1. Male Zographetus ogygia.
Male is recognised by the white antennal clubs.


Z. ogygia. ;UnH. more uniform reddish brown to golden brown ,
Male.
https://3.bp.blogspot.com/-GFVEOFh60...-HoraceTan.jpg
Female.
https://3.bp.blogspot.com/-kryJ8yvgA...ygia-KohCH.jpg


Z. doxus. UnH with a yellow or paler discal patch. Marginal zone with the veins significantly darkened.
Males.
http://www.butterflycircle.com/check...erry%20Ong.jpg
http://www.butterflycircle.com/check...D_adult_20.jpg
Female.
http://www.butterflycircle.com/check...Bene%20Tay.jpg