♂, Chiang Mai, Thailand.		♀, Bolikhamxai, Laos.
♂, Chanthaburi, Thailand.

ON : Eudamus decoratus Hewitson, 1867 OD : Descr. One Hundred new Spec. Hesp. (1):17. TL : Sylhet. (NHML) Distribution : Sikkim to Myanmar, Thailand, Laos, Cambodia, Vietnam.

Entheus bicolor Oberthür, 1893 : Etud. ent. 17:14, pl.4, fig.36,♂. TL. Haut Tonkin. (NHML)

[ THAILAND ]
Odina decoratus ; Godfrey,1930 : 362-363. (Muak Lek; Chanthaburi: Klung; Khao Sabap)
Odina decorata ; Evans,1949 : 111. (Siam)
Odina decorata ; Pinratana,1985 : 32, pl.13, fig.50,♂. (Chanthaburi; Chonburi; Nakhon Nayok)
Odina decorata ; Tsukiyama & Chiba,1994 : 30, 32, figs.1a♂,1b♂(Un),2a♂,2b♂(Un),4a♀,4b♀(Un). (Chiangmai; Whuay-Kaeu)
Odina decorata ; Ek-Amnuay,[2007] : 756, pl.346, figs.H62,♂,♀. (Chanthaburi)
Odina decoratus ; Kimura et al.,2011 : 38, figs.♂,♂(Un),♀,♀(Un). (Doi Suthep; Phu Khiewo; Wan Nam Khiewo; Kao Khiewo)
Odina decorata ; Ek-Amnuay,2012 : 806, pl.371, figs.H60,♂,♂(Un),♀,♀(Un). (Chanthaburi; Ubon Ratchathani)
Odina decorata ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Chiang Mai; Phitsanulok; Sa Kaeo; Saraburi; Nakhon Nayok; Chonburi; Chanthaburi; Trat; Phetchaburi) (accessed: 2024.06.17)

[ LAOS ]
Odina decorata ; Masui & Uehara,1999 : 19, figs.23,♂,♂(Un). (Phong Si)
Odina decorata ; Tsukiyama & Chiba,1994 : 30, 32, figs.3a♂,3b♂(Un). (20km Vientiane)
Odina decorata ; Osada, Uémura & Uehara,1999 : 222, pl.135, fig.♂. (Phong Si)
Odina decoratus ; Nakamura & Wakahara,2012 : 57, pl.24, figs.He-47,♀,♀(Un). (Attapeu)
Odina decoratus ; Onodera,2022 : 105, pl.241, figs.♂,♂(Un),♀,♀(Un). (Bolikhamxai: Thabok; Keng Sa Doc)

[ CAMBODIA ]
Odina decorata ; Kosterin,2019 : 99, fig.55,♂. (Koh Kong)
Odina decoratus ; Chartier & Kosterin,2022 : 124. (Koh Kong; Siem Reap)

[ VIETNAM ]
Odina decorata ; Seitz,1927 : 1044. (Tonkin)
Odina decorata ; Evans,1949 : 111. (Tonkin)
Odina decorata ; Metaye,1957 : 78. (N)
Odina decoratus ; Devyatkin & Monastyrskii,1999 : 160. (N: Tam Dao)
Odina decoratus ; Luong et al.,2004 : 13, 85, figs.♂,♂(Un). (Cuc Phuong)
Odina decoratus ; Monastyrskii et al.,2006 : 44. (Thua Thien Hue: Nam Dong; A Luoi ; Phong Dien)
Odina decoratus ; Miyazaki, Saito & Saito,2007b : 6, fig.H-26,♂. (Lam Dong: Dambri; Dai Duc Me)
Odina decoratus ; Miyazaki, Saito & Saito,2007c : 40, fig.H-26,♀. (Lam Dong: Dambri)
Odina decoratus ; Monastyrskii & Devyatkin,2015 : 73. (N / C: to Lam Dong)

[ THAILAND ]
Chiang Mai : 7♂ (incl. photo).

Jan

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Mar

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May

Jun

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Oct

Nov

Dec

Phrae : 1♂ (no date).

Jan

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Dec

Sa Kaeo : 2♂ 1♀ (incl. photo and photo by S.Sophonviwatkul).

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Dec

Nakhon Nayok : 1♂ (photo by T.Aoyama).

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Dec

Chanthaburi : 3♂.

Jan

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Mar

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Sep

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Dec

Trat : 2♂ (incl. photo).

Jan

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Phetchaburi : 1♂ (photo by A.Giudici).

Jan

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[ LAOS ]
Bolikhamxai : 1♂ 2♀ (incl. photo by H.Onodera).

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The butterfly is locally common in montane forests at low to moderate elevations (Alt. 10 - 900m). Both sexes visit flowers and males frequently come to the banks of streams and puddles to suck water. They often rest on the underside of leaves with their wings spread. Males are occasionally territorial on hilltops and fly in circles for long hours in their territory.

Hewitson, W.C.,1867-[1868] : Descriptions of one hundred new species of Hesperidae.
London, Author, 8vo 1:ii + 25pp, 2:26-56.

Oberthür, C.,1893 : Lepidopteres recueillis au Tonkin par Son Altesse Royale Monseigneur le prince Henri D'Orleans.
Etud. ent. 17:viii + 36pp, 4 cpl.

Tsukiyama, H. & Chiba, H.,1994 : A Review of the Genus Odina Mabille,1891 (Lepidoptera : Hesperiidae)
Butterflies 8:30-33.

♂ (dsf), Chiang Mai, Thailand.	♀ (wsf), Sa Kaeo, Thailand.
♂ (dsf), Trat, Thailand.	♂ (dsf) with Chersonesia intermedia, Chiang Mai, Thailand.

1999.07.31 - 2024.06.30.