Carpet Beetle (likely Varied Carpet Beetle or Black Carpet Beetle larvae)
Scientific Name: Likely *Anthrenus verbasci* (Varied Carpet Beetle) or *Attagenus unicolor* (Black Carpet Beetle)
Order & Family: Order: Coleoptera, Family: Dermestidae
Size: Larvae typically 2-5 mm (0.08-0.2 inches) long. Adults are 2-4 mm (0.08-0.16 inches) long.
Natural Habitat
Indoors, larvae are often found in carpets, rugs, upholstered furniture, closets, attics, museums, and food storage areas. Outdoors, adults are common on flowering plants.
Diet & Feeding
Larvae feed on a wide variety of organic materials including wool, felt, furs, feathers, silk, animal and insect carcasses, pet hair, dried food products, and even synthetic fibers soiled with food or sweat. Adult carpet beetles feed on pollen and nectar.
Behavior Patterns
Carpet beetle larvae primarily feed in dark, undisturbed areas. Adults are attracted to light and are often found near windows. They undergo complete metamorphosis.
Risks & Benefits
Risks: Can cause damage to natural fiber products in homes, museums, and storage facilities. They do not pose health risks to humans (e.g., bites or stings) but can cause skin irritation in sensitive individuals. Benefits: In nature, they play a role as decomposers, breaking down organic matter.
Identified on: 8/10/2025