Black Carpet Beetle Larva
Scientific Name: Attagenus unicolor
Order & Family: Coleoptera, Dermestidae
Size: 3.5 mm to 8 mm in length

Natural Habitat
Commonly found indoors in dark, secluded areas such as under baseboards, in closets, air ducts, or behind furniture.
Diet & Feeding
Larvae feed on organic materials including animal proteins, wool, silk, feathers, hair, dried pet food, and dead insects.
Behavior Patterns
The larval stage is the destructive phase; they move slowly, are light-avoidant, and undergo several molts leaving behind shed skins.
Risks & Benefits
Potential risk of damage to household items like carpets, clothing, and upholstery. Their bristly hairs can cause skin irritation or allergic reactions in some humans.
Identified on: 5/29/2026