Carpet Beetle
Scientific Name: There are several species, common ones include: Anthrenus scrophulariae (Common Carpet Beetle), Attagenus unicolor (Black Carpet Beetle), Trogoderma variabile (Warehouse Beetle)
Order & Family: Order: Coleoptera, Family: Dermestidae
Size: Adults typically range from 2mm to 5mm (.08 to .2 inches) in length.
Natural Habitat
Indoors, they are commonly found in homes, museums, and warehouses, infesting carpets, upholstered furniture, clothing, blankets, and stored food products. Outdoors, adults are found on flowers.
Diet & Feeding
Larvae feed on a variety of animal-derived materials such as wool, silk, fur, feathers, leather, pet hair, dead insects, and dried meat. Adults primarily feed on pollen and nectar.
Behavior Patterns
Carpet beetle larvae typically feed in dark, undisturbed areas. Adults are attracted to light and are often found near windows. Adults can fly. They undergo complete metamorphosis.
Risks & Benefits
Risks: Can cause significant damage to textiles, upholstered furniture, and stored products. Some individuals may experience allergic reactions to the larvae's bristles. Benefits: Play a minor role as scavengers in natural environments by breaking down organic matter.
Identified on: 9/1/2025