Post 135.

Seseria dohertyi.

The two species can be very confusingly difficult.

Seseria sambara.
FW with the discal spot in space 1b typically narrow & notched/excavate on the outer margin.
FW white patch in space 1a (on the lower margin) obsolete in wsf or weak narrow & sullie4d.
HW upper end of white band in space 7 narrower or about equal in width to the outer postdiscal black spot.
https://www.ifoundbutterflies.org/me...11/a-28781.jpg
https://www.ifoundbutterflies.org/me...11/a-28782.jpg
https://www.ifoundbutterflies.org/me...2f8f0f8d-1.jpg
https://www.ifoundbutterflies.org/me...a28b52ad-1.jpg



Seseria dohertyi.
FW with the white spot in space 1b with a straighter outer margin.
White patch in space 1a typically prominent & wide.
HW upper end of white band in space 7 wide, 1.5 to 2.5 X wider than the outer black postdiscal spot.
https://www.ifoundbutterflies.org/me...11/a-28776.jpg
https://www.ifoundbutterflies.org/me...11/a-28778.jpg
https://www.ifoundbutterflies.org/me...3606f411-1.jpg
https://www.ifoundbutterflies.org/me...kare_am863.jpg


S. dohertyi is much commoner.
Intermediates occur.
Many misID'ed as S. sambara.
eg
https://www.ifoundbutterflies.org/me...2e3abce8-1.jpg
https://www.ifoundbutterflies.org/me...3764d007-1.jpg


TL Seow: Cheers.