Dust Mite / Mold Mite
Scientific Name: Tyrophagus putrescentiae
Order & Family: Sarcoptiformes; Acaridae
Size: 0.3–0.4 mm (microscopic without magnification)

Natural Habitat
Damp environments with high humidity, often found in kitchens, pantries, or on organic material like wood and decaying plants.
Diet & Feeding
Feeds primarily on fungi, mold spores, yeast, and high-fat or high-protein dry organic material.
Behavior Patterns
Rapidly multiplies in humid conditions; they are often noticed as a fine white 'moving dust' on surfaces when populations explode.
Risks & Benefits
Non-biting and harmless to structures, but can cause allergic reactions in sensitive individuals and contaminate stored food products.
Identified on: 4/16/2026