Skipper for ID

[Blue Nawab]

Trying to match between Lesser Dart and Large Dart...need help from Dr Seow, please. Thanks.

[Psyche]

It is the Lesser Dart Potanthus omaha.
All the veins are nicely darkened.

The Large Dart P. serina also have the veins darkened, but it is easily ID'ed by the forewing spot 4 & 5. The upper spot 5 is half that of the lower spot 4.
In the female the ratio is less (ie spot 5 is a bit bigger.)
Male Large Dart.
http://farm7.static.flickr.com/6030/...11a00111bf.jpg

TL Seow

[Blue Nawab]

Thanks Dr Seow for the ID!