♂, 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 : 'Sikkim; Bhutan; Upper Assam and Cachar, [Assam]'. (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

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Phrae : 1♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Nan : 2♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Phetchabun : 1♂ (photo).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Kanchanaburi : 1♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sa Kaeo : 1♂ (photo).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Chanthaburi : 3♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Ranong : 4♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Yala : 1♂ (photo).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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 - 2025.01.31.