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Larva. Larva feeds on "Salvadora persica". The following is a description of it: "Pea-green when young, two black spots on the back of the head, a white mark almost the shape of an ace of diamonds, but rather longer, on the second segment; when older, the black spots on the head disappear and the white mark gets clearer and is outlined with black. There are two similar marks just beyond the centre of the back, the front one being the smaller, and another similar mark on the eleventh segment." (Nurse quoted in Bingham)