Carpet Beetle Larva (likely)

Scientific Name: Anthrenus verbasci (Varied Carpet Beetle) or Attagenus unicolor (Black Carpet Beetle)

Order & Family: Order: Coleoptera, Family: Dermestidae

Size: Typically 2 to 5 mm in length

Carpet Beetle Larva (likely)

Natural Habitat

Typically found indoors in dark, undisturbed areas such as under furniture, in closets, behind baseboards, on wool carpets or blankets, and inside pantries.

Diet & Feeding

Larvae feed on natural fibers (wool, silk, fur, feathers), dried plant products, pet hair, lint, and dead insects. Adults feed on pollen and nectar.

Behavior Patterns

The larvae move slowly and tend to avoid light. They are often found wandering on fabrics or walls away from the food source when ready to pupate. The adults are attracted to light and are often found near windows.

Risks & Benefits

Risks: The larvae are a significant household pest that can damage clothing, carpets, upholstery, and museum specimens. Some people may experience allergic skin reactions (dermatitis) from the larvae's tiny hairs. Benefits: In nature, they act as decomposers of dead animal matter.

Identified on: 2/18/2026