- Common Name : Common Emigrant
- Scientific Name : Catopsilia pomona (Fabricius)
- Family : PIERIDAE
- Wingspan : 55-80mm
- Colour : Male pale yellow to greenish yellow with black markings.
- Habit : A very common butterfly. Fond of visiting various species of flowers. Fly about 1 m to 4 m above ground. Also visits damp patches.
- Larval Host Plants : Cassia fistula, C. siamea, C. tora, C. sophera, Butea monosperma
- Location : Throughout West Bengal