Community identification
Scabies Mite (or possibly a burrowing mite)
Sarcoptes scabiei
- Order & Family
- Order: Sarcoptiformes, Family: Sarcoptidae
- Size
- Microscopic; adults are approximately 0.3mm to 0.45mm long (barely visible to the naked eye as a tiny black dot).
Natural Habitat
The epidermis (upper layer) of mammalian skin, particularly humans and domestic animals.
Diet & Feeding
Feeds on dissolved human tissues and fluids within the skin layers, not blood.
Behavior Patterns
These mites burrow into the upper layer of the skin to live and deposit eggs. This burrowing causes intense itching, especially at night. The tunnels they create can sometimes be seen as tiny, raised, grayish-white or skin-colored lines.
Risks & Benefits
Risks: Highly contagious skin infestation causing severe itching (pruritus) and a pimple-like rash. Scratching can lead to secondary bacterial infections like impetigo. Not known to transmit other diseases. Benefits: None.