Carpet Beetle

Scientific Name: Dermestes lardarius (Larder Beetle) or members of the genus Anthrenus (Varied Carpet Beetle, Furniture Carpet Beetle)

Order & Family: Order: Coleoptera, Family: Dermestidae

Size: Larvae: up to 5 mm; Adults: 2-5 mm

Carpet Beetle

Natural Habitat

Indoors, larvae are found in carpets, rugs, furniture, closets, attics, and storage areas. Outdoors, adults are found on flowering plants.

Diet & Feeding

Larvae primarily feed on natural fibers such as wool, silk, fur, feathers, and dried animal products (e.g., dead insects, pet food). Adults feed on pollen and nectar.

Behavior Patterns

Carpet beetle larvae prefer dark, undisturbed areas. They are active in consuming organic materials. Adult carpet beetles feed on pollen and nectar and are attracted to light, often found near windows.

Risks & Benefits

Risks: Can cause damage to textiles, clothing, carpets, and stored food products. May cause skin irritation in some individuals due to larvae bristles. Benefits: As scavengers, they play a minor role in breaking down organic matter in nature.

Identified on: 8/11/2025