
Community identification
Household Case-bearing Clothes Moth
Phereoeca uterella
- Order & Family
- Lepidoptera: Tineidae
- Size
- 8 to 13 mm (larval case length)
Natural Habitat
Indoor environments, often found on walls in garages, basements, or closets where humidity is high.
Diet & Feeding
Larvae feed on spider webs, wool, hair, and organic detritus. They are particularly known for eating natural fibers.
Behavior Patterns
The larva constructs a silken protective case covered with environmental debris like sand or lint. It can extend its head from either end of the case to crawl and feed.
Risks & Benefits
Generally a household pest; can damage clothing, wool rugs, or other natural fabrics. They pose no physical threat to humans but are considered a nuisance.