Scabies Mite (or similar Sarcoptid mite)
Scientific Name: Sarcoptes scabiei
Order & Family: Order: Sarcoptiformes, Family: Sarcoptidae
Size: Microscopic; adult females are about 0.30–0.45 mm long and 0.25–0.35 mm wide; males are slightly smaller.
Natural Habitat
These microscopic mites burrow into the upper layer of the skin (stratum corneum) of humans and animals to live and lay eggs.
Diet & Feeding
They feed on dissolved human tissue, rather than blood.
Behavior Patterns
Female mites burrow into the skin creating tunnels where they lay eggs. The larvae hatch and travel to the skin surface. The primary behavior is burrowing, which causes the intense itching associated with the infestation.
Risks & Benefits
Risks: Highly contagious and causes scabies, a condition characterized by intense itching (especially at night) and a pimple-like rash. Scratching can lead to secondary bacterial infections like impetigo. Benefits: None known to humans or ecosystems.
Identified on: 2/25/2026