♂, Lampang, Thailand.		♀, Sa Kaeo, Thailand.
♂, Bolikhamxai, Laos. (photo by K.Saito)		♀, Vientiane, Laos. (photo by K.Saito)
♂, Prachuap Khiri Khan, Thailand.		♀, Prachuap Khiri Khan, Thailand.
♂, Yala, Thailand.		♀, Yala, Thailand.
♂, Chaiyaphum, Thailand.		♂, Kanchanaburi, Thailand.
♂, Ranong, Thailand.		♂, Satun, Thailand.
♂ genitalia. Bolikhamxai, Laos.		♂ genitalia. Chaiyaphum, Thailand.
♂ genitalia. Ranong, Thailand.		♂ genitalia. Yala, Thailand.

ON : Bassarona monilis Moore, 1897 OD : Lep. Ind. 3(27):64, pl.212, fig.2,♂, 2a♂(Un). TL : "Siam" [Thailand]. Distribution : Thailand, Laos, Cambodia, Vietnam, Langkawi, W.Malaysia. ● ssp.monilis ● ssp.consonensis

Euthalia recta cosana Fruhstorfer, 1913 : in Seitz, Grossschmett Erde 9:682. TL. Perak, [W. Malaysia]. (ZMHU)

cosana : Lectotype ♂, Perak. designated by T.Yokochi,1997 (ZMHU) ; Yokochi,1999 : 178, fig.31(LT,♂).

[ THAILAND ]
Euthalia recta monilis ; Fruhstorfer,1913 : 682. (Muok Lek)
Euthalia recta monilis ; Godfrey,1916 : 131. (Chonburi: Sriracha; Koh Phai)
Euthalia recta monilis ; Godfrey,1930 : 295. ("Prae: Me Song forest"; Muak Lek; Chonburi: Sriracha)
Euthalia recta monilis ; Pinratana,1979 : 80, figs.N141,♂,♀. (Chaiyaphum; Nakhon Nayok; Phetchaburi; Yala)
Euthalia recta monilis ; Pinratana & Eliot,1996 : 82, pl.58, figs.♂,♀. (Chaiyaphum; Nakhon Nayok; Kanchanaburi; Phetchaburi; Satun: Tarutao Is; Yala)
Bassarona recta monilis ; Yamaguchi & Aoki,2000 : 255, fig.108,♂. (Mukdahan: Phu Mu)
Bassarona recta monilis ; Yamaguchi & Aoki,2002 : 29. (Mukdahan: Phu Huay Sing)
Bassarona recta monilis ; Ek-Amnuay,[2007] : 456, pl.202, figs.N165,♂,♂(Un),♀. (Phu Khieo)
Euthalia recta monilis ; Ek-Amnuay,2012 : 468, pl.207, figs.N331,♂,♂(Un),♀. (Phu Khieo)
Euthalia recta monilis ; Okamoto et al.,2013 : 9. (Kanchanaburi: Mae Klong Station)
Euthalia monilis monilis ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Sa Kaeo; Phetchaburi; Nakhon Si Thammarat) (accessed: 2023.05.01)
Bassarona recta monilis ; Kimura et al.,2016 : 113, figs.♂,♂(Un),♂,♂(Un),♂,♂(Un),♀,♀(Un),♀,♀(Un),♀,♀(Un). (Phu Khiewo; Sarika; Nakohn Nayok; Sai York Noi; Nam Tok Kangchanaburi; Erawan WF; Than To WF.)
Bassarona recta monilis ; Küppers & Janikorn,2020 : 70, figs.Abb.N-438-441. (Phang Nga)

