Varied Carpet Beetle (Larva)

Scientific Name: Anthrenus verbasci

Order & Family: Order: Coleoptera, Family: Dermestidae

Size: 4 mm to 5 mm (larvae); 2 mm to 4 mm (adults)

Varied Carpet Beetle (Larva)

Natural Habitat

Commonly found indoors in carpets, upholstery, closets, and air ducts where dust and organic debris accumulate.

Diet & Feeding

Larvae feed on natural fibers like wool, silk, fur, feathers, and organic debris such as dead insects or hair. Adults feed on pollen and nectar.

Behavior Patterns

The larvae are 'scavengers' that prefer dark, undisturbed areas. They have a slow development cycle that can last from several months to a year. When disturbed, they may roll into a ball.

Risks & Benefits

Potential household pest that can damage clothing and textiles. Some individuals may experience 'carpet beetle dermatitis,' an allergic reaction to the larval hairs, resulting in itchy bumps or rashes.

Identified on: 6/6/2026