Bug Identifier
Case-bearing clothes moth larva
Community identification

Case-bearing clothes moth larva

Tinea pellionella

Order & Family
Lepidoptera: Tineidae
Size
Larvae grow to about 7-10 mm in length.
See this bug in the Encyclopedia

Natural Habitat

Found indoors in homes, warehouses, and museums, typically in dark, undisturbed areas like closets or under furniture.

Diet & Feeding

Larvae feed on proteinaceous animal fibers including wool, silk, fur, feathers, and hair.

Behavior Patterns

The larva builds a portable silken case incorporating fibers from the material it feeds on. It stays within this case, moving around to feed and eventually pupate.

Risks & Benefits

Significant pest that can cause extensive damage to clothing, upholstery, and carpets. They pose no direct health risk to humans but can destroy valuable natural fiber items.