Bug Identifier
Casemaking Clothes Moth (larva)
Community identification

Casemaking Clothes Moth (larva)

Tinea pellionella

Order & Family
Lepidoptera: Tineidae
Size
8 to 12 mm (larval case length)
See this bug in the Encyclopedia

Natural Habitat

Commonly found inside residential homes, specifically in closets, basements, or areas with low human traffic and stored organic materials.

Diet & Feeding

Keratin-based materials including wool, silk, fur, feathers, hair, and sometimes carpets or leather.

Behavior Patterns

The larva constructs a protective silken case incorporating fibers from the material it is feeding on, which it carries while moving; they undergo complete metamorphosis within this case.

Risks & Benefits

A significant domestic pest that causes permanent damage to clothing, upholstery, and heirloom textiles; they possess no health risks to humans but offer no ecological benefits in a home environment.