[ LAOS ]
Euthalia recta f. recta ; Dubois & Vitalis,1924 : 43. (Luang-Prabang; Ban-Samoui)
Bassarona recta recta ; Motono & Negishi,1989 : 60, pl.70, figs.5,♂,6,♂(Un),7,♀,8,♀(Un). (no data)
Euthalia recta monilis ; Osada, Uémura & Uehara,1999 : 207, pl.68, figs.♂,♀. (Vientiane; Thakhek)
Euthalia recta monilis ; Nimura & Wakahara,2005 : 43. (Thakhek)
Euthalia recta monilis ; Nakamura & Wakahara,2012 : 46.
Euthalia monilis ; Onodera,2022 : 46, pl.134, figs.♂,♂(Un),♀,♀(Un). (Khammouan: Natung)

[ CAMBODIA ]
Euthalia recta monilis ; Kosterin,2020 : 327, figs.48,♂,49,♀. (Siem Reap)
Euthalia monilis ; Chartier & Kosterin,2022 : 118. (Siem Reap)

[ VIETNAM ]
Euthalia recta recta ; Metaye,1958b : 174. (Dong Nai: Ben Nom)
Bassarona recta recta ; Miyazaki, Saito & Saito,2006b : 32, figs.N-96,♂,♀. (Dong Nai: Thac Mai; Bin Thuan: Dong Tien)
Bassarona recta monilis ; Monastyrskii & Devyatkin,2015 : 41. (C / S)
Bassarona recta monilis ; Monastyrskii,2019 : 4(2):145-146, pl.78, figs.2a♂,2b♀. (C: Phong Nha-Ke Bang; Da Teh; Yok Don; Bu Gia Map / S: Cat Tien; Nui Ba Den; La Nga) (in part)

[ THAILAND ]
Lampang : 3♂ (incl. photo).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Kanchanaburi : 3♂ 1♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Chaiyaphum : 3♂ 2♀ (incl. photo).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sa Kaeo : 1♂ 2♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Chonburi : 2♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Prachuap Khiri Khan : 2♂ 1♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Ranong : 1♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Satun : 1♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Yala : 2♂ 2♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

[ LAOS ]
Vientiane : 1♂ 1♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Bolikhamxai : 3♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The butterfly is locally common in montane forests at low to moderate elevations (Alt. 10 - 900m) and frequently comes to rotten fruits that have fallen to the ground.
Hitherto, this species is found allopatric with Euthalia recta. The dorsal projection in the middle of uncus tends to reduce in size from north to south.

The difference between recta and monilis. (♂ genitalia)
Euthalia recta ♂	Euthalia monilis ♂	Euthalia recta ♂	Euthalia monilis ♂

Moore, F.,1896-1899 : Lepidoptera Indica.
London, Lovell Reeve & Co.
Vol. 3(25):1-24, pl.191-198 ([11.Jul].1896) ; (26):25-48, pl.199-206 ([18.Nov].1896) ; (27):49-72, pl.207-214 ([5.Mar].1897) ; (28):73-96, pl.215-222 ([27.Aug].1897) : (29):97-112, pl.223-230 ([26.Nov].1897) ; (30):113-128, pl.231-238 ([25.Feb.1898]) ; (31):129-144, pl.239-246 ([1.Jun].1898) ; (32):145-168, pl.247-254 ([27.Aug].1898) ; (33):169-192, pl.255-262 ([12.Oct].1898) ; (34):193-216, pl.263-270 ([28.Oct].1898) ; (35):217-232, pl.271-278 ([17.Jan.1899]) : (36):233-254, pl.279-286 ([27.Jan].1899)

Fruhstorfer, H.,1913 : 6. Familie: Nymphalidae in Seitz, Gross-Schmett. Erde 9
681-688. (25.Jan.1913)

Yokochi, T.,1999 : Type series of the tribe Euthalini (Rhopalocera, Nymphalidae) in Zoologisches Museum, Humboldt Universitat (ZMHU), Berlin,
with designation of lectotypes and some notes
Tyô to Ga 50(3):173-192.

♂, Lampang, Thailand.	♀, Chaiyaphum, Thailand.
♂, Sa Kaeo, Thailand.	♀, Chaiyaphum, Thailand.

2007.02.20 - 2024.02.29.