Clouded Yellow; Amarilla

Small butterfly of the Pieridae family. The upperside is golden to orange yellow with a broad black margin on all four wings and a black spot near the centre forewing. The underside lacks the black borders and is lighter, with a more greenish tint, particularly on the forewings. In the forewing underside is the same dark spot as on the upperside, but often with a light centre; the hindwing underside has a white centred spot, often with a smaller white or dark dot immediately above it. Females differ from the males in having yellow spots along the black borders on the upperside.