Ypthima baldus newboldi  Distant, 1882
Ypthima baldus newboldi ♂ Up. Ypthima baldus newboldi ♂ Un. Ypthima baldus newboldi ♀ Up. Ypthima baldus newboldi ♀ Un.
♂, Yala, Thailand. ♀, Yala, Thailand.
Ypthima baldus newboldi ♂ Up. Ypthima baldus newboldi ♂ Un. Ypthima baldus newboldi ♀ Up. Ypthima baldus newboldi ♀ Un.
♂, Phang Nga, Thailand. ♀, Ranong, Thailand.
Ypthima baldus newboldi ♂ Up. Ypthima baldus newboldi ♂ Un. Ypthima baldus newboldi ♂ Up. Ypthima baldus newboldi ♂ Un.
♂, Yala, Thailand. ♂, Yala, Thailand.

ON : Ypthima newboldi Distant, 1882
OD : Ann. Mag. nat. Hist. (5)9(53):396-397.
TL : Province Wellesley, Malay Pen.
Distribution : P.Thailand (Ranong and Sothward),
Langkawi, W.Malaysia, Singapore.

● ssp.baldus
● ssp.newboldi
Ypthima baldus newboldi map
Records taken from Literature

[ THAILAND ]
Ypthima baldus baldus ; Pendlebury,1923 : 32. (Nakhon Sri Thammarat: Tai Sai River; Wat Kiriwong)
Ypthima baldus baldus ; Godfrey,1932a : 266. (P)
Ypthima baldus newboldi ; Aoki & Uémura,1984 : 77. figs.2d-f,4(map),8E,22,♂. (Ranong: Ranong; Hat Supin; Phang Nga: Phang Nga; Nakhon Sri Thammarat: Lan Saka; Trang: Khao Chong; Satun: Thung Wa; Satun; Yala: Than To; Ban Betong; Surat Thani: Ko Samui; Phuket: Phuket)
Ypthima baldus newboldi ; Ek-Amnuay,[2007] : 294, pl.119, figs.S90b♂,♂(Un),♀[♂],♀[♂](Un). (in part)
Ypthima singorensis indosinica ; Ek-Amnuay,[2007] : 294, pl.120, figs.S91b♂,♂(Un). (Yala)
Ypthima nebulosa ; Ek-Amnuay,[2007] : pl.120, figs.S92,♂(middle),♂(middle,Un),♂(bottom),♂(bottom,Un). (in part)
Ypthima baldus newboldi ; Ek-Amnuay,2012 : 294, pl.119, figs.N125b♂,♂(Un),♂,♂(Un). ('Trat' [loc.err.]; Krabi)
Ypthima singorensis indosinica ; Ek-Amnuay,2012 : pl.119, figs.N126a♂,♂(Un). (in part)
Ypthima fasciata trone ; Ek-Amnuay,2012 : pl.121, figs.N129,♂(bottom),♂(bottom,Un). (in part)
Ypthima baldus newboldi ; Uémura,2010 : 7. (Ranong)
Ypthima baldus newboldi ; Kimura et al.,2016 : 197, figs.♂,♂(Un),♂,♂(Un),♂,♂(Un),♀,♀(Un),♀,♀(Un). (Ranong Hot Spring; Kam Puan; Khlong Naka; Muang Shone; Key Rap Nam; Ban Tung Tong; Kao Luang; Ka Chong; Thaleban; Tarutao Is; Than To WF.)
Ypthima baldus newboldi ; Küppers & Janikorn,2017 : 274-275, figs.Abb.S-166,167,169-171. (Phang Nga) (in part)

Specimens Examined

[ THAILAND ]
Ranong : 5♂ 2♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Phang Nga : 1♂.
JanFebMarAprMayJun JulAugSepOctNovDec

Surat Thani (Koh Phangan) : 4♂ 2♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Nakhon Si Thammarat : 1♂.
JanFebMarAprMayJun JulAugSepOctNovDec

Satun (Koh Tarutao) : 1♂.
JanFebMarAprMayJun JulAugSepOctNovDec

Yala : 11♂ 4♀.
JanFebMarAprMayJun JulAugSepOctNovDec

Notes

The butterfly is common in secondary and montane forest at low to moderate elevations (alt.30m - 900m).

Literature

Distant, W.L.,1882 : Undescribed Rhopalocera from the Malay Peninsula.
Ann. Mag. nat. Hist. (5)9(53):396-397.

Ypthima baldus newboldi ♂ Ypthima baldus newboldi ♀
♂, Yala, Thailand. ♀, Yala, Thailand.
1998.12.06 - 2022.09.30.
A Check list of Butterflies in Indo-China, Chiefly from THAILAND, LAOS & VIETNAM. Copyright © 1996- Y.Inayoshi.