♂, Kanchanaburi, Thailand.		♂, Ranong, Thailand.

ON : Pithauria stramineipennis Wood-Mason & Nicéville, 1887 OD : J. asiat. Soc. Bengal, Part II. 55(4):388-389, pl.15, fig.5. TL : Cachar. (♂, NZC) Distribution : Nepal, Sikkim to Myanmar, Thailand, Laos, Cambodia, Vietnam, Hainan, S.China, W.Malaysia, Sumatra.

Types 1♂, Cachar, 1♀, Sikkim. (NZC) ; Sheela et al.,2019 : 47, figs.♀,♀(Un),♂,♂(Un).

[ THAILAND ]
Pithauria stramineipennis stramineipennis ; Pinratana,1985 : 57, pl.19, figs.112,♂,♂(Un). (Chiang Mai; Chaiyaphum; Nakhon Nayok; Kanchanaburi; Nakhon Ratchasiam; Ratchaburi; Chanthaburi; Ranong)
Pithauria stramineipennis stramineipennis ; Ek-Amnuay,[2007] : 780, pl.358, figs.H137,♂,♂(Un),♂(Un). (Chiang Mai)
Pithauria stramineipennis stramineipennis ; Okamoto et al.,2013 : 6. (Kanchanaburi: Mae Klong Station)
Pithauria stramineipennis stramineipennis ; Kimura et al.,2011 : 59, figs.♂,♂(Un),♀,♀(Un). (Chiang Dao; Thung Saleng Luang; Phu Khiewo; Nokohn Nayok; Kratching WF; Kao Saverb; Thung Yai; Sai York Noi; Ratchaburi; Than To WF.)
Pithauria stramineipennis stramineipennis ; Ek-Amnuay,2012 : 834, pl.384, figs.H134,♂,♂(Un),♂(Un). (Chiang Mai)
Pithauria stramineipennis stramineipennis ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs, Early Stages. (Sa Kaeo; Saraburi; Chanthaburi) (accessed: 2023.07.15)

[ LAOS ]
Pithauria stramineipennis stramineipennis ; Motono & Negishi,1989 : 81, pl.113, figs.B7,♂,B8,♂(Un). (Nam Moh; Phatong; Vientiane: Dan Sum)
Pithauria stramineipennis ; Osada, Uémura & Uehara,1999 : 223, pl.138, figs.♂,♂(Un). (Vientiane; Oudomxay)
Pithauria stramineipennsis stramineipennsis ; Onodera,2009b : 39-40, fig.38,♂. (Bolikhamxai: Thabok)
Pithauria stramineipennsis stramineipennsis ; Nakamura & Wakahara,2012 : 58.
Pithauria stramineipennsis stramineipennsis ; Onodera,2022 : 113, pl.250, figs.♂,♂(Un). (Bolikhamxai: Thabok)

[ CAMBODIA ]
Pithauria stramineipennsis stramineipennsis ; Chartier & Kosterin,2022 : 125, figs.7E[♂](Un),7F[♂]. (Koh Kong)

[ VIETNAM ]
Pithauria stramineipennis ; Metaye,1957 : 80.
Pithauria stramineipennis stramineipennis ; Devyatkin & Monastyrskii,1999 : 167. (Cuc Phuong; Thanh Hoa; Vu Quang)
Pithauria stramineipennis ; Devyatkin & Monastyrskii,2003 : 124. (S: Cat Tien)
Pithauria stramineipennis stramineipennis ; Miyazaki, Saito & Saito,2007b : 10, fig.H-60,♂. (Lam Dong: Madagui; Bin Thuan: Dong Tien)
Pithauria stramineipennis ; Monastyrskii & Devyatkin,2015 : 78. (N / C: to Lam Dong)

[ THAILAND ]
Mae Hong Son : 1♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Chiang Mai : 5♂ (incl. photo).

Jan

Feb

Mar

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May

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Jul

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Sep

Oct

Nov

Dec

Phrae : 1♂.

Jan

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Nan : 2♂.

Jan

Feb

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Apr

May

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Oct

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Phetchabun : 1♂ (photo).

Jan

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Dec

Kanchanaburi : 1♂.

Jan

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Mar

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Sa Kaeo : 1♂ (photo).

Jan

Feb

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Chanthaburi : 3♂.

Jan

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Mar

Apr

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Ranong : 4♂.

Jan

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Yala : 1♂ (photo).

Jan

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

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The butterfly is locally common in secondary and montane forests at low to moderate elevations (Alt. 30 - 1100m). Males come to the banks of streams and puddles to suck water.

Wood-Mason, J. & Nicéville, L. de,[1887] :
List of the lepidopterous insects collected in Cachar by Mr.J.Wood-Mason. Part II. Rhopalocera.
J. asiat. Soc. Bengal, Part II. 55(4):343-393, 4 pls.

♂, Chiang Mai, Thailand.	♂, Sa Kaeo, Thailand.

1999.09.04 - 2023.07.31.