Scabies mite
Scientific Name: Sarcoptes scabiei
Order & Family: Order: Sarcoptiformes, Family: Sarcoptidae
Size: Microscopic; females are approximately 0.30–0.45 mm long, while males are half that size.
Natural Habitat
The epidermis of human or animal skin, specifically the stratum corneum layer.
Diet & Feeding
They feed on host skin cells and extracellular fluid by burrowing into the skin.
Behavior Patterns
Female mites burrow into the skin to lay eggs. Once the eggs hatch, larvae travel to the surface to mature and repeat the cycle. They are highly contagious and spread through direct skin-to-skin contact or infested bedding/clothing.
Risks & Benefits
Risks: Causes scabies, characterized by intense itching, rashes, and skin sores. Crusty scabies can occur in immunocompromised individuals. Benefits: None; they are strictly parasitic. If you suspect an infestation, consult a healthcare professional for diagnosis and treatment.
Identified on: 3/7/2026