Many thanks, Dr Seow for the detailed explanation.
From CP4, the difference in the male valva is about being unilobate (A. norda) or bilobate
I made some close scrutiny of these confusing species .
Celatoxia marginata,
FW without a costal spot 8. FW spots often
This is one of those enigma in Singapore that have never been solved.
In the past there were examples with various trace of tornal white
Dr. Seow, let me add few more in line with the above discussion. Kindly confirm the IDs. All photos taken in North East India.
5. Acytolepis*lilacea?
I was looking through my photo archive and saw this Arhopala taken in 2018 in Singapore Botanical Gardens. It was identified as A. major then, but with
horace2264 31-Oct-2024, 11:57 PMFemale Gerosis sinica narada.
https://www.ifoundbutterflies.org/si...e04d8d-1_0.jpg
Male.
https://www.ifoundbutterflies.org/gerosis-sinica