♂, Chiang Mai, Thailand.		♀, Chiang Mai, Thailand.
♂, Tak, Thailand.

ON : Halpe hauxwelli Evans, 1937 OD : Entomologist 70:17. TL : "Thoungyin, Burma" [Thoungyeen Valley, Kayin State, Myanmar]. (NHML) Distribution : Myanmar, Thailand, Laos.

[ THAILAND ]
Halpe hauxwelli ; Evans,1949 : 261. (Siam)
Halpe hauxwelli ; Pinratana,1985 : 54, pl.19, figs.102,♂,♂(Un). (Chiang Mai; Chonburi)
Halpe hauxwelli ; Ek-Amnuay,[2007] : 778, pl.357, figs.H125,♂,♂(Un),♂,♂(Un). (Chiang Mai)
Halpe hauxwelli ; Kimura et al.,2011 : 56, figs.♂,♂(Un),♀,♀(Un). (Chiang Dao; Doi Inthanon; Phu Khiewo; Kao Khiewo; Thung Yai)
Halpe hauxwelli ; Okamoto et al.,2013 : 6. (Kanchanaburi: Mae Klong Station)
Halpe hauxwelli ; Ek-Amnuay,2012 : 830, pl.383, figs.H122,♂,♂(Un),♂,♂(Un). (Chiang Mai)
Halpe hauxwelli ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Ratchaburi; Sa Kaeo) (accessed: 2023.07.14)

[ LAOS ]
Halpe hauxwelli ; Osada, Uémura & Uehara,1999 : 223, pl.138, fig.♂(Un). (Oudomxay)
Halpe hauxwelli ; Nakamura & Wakahara,2012 : 58.
Halpe hauxwelli ; Onodera,2022 : 113, pl.249, figs.♂,♂(Un). (Oudomxai)

[ THAILAND ]
Mae Hong Son : 1♂.

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Chiang Mai : 8♂ 4♀ (incl. photo), (1♂ genitalia examined).

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Tak : 1♂.

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[ LAOS ]
Oudomxai : 4♂ (photo by H.Onodera).

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The butterfly is locally common in montane forests at low to moderate elevations (Alt. 200 - 1100m). Both sexes visit flowers and males occasionally come to the banks of streams and puddles to suck water. Further distributional research is needed.

Evans, W.H.,1937 : Indo-Australian Hesperiidae: Description of new Genera, Species and Subspecies.
Entomologist 70(1):16-19 (part.9), (2):38-40 (part.10), (3):64-66 (part.11), (4):81-83 (part.12).

Evans, W.H.,1949 : A catalogue of the Hesperiidae from Europe, Asia and Australia in the British Museum (Natural History).
i-xix+1-502, pls.1-35. London.

♂, Chiang Mai, Thailand.
♂, Chiang Mai, Thailand.	♀, Chiang Mai, Thailand.

1999.09.04 - 2025.01.31.