Bug Identifier
Carpet Moth Larva (Casemaking Clothes Moth)
Community identification

Carpet Moth Larva (Casemaking Clothes Moth)

Tinea pellionella

Order & Family
Lepidoptera: Tineidae
Size
Larvae are typically 1/4 to 1/2 inch (6-12 mm) long.
See this bug in the Encyclopedia

Natural Habitat

Indoor environments, particularly in dark, undisturbed areas like closets, under furniture, or within carpets.

Diet & Feeding

Larvae feed on keratins found in animal products, including wool, silk, fur, feathers, and upholstered furniture.

Behavior Patterns

Larvae often build and live inside a silken 'case' which they drag behind them. They avoid light and are most active in humidity.

Risks & Benefits

Risks: Significant damage to household fabrics, clothing, and antique textiles. Benefits: None in a domestic setting; in nature, they help decompose animal remains.