♂ (dsf), Chiang Mai, Thailand.		♀ (dsf), Chiang Mai, Thailand.
♂ (wsf), Chiang Mai, Thailand.		♀ (wsf), Chiang Mai, Thailand.
♂ (dsf), Mae Hong Son, Thailand.		♀ (wsf), Mae Hong Son, Thailand.
♂ (wsf), Nan, Thailand.		♀ (wsf), Nan, Thailand.
♂ (dsf), Chaiyaphum, Thailand.		♀ (dsf), Chiang Mai, Thailand.

ON : Euthalia julii odilina Fruhstorfer, 1913 OD : in Seitz, Grossschmett Erde 9:657. TL : Burma. Distribution : C.Myanmar to N. to C.Thailand. ● ssp.julii ● ssp.duc ● ssp.odilina ● ssp.xiphiones ● ssp.mansori

[ THAILAND ]
Euthalia juli [sic] odilina ; Godfrey,1916 : 130.
Euthalia juli [sic] odilina ; Godfrey,1927 : 124. (N)
Euthalia julii odilina ; Godfrey,1930 : 289. (Prae: Me Song forest) (in part)
Tanaecia julii odilina ; Pinratana,1979 : 68, figs.N118a♂,♀,♀(Un). (Chaiyaphum; Nakhon Ratchasima) (in part)
Tanaecia julii odilina ; Pinratana & Eliot,1996 : 70, pl.44, figs.127a♂,♂(Un),♀. (Chiang Mai; Chaiyaphum; Nakhon Ratchasima) (in part)
Tanaecia julii odilina ; Katsuyama et al.,2005 : 70, fig.165,♀. (Umphang: Umphang; Tha Sai)
Tanaecia julii odilina ; Ek-Amnuay,[2007] : 422, pl.185, figa.N132a♂,♂(Un),♀,♀(Un). (Chiang Mai)
Tanaecia julii odilina ; Ek-Amnuay,2012 : 432, pl.189, figs.N298a♂,♂(Un),♀,♀(Un). (Chiang Mai; Mae Hong Son)
Tanaecia julii odilina ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Chiang Mai) (accessed: 2023.09.22)
Tanaecia julii odilina ; Kimura et al.,2016 : 98, figs.♂,♂(Un),♀,♀(Un). (Doi Pha Hom Pok; Chiang Dao; Doi Suthep; Phu Khiewo; Nakohn Nayok; Wan Nam Khiewo)

[ THAILAND ]
Mae Hong Son : 5♂ 1♀.

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Chiang Mai : 10♂ 13♀ (incl. photo).

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Nan : 2♂ 2♀.

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Chaiyaphum : 2♂.

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The butterfly is common in montane forest at moderate to high elevations (Alt. 300 - 1600m) and males are territorial on shrubs or undergrowth.
The relationship between populations from Vietnam to S.E.Thailand and the ssp.odilina from C.Thailand to C.Myanmar is difficult to establish. The dry season form of the nominotypical subspecies looks very similar to the wet season form of odilina and cannot be clearly distinguished from that taxon, whereas odilina has a distinct dry season form. I assume that they are a large cline from Vietnam to C.Myanmar, and taxon odilina might be a synonym of julii as Monastyrskii,2019 mentioned. Further taxonomic study is needed.

Fruhstorfer, H.,1905 : Neue Rhopaloceren aus dem Indo-Australischen Gebiet.
Ent. Zeit. 19(10):51.

Fruhstorfer, H.,1913 : 6. Familie: Nymphalidae in Seitz, Gross-Schmett. Erde 9
657-664. (12.Jan.1913)

♂ (dsf), Chiang Mai, Thailand.	♀ (dsf), Chiang Mai, Thailand.
♂ (dsf), Chiang Mai, Thailand.	♂ (dsf), Chiang Mai, Thailand.

2006.12.30 - 2023.09.30.