Bug Identifier
Case-bearing Clothes Moth (Larva/Case)
Community identification

Case-bearing Clothes Moth (Larva/Case)

Tinea pellionella

Order & Family
Lepidoptera: Tineidae
Size
Case is typically 5mm to 10mm in length.
See this bug in the Encyclopedia

Natural Habitat

Indoor environments, particularly dark, undisturbed areas like closets, pantries, and under furniture.

Diet & Feeding

Larvae feed on items of animal origin containing keratin, such as wool, fur, feathers, hair, and silk, as well as some stored dry foods.

Behavior Patterns

The larva builds a portable silken case incorporating fibers from its food source. It carries this case while feeding and eventually pupates inside it.

Risks & Benefits

No health risks to humans, but can cause significant damage to clothing, upholstery, and carpets. They are considered household pests.