Sarcoptiformes

Sarcoptiformes is an order of mites that includes two suborders: Sarcoptidae and Oribatida. Sarcoptiformes are small arthropods that are typically less than 1 mm in length. They are found in a wide range of habitats, including soil, leaf litter, and on the bodies of animals.

Characteristics

Sarcoptiformes are characterized by their small size and the presence of a cheliceral stylet, which is used for feeding. They also have a unique respiratory system, with spiracles located on the sides of the body rather than on the legs or abdomen.

Suborders

Sarcoptidae

Sarcoptidae is a family of mites that includes the scabies mite, Sarcoptes scabiei. These mites are ectoparasites, meaning they live on the surface of their host's skin. They are responsible for causing scabies in humans and mange in animals.

Oribatida

Oribatida, also known as moss mites or beetle mites, are a diverse group of mites found in soil and leaf litter. They are important decomposers, helping to break down organic matter and recycle nutrients in the ecosystem.

Medical relevance

The most medically relevant species in the order Sarcoptiformes is Sarcoptes scabiei, the mite that causes scabies. Scabies is a highly contagious skin condition that causes intense itching and a pimple-like rash. It is spread through close physical contact and is most common in crowded living conditions.

See also

• Acari
• Arachnida
• Scabies

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