Paul Harcourt Davies / Citrus mealybugs (Planococcus sp.) resting on leaf, Umbria, Italy. May.

Nigel Cattlin / Citrus mealybug (Planococcus citri) infestation on the leaves and stem of a bougainvillea (Nyctaginaceae) grown on a conservatory, Berkshire, UK, April.

Nigel Cattlin / Cocoa or coffee mealybug (Planococcus lilacinus) infestation on mature unripe green cocoa (Theobroma cacao) pods, Malaysia, February

Nigel Cattlin / Cocoa or coffee mealybug (Planococcus lilacinus) infestation on mature unripe green cocoa (Theobroma cacao) pods, Malaysia, February