Bug Identifier
Mold Mite
Community identification

Mold Mite

Tyrophagus putrescentiae

Order & Family
Sarcoptiformes: Acaridae
Size
0.3–0.45 mm
See this bug in the Encyclopedia

Natural Habitat

Damp environments high in moisture and organic matter, such as kitchens, bathrooms, pantries, and storage areas with mold growth

Diet & Feeding

Primarily feeds on mold, fungi, and high-protein/high-fat stored foods like cheese, processed grains, and seeds

Behavior Patterns

Rapid reproduction in high humidity; they often appear as moving 'dust' or white specks when grouped together in large numbers

Risks & Benefits

Generally harmless to structures but can cause skin irritation (grocer's itch), respiratory allergies in humans, and contamination of stored food products