebulosa ♀
♂ (dsf), Chiang Mai, Thailand. ♀ (dsf), Chiang Mai, Thailand.
Ypthima nebulosa ♀+♂
♀+♂ (dsf), Tak, Thailand.

1998.12.07 - 2022.09.30.

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