Quote Originally Posted by MinuteMaid View Post
good eye dr seow,

but a quick search on google yielded many results with P. hebe having black spot on forewing cell.

here's one which i shot in my home which eclosed, also showing the same spot.

*coincidentally, also on the same species of fern. but this one's in my home

The Plain Nawab by LemonTeaYK, on Flickr
You are right, the black dot doesn't work.
However, all the markings & their shapes matched correctly.
There are 2 v-shaped scratches on vein 3 which runs & ends between the 2 tails. These also matched.

This last one here( apart from differently shaped markings) also have 2 scratches on vein 3 but they are linear.

TL Seow