Bug Identifier
Casebearing Clothes Moth (Larva in case)
Community identification

Casebearing Clothes Moth (Larva in case)

Tinea pellionella

Order & Family
Lepidoptera: Tineidae
Size
4 mm to 10 mm (case length)
See this bug in the Encyclopedia

Natural Habitat

Indoors within dark, undisturbed areas such as closets, carpets, upholstered furniture, and storage boxes.

Diet & Feeding

Larvae feed on natural animal fibers including wool, feathers, fur, hair, lint, silk, and leather.

Behavior Patterns

The larva builds a portable open-ended tubular case out of silk and debris (fibers, soil, waste) which it carries around as it moves and feeds, eventually pupating inside it.

Risks & Benefits

Risks: Destructive household pest that damages clothing, carpets, rugs, tapestries, and taxidermy. Benefits: Helps decompose natural animal materials in the wild.