Bug Identifier
Case-making clothes moth (larva/case)
Community identification

Case-making clothes moth (larva/case)

Tinea pellionella

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

Natural Habitat

Indoor environments, particularly in closets, drawers, or storage areas where natural fibers are kept.

Diet & Feeding

Larvae feed on keratins found in natural fibers like wool, silk, fur, feathers, and hair.

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. Adults do not feed.

Risks & Benefits

Risk: Serious pest that can cause significant damage to clothing, upholstery, and carpets. Benefit: Breaks down animal-based organic matter in the wild.