The adult bagrada bug (Bagrada hilaris) is typically shield-shaped, 5-7mm long and 3-4mm wide. The upper surface has a mixture of black, white and orange markings.

Late instar nymph of the bagrada bug.

Third instar nymph of the bagrada bug.

Newly emerged nymphs (first instar) of the bagrada bug.

Eggs of the bagrada bug (much enlarged)

Initial symptoms of damage by bagrada bugs . Note small white punctures on the edges of leaves.

Bagrada bug damage on kale plant

Kale plant severely damaged by bagrada bugs.

Kale plants killed by attack by bagrada bugs