
Community identification
Mold Mite
Tyrophagus putrescentiae
- Order & Family
- Sarcoptiformes: Acaridae
- Size
- 0.3–0.45 mm
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