Group Singhapura
A group of only four species, all of above average size. The upperside has a large black apical area on the forewing, occasionally surrounding white spots. the hindwing is mostly yellow with a well defined black marginal border in which are white or yellow spots.
None of the species are particularly common except for one subspecies.
The group's range is from Burma, Thailand, through Malaysia to the Western Indonesian Islands and the Philippines.