Curetis sperthis sperthis in Singapore.

[Psyche]

Post 3.

This is interesting because it looks to be Curetis bulis stigmata
However this needs an upperside for confirmation.
HW postdiscal spot 7 is large with rounded margin.
HW submarginal spots 6 & 7 in line ,in a curve marked by black dots.
Apical costa with more black spots.
Examples from P. Malaysia.
http://3.bp.blogspot.com/-Bvwvsyyu0X...C_0074-001.JPG
http://2.bp.blogspot.com/--tFvF5ZTnC...0/DSC_0388.JPG
http://3.bp.blogspot.com/-uWiwGCSeck...0/DSC_0691.JPG
http://3.bp.blogspot.com/-r4mQgTdE6x...0/DSC_0074.JPG
http://nlliew66butterflies.blogspot....ata-moore.html

Compare Curetis santana malayica.
HW postdiscal spot 7 with straighter margin usually.
HW submarginal spots 6 & 7 strongly dislocated.
FW costa with less black spots.
http://www.butterflycircle.com/check...Sunny-Chir.jpg
https://www.butterflycircle.com/chec...20-%20Mark.jpg
http://www.butterflycircle.com/check...8404%20(2).JPG
https://3.bp.blogspot.com/-iR9so13Eh...beam-NonaO.jpg


Post 4.
https://www.inaturalist.org/observations/149097954
Male Curetis saronis sumatrana.

Curetis in Singapore are divided into two groups.

A. Ground speckled with black dots.

A1. FW band nearly parallel to margin....C. sperthis.
https://www.inaturalist.org/observations/126444840

A2. FW band oblique......Submarginal spots 6 & 7 dislocated, out of line... C. santana
http://www.butterflycircle.com/check...Sunny-Chir.jpg

A3. FW band oblique ;HW submarginal spots 6 & 7 more or less aligned.... C. bulis stigmata.
https://thaibutterflies.com/wp-conte...gmata-male.jpg


B. Underside not speckled with black dots ; FW band parallel to margin.

B1. Legs banded red /redbrown...................C. saronis.
B2. Legs banded black..........................C. tagalica, regula .



TL Seow: Cheers.