Aphids
Solanaceae and various ornamental crops, e.g. begonia. Aphids life cycle Aphids have a complex life cycle, with both winged and wingless forms of adults of the [...] adult aphids are known as apterous, and winged adults as alate. Alate aphids have two pairs of wings, one of which is much larger than the other. For a large [...] becoming adult, with the conspicuous white cuticles, shed during each of these moults, betraying their presence in the crop. There are two types of aphid species: