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

ON : Pseudodipsas sumatrae C. Felder & R. Felder, 1865 OD : Reise öst. Fregatte Novara. Zool. Theil (2):259, pl.36, figs.24,♂, 25,♂(Un), 26,♀. TL : Sumatra. Distribution : S.Myanmar, P.Thailand (Ranong and southward), W.Malaysia, Singapore, Sumatra.

[ THAILAND ]
Poritia sumatrae ; Godfrey,1930 : 310. (Trang: Chawng; Songkhla: Wang Sai)
Poritia sumatrae ; Godfrey,1932a : 271. (P)
Poritia sumatrae sumatrae ; Pinratana,1981 : 20, 156, pl.2, figs.6,♂,7,♀ ; pl.4, fig.3,♂(Un). (Ranong; Trang)
Poritia sumatrae sumatrae ; Seki,1986 : 11. (Ranong)
Poritia sumatrae sumatrae ; Kimura,1998 : 31-32, 38, figs.19,♂(Up),20,♂(Un),21,♀(Up),22,♀(Un). (Kam Puan; Khlong Naka)
Poritia sumatrae sumatrae ; Ek-Amnuay,[2007] : 524, pl.242, figs.L4,♂,♂(Un),♀. (Kampuan; Thale Ban)
Poritia sumatrae sumatrae ; Ek-Amnuay,2012 : 538, pl.241, figs.L29,♂,♂(Un),♀,♀(Un). (Kampuan; Thabe Ban)
Poritia sumatrae sumatrae ; Kimura et al.,2014 : 29, figs.♂,♂(Un),♀,♀(Un),♂,♂(Un). (Khlong Naka; Kam Puan; Ka Chong; Than To WF.)
Poritia sumatrae sumatrae ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs., Early Stages. (Nakhon Si Thammarat; Yala) (accessed: 2023.09.12)
Poritia sumatrae sumatrae ; Küppers & Janikorn,2020 : 119, fig.Abb.L-035,[♂](Un). (Phang Nga)

[ THAILAND ]
Ranong : 8♂.

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Nakhon Si Thammarat : 3♂ 1♀ (incl. photo & photo by A.Giudici).

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Trang : 3♀.

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Satun : 2♂.

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Yala : 7♂ 6♀ (incl. photo & photo by S.Atdhabhan).

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The butterfly is locally common in montane forests at low to moderate elevations (Alt. 30 - 900m).

Felder, C. & Felder, R.,[1865]-1874 : Reise der österreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von Wüllerstorf-Urbair.
Zoologischer Theil. Zweiter Band. Zweite Abtheilung: Lepidoptera. Wien, Carl Gerold's Sohn.
(1):[4] + 1-136, pls. 1-21 ([12 January 1865]) ; (2):[2] + 137-378, pls. 22-47 ([after October] 1865) ; (3):[2] + 379-536, pls.48-74 ([25 April] 1867) ; (4):[6] + 1-9 [explanation of plates] ([31 December] 1874)

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

1999.05.12 - 2023.09.30.