Leaf-rolling Weevil (Phymatopsinus pustulata)

Family Attelabidae

This has to be the strangest weevil I have ever seen. It was very small, maybe 3-4mm and had these strange lumps on it.

 They feed on flower buds and leaves in which they cut square windows. Females lay eggs in rolled-up leaves which then wilts or falls off the plant.

Info: Field Guide to Insects of South Africa