
Carpet Beetle (likely Varied Carpet Beetle or Furniture Carpet Beetle larva)
Dermestidae (larva)
- Order & Family
- Order: Coleoptera, Family: Dermestidae
- Size
- Larvae typically 2-5 mm (0.08-0.2 inches) long.
Natural Habitat
Indoors, especially in undisturbed areas such as under furniture, rugs, in closets, pantries, and storage areas. They prefer dark, hidden places.
Diet & Feeding
Keratin-based materials (wool, silk, fur, feathers, leather), dried animal products (dead insects, pet food, taxidermy), and occasionally plant-based materials (spices, grains). They are scavengers.
Behavior Patterns
Larvae are the damaging stage, feeding on various organic materials. They are slow-moving and tend to avoid light. Adults feed on pollen and nectar outdoors and are attracted to light, often entering homes through windows and doors to lay eggs on suitable food sources for their larvae. The larvae shed their skin multiple times, and these shed skins can often be found along with fecal pellets.
Risks & Benefits
Risks: Significant household pests, causing damage to textiles, clothing, carpets, upholstered furniture, and stored food products. They do not bite humans but larval hairs can cause skin irritation or allergic reactions in some individuals. Benefits: In nature, they play a role in decomposition by consuming animal remains; however, this is overshadowed by their pest status indoors.