Bug Identifier
Rainbow Shield Bug
Community identification

Rainbow Shield Bug

Calidea dregii

Order & Family
Hemiptera: Scutelleridae
Size
10 to 20 mm in length
See this bug in the Encyclopedia

Natural Habitat

Found primarily in sub-Saharan Africa, inhabiting grasslands, shrublands, and agricultural areas.

Diet & Feeding

Polyphagous herbivores; they use piercing-sucking mouthparts to feed on seeds, buds, and fruits, particularly from plants like Jatropha and cotton.

Behavior Patterns

Diurnal and often found in clusters. They exhibit hemi-metabolous development (incomplete metamorphosis) and use their striking metallic colors as aposematic signals to warn predators of their foul taste.

Risks & Benefits

Considered an agricultural pest as they can damage crops and reduce seed yields; however, they contribute to the ecosystem as a food source for certain specialized predators.