♂, Ranong, Thailand.		♀, Trang, Thailand.
♂, Yala, Thailand.		♀, Yala, Thailand.

ON : Eurytela castelnaui Felder & Felder, 1860 OD : Wien. ent. Monats. 4(12):401. TL : Malay Pen . Distribution : S.Myanmar, P.Thailand (Ranong and Southward), W.Malaysia, Tioman, {Singapore}, Borneo, Sumatra.

Eurytela castelnaui ochus Fruhstorfer, 1905 : Soc. ent. 20(7):49. TL. S.O.Borneo.

[ THAILAND ]
Laringa castelnaui castelnaui ; Pendlebury,1923 : 35. (Nakhon Sri Thammarat: Khao Ram)
Laringa castelnaui castelnaui ; Godfrey,1930 : 265. (Nakhon Sri Thammarat: Khao Ram; Takuapa: Nang Yawn)
Laringa castelnaui castelnaui ; Godfrey,1932a : 268. (P)
Laringa castelnaui castelnaui ; Pinratana,1979 : 4, figs.N6,♂,♀. (Ranong; Trang; Narathiwat)
Laringa castelnaui castelnaui ; Pinratana & Eliot,1996 : 40, pl.23,figs.53,♂,♀. (Ranong; Trang)
Laringa castelnaui castelnaui ; Ek-Amnuay,[2007] : 384, pl.165, figs.N55,♂,♂(Un),♀,♀(Un). (Ranong; Trang)
Laringa castelnaui castelnaui ; Ek-Amnuay,2012 : 484, pl.215, figs.N356,♂,♂,♂(Un),♀,♀(Un). (Ranong; Trang)
Laringa castelnaui castelnaui ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Yala) (accessed: 2021.06.26)
Laringa castelnaui castelnaui ; Kimura et al.,2016 : 67, figs.♂,♂(Un),♀,♀(Un),♀,♀(Un). (Muang Shone; Khlong Naka; Ka Chong; Than To WF.)
Laringa castelnaui castelnaui ; Küppers & Janikorn,2020 : 82-83, figs.Abb.N-509,♂(Un),510,♂(Un),511,♂(Un). (Phang Nga)

[ THAILAND ]
Ranong : 1♂ 2♀.

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Trang : 4♂ 4♀.

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Yala : 6♂ 2♀ (incl. photo & photo by A.Giudici).

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The butterfly is locally not rare in montane forests at low to moderate elevations (Alt. 50 - 900m). Males are frequently found on hilltops and are territorial on shrubs.

Felder, C. & Felder, R.,1860 : Lepidoptera nova in paeninsula Malayica collecta diagnosibus instructa.
Wien. ent. Monats. 4(12):394-402.

Fruhstorfer, H.,1905 : Neue Rhophaloceren aus Borneo.
Soc. ent. 20(7):49-50.

♂, Yala, Thailand.	♀, Yala, Thailand.
♂, Yala, Thailand. (photo by A.Giudici)

2006.06.05 - 2023.09.30.