
Carpet beetle (likely larval stage or adult)
Family Dermestidae (e.g., Anthrenus verbasci, Attagenus unicolor)
- Order & Family
- Order Coleoptera, Family Dermestidae
- Size
- Adults: 2-5 mm; Larvae: 3-8 mm
Natural Habitat
Indoors, typically in undisturbed areas such as under furniture, rugs, carpets, in closets, pantries, or animal collections. They are attracted to sources of animal protein.
Diet & Feeding
Larvae feed on a wide range of animal products and natural fibers including wool, silk, fur, feathers, leather, dried meat, dead insects, and pet food. Adults typically feed on pollen and nectar outdoors.
Behavior Patterns
Carpet beetles undergo complete metamorphosis (egg, larva, pupa, adult). The larval stage is the most destructive, consuming natural fibers and animal products. Larvae are typically slow-moving, hairy, and tend to avoid light. Adults are attracted to light and often fly indoors from outdoors.
Risks & Benefits
Risks: Can cause significant damage to household items, clothing, carpets, and museum specimens made of natural fibers. They do not bite or spread diseases to humans, but their bristles can occasionally cause skin irritation or allergic reactions. Benefits: As scavengers, they play a role in decomposition in natural environments.