Household Casebearer

Natural Habitat

Commonly found inside dwellings, usually on walls or floors in humid environments and tropical regions.

Diet & Feeding

The larvae feed on spider webs, wool, hair, and biological debris such as dead insects.

Behavior Patterns

The larva constructs a protective silk case covered in dust, sand, and hair. It can drag this case along and poke its head out from either end to feed.

Risks & Benefits

While they do not bite humans or pets, they are considered household pests as they can damage natural fabrics like wool or silk clothes and rugs.

Identified on: 6/11/2026