Bug Identifier
Dust Mite
Community identification

Dust Mite

Dermatophagoides pteronyssinus

Order & Family
Order: Sarcoptiformes, Family: Pyroglyphidae
Size
0.2 to 0.3 millimeters in length.
See this bug in the Encyclopedia

Natural Habitat

Indoor environments, particularly in household dust, bedding, carpets, and upholstered furniture.

Diet & Feeding

Feeds primarily on shed human and animal skin flakes, dander, and organic debris.

Behavior Patterns

Thrives in warm, humid conditions and is microscopic, making them invisible to the naked eye.

Risks & Benefits

Does not bite or transmit diseases, but their waste products and decomposing bodies are major triggers for allergies and asthma.