
Community identification
Household Case-bearing Clothes Moth (Larva/Case)
Phereoeca utericella
- Order & Family
- Lepidoptera: Tineidae
- Size
- 8 to 10 mm (length of the case)
Natural Habitat
Found inside homes, particularly on walls, under furniture, and in closets where dust and fibers accumulate.
Diet & Feeding
Larvae feed on silk, wool, spiderwebs, hair, and dead insects.
Behavior Patterns
The larva lives inside a portable, flattened, spindle-shaped case made of silk and covered with household debris and sand. It can turn around inside the case to feed from either end.
Risks & Benefits
Nuisance pests that can damage natural fiber clothing, upholstery, and carpets; they do not pose a direct health risk to humans.