Tortoise Beetle

Scientific Name: Charidotella sexpunctata

Order & Family: Order: Coleoptera; Family: Chrysomelidae

Size: 5 to 7 millimeters (about 1/4 inch)

Tortoise Beetle

Natural Habitat

Found on the underside of foliage, particularly on plants in the Convolvulaceae family (Morning Glories, Sweet Potato vines).

Diet & Feeding

Herbivorous; both adults and larvae feed on the leaves of host plants, creating small circular holes.

Behavior Patterns

Notable for their ability to change color from brilliant metallic gold to reddish-brown when disturbed. They have a transparent, shield-like carapace over their body.

Risks & Benefits

Generally considered a minor garden pest due to foliage consumption; however, they pose no risk to humans and are valued for their aesthetic beauty and unique color-changing physics.

Identified on: 4/16/2026