Wonderful! You got it right.

There are several species recorded from Singapore in the past.


Nacaduba 4-lines with the dark striae absent or weak.

A. HW with the marginal & submarginal spots wider apart. 1. N. sanaya & 2 .pendleburyi.
B. HW with the marginal & submarginal spots near to each other 3. N. subperusia & 4. N. hermus.

N. hermus : HW black spot with metallic scales.
http://www.ifoundbutterflies.org/med...gale_ab589.jpg

N. subperusia ;HW black spot without metallic scales.
http://3.bp.blogspot.com/-CCzm1ZlQsQ...rusia+lysa.jpg


TL Seow: Cheers.