There are three species comonly found here: Belenois creona, B. gidica and B. aurota, and here it would appear in that order of occurence. Some years we would see a mass migration of Whites (B. aurota) flying high in waves in a North-easterly direction into the blue yonder. In the last few years we haven't seen this.
As each species shows both sexual an seasonal dimorphism we have 12 permutations of these three similar spp. - some very distinctive, and some similar.