
Community identification
Carpet beetle larva (likely varied carpet beetle)
Anthrenus verbasci
- Order & Family
- Coleoptera; Dermestidae
- Size
- Larvae are about 2–4 mm when newly hatched and up to 4–5 mm long; adults are roughly 2–3.5 mm.
Natural Habitat
Indoors, especially carpets, upholstery, closets, and undisturbed areas where lint and animal fibers accumulate; adults may occur on flowers outdoors.
Diet & Feeding
Larvae eat keratin-containing materials such as wool, fur, feathers, hair, dead insects, and natural-fiber fabrics. Adults feed mainly on pollen and nectar and do not damage fabrics.
Behavior Patterns
Larvae are slow-moving, hairy, and often hide in dark, undisturbed locations; they periodically shed bristly skins. Adults enter homes and lay eggs near suitable food sources.
Risks & Benefits
Larvae can damage woolens, furs, carpets, and stored specimens; their shed hairs may irritate skin or airways. They also help decompose dead organic material, while adults pollinate flowers.