| Psorergatidae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Trombidiformes |
| Suborder: | Prostigmata |
| Family: | Psorergatidae |
Psorergatidae is a family of parasitic mites in the order Prostigmata. [1]
Mites are small arachnids. Mites span two large orders of arachnids, the Acariformes and the Parasitiformes, which were historically grouped together in the subclass Acari, but genetic analysis does not show clear evidence of a close relationship.
The Acariformes, also known as the Actinotrichida, are the most diverse of the two superorders of mites. Over 32,000 described species are found in 351 families, with an estimated total of 440,000 to 929,000 species, including undescribed species.
Parasitiformes are a superorder of Arachnids, constituting one of the two major groups of mites, alongside Acariformes. Parasitiformes has, at times, been classified at the rank of order or suborder.
The Phytoseiidae are a family of mites which feed on thrips and other mite species. They are often used as a biological control agent for managing mite pests. Because of their usefulness as biological control agents, interest in Phytoseiidae has steadily increased over the past century. Public awareness of the biological control potential of invertebrates has been growing, though mainly in the US and Europe. In 1950, there were 34 known species. Today, there are 2,731 documented species organized in 90 genera and three subfamilies.
Tydeus munsteri is a species of mite belonging to the family Tydeidae. This very small oval, eyeless mite is around 250 μm in length with a soft body covered in striations. It has been recorded from various plants in the vicinity of Munster in South Africa including Citrus limonia, Erythrina caffra and Psidium guajava.
Tydeus eriophyes is a species of mite belonging to the family Tydeidae. This small oval, eyeless mite is around 300 μm in length with a soft body covered in striations. It can be distinguished from similar species by the bluntly pointed, rod-like dorsal setae. This species is associated with the gall mite Eriophyes vitis on grapevines in the vicinity of Grabouw, South Africa.
Labidostomma aethiopica is a species of mite belonging to the family Labidostommatidae. This three-eyed oval mite is fairly large for the family but is still less than 1 mm in length. The body is marked with a reticulated pattern, although this becomes faint towards the back. All the legs are shorter than the body. This species has been recorded from grass and soil in the vicinity of Bathurst, South Africa.
The Prostigmata is a suborder of mites belonging to the order Trombidiformes, which contains the "sucking" members of the "true mites" (Acariformes).
The Raphignathoidea is a superfamily of the Acari (mite) order Trombidiformes, comprising 1087 species in 62 genera and 12 families.
Riccardoella limacum or the white snail mite is a member of the Acari (mite) family which is parasitic primarily on snails. Slug mites are very small, white, and can be seen to move very rapidly over the surface of their host, particularly under the shell rim and near the pulmonary aperture. While once thought to be benign mucophages, more recent studies have shown that they actually subsist on the host's blood, and may bore into the host's body to feed.
Raoiella indica, commonly known as the red palm mite, is a species of mite belonging to the family Tenuipalpidae. A pest of several species of palm in the Middle East and South East Asia, it is now becoming established throughout the Caribbean. The invasion of this species is the biggest mite explosion ever observed in the Americas.
The Trombidiformes are a large, diverse order of mites.
Hydrachnidia, also known as "water mites", Hydrachnidiae, Hydracarina or Hydrachnellae, are among the most abundant and diverse groups of benthic arthropods, composed of 6,000 described species from 57 families. As water mites of Africa, Asia, and South America have not been well-studied, the numbers are likely to be far greater. Other taxa of parasitengone mites include species with semi-aquatic habits, but only the Hydracarina are properly subaquatic. Water mites follow the general Parasitengona life cycle: active larva, inactive (calyptostasic) protonymph, active deutonymph, inactive tritonymph and active adult. Usually, larvae are parasites, while deutonymphs and adults are predators.
Edella is a genus of spider mites in the family Tetranychidae. There is at least one described species in Edella, E. clava.
Bryobia is a genus of mites in the spider mite family, Tetranychidae. The taxonomy of the genus is difficult. The genus has been revised several times. It is difficult to distinguish these tiny species from each other on the basis of morphological characters, and there is little agreement on which characteristics are of importance. Also, species can be variable in morphology. Over 130 species have been described, but many of the names are likely synonyms.
Abrolophus mirabelae is a species of mite belonging to the family Erythraeidae. It belongs to the group of species that have comb-like setae.
Erythraeus (Zaracarus) passidonicus is a species of mite belonging to the family Erythraeidae, first described from Greece.
Neophyllobius is a genus of mites.
Stigmaeidae is a family of prostigmatan mites in the order Trombidiformes. At over 600 species, it is the largest family in superfamily Raphignathoidea. It has a worldwide distribution.
Allothrombium is a genus of mites belonging to the family Trombidiidae.
| Acariformes |
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| Parasitiformes |
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