♂, Chiang Mai, Thailand.		♂, Chiang Mai, Thailand.
♂, Chiang Mai, Thailand.		♂ genitalia, Chiang Mai, Thailand.

ON : Celaenorrhinus sp. OD : TL : Distribution : N.Thailand.

[ THAILAND ]
Pseudocoladenia dan festa ; Kimura et al.,2011 : 39, figs.♂,♂(Un). (Doi Pha Hom Pok; 'Doi Ang Kang') (in part)

[ THAILAND ]
Chiang Mai (Fang dist.) : 12♂ 1♀ (incl. photo).

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The butterfly is locally common in montane forests at high elevations (Alt. 1500 - 1800m). Males frequently come to the banks of streams and puddles to suck water. This species is found sympatric with Pseudocoladenia fabia in its habitat.
The population from Fang, N.Thailand is similar to Pseudocoladenia fatih in the male genitalia. However, the wing markings are different. Further taxonomic and distributional studies are needed.

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.

Huang, H. & Xue, Y.P.,2004 : The Chinese Pseudocoladenia skippers (Lepidoptera, Hesperiidae)
Neue ent. Nachr. 57:161-170, pl.13.

Huang, H.,2021 : Taxonomy and morphology of Chinese butterflies 1 Hesperiidae: Pyrginae: Genera Coladenia Moore,[1881] and Pseudocoladenia Shirôzu & Saigusa,1962
Atalanta 52(4):569-620.

Hou, Y., Cao, C., Chiba, H., Chang, Z., Huang, S., Zhu, L., Kunte, K., Huang, Z., Wang, M. & Fan, X.,2023 :
Molecular phylogeny, historical biogeography, and classification of Pseudocoladenia butterflies (Lepidoptera: Hesperiidae)
Mol. Phylogenet. Evol. 186 (2023) 107865:1-12.

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

2023.10.31.