Bug Identifier
Mold Mite
Community identification

Mold Mite

Tyrophagus putrescentiae

Order & Family
Order: Sarcoptiformes; Family: Acaridae
Size
0.3 to 0.5 mm (nearly microscopic)
See this bug in the Encyclopedia

Natural Habitat

Humid environments with high moisture, often found on stored foods, grains, and surfaces with mold or fungal growth.

Diet & Feeding

Fungi, mold, and decaying organic matter; also consumes high-protein stored products like grains, seeds, and cheese.

Behavior Patterns

Rapid reproduction in high-humidity conditions; they exhibit 'phoresy' by hitching rides on larger insects to move to new locations.

Risks & Benefits

Can cause skin irritation (mange) or respiratory allergies in humans; acts as a common pest in food storage but helps decompose organic material in the wild.