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Feather Mite
Feather mites are the members of diverse mite superfamilies: * superorder Acariformes ** Psoroptidia *** Analgoidea *** Freyanoidea *** Pterolichoidea * superorder Parasitiformes ** Dermanyssoidea They are ectoparasites on bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...s, hence the common name. References {{Taxonbar, from=Q1400639 Ectoparasites Parasitic acari Parasites of birds Arthropod common names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dermanyssus Gallinae
''Dermanyssus gallinae'' (also known as the red mite) is a haematophagous ectoparasite of poultry. It has been implicated as a vector of several major pathogenic diseases. Despite its common names, it has a wide range of hosts including several species of wild birds and mammals, including humans. In both size and appearance, it resembles the northern fowl mite, ''Ornithonyssus sylviarum.'' Description ''Dermanyssus gallinae'' is an obligate haematophagy, blood feeder that will normally attack its host at night, but will occasionally feed during the day. Adults are long, with long legs and usually a grayish-white body, which becomes reddish-brown when engorged. After feeding, they hide in cracks and crevices away from light sources, where they mate and lay eggs. Mites progress through five life stages: egg, larva, protonymph, deutonymph and adult. Under favourable conditions this Biological life cycle, life cycle can be completed within seven days, so populations can grow rap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psoroptidia
Psoroptidia is a parvorder of the Acari (mite) group Astigma (or Astigmatina). It comprises around 40 families, and apparently originated as parasites of birds, before a secondary radiation saw some taxa become parasites of mammals. Because of their parasitic lifestyle, members of the Psoroptidia do not exhibit a deutonymph stage. The group contains many of the more notorious parasitic members of the Astigmata. Three of the superfamilies in this clade are among those Acarina collectively called feather mites, whereas the fourth and fifth – Psoroptoidea and Pyroglyphoidea – contains ear mite Ear mites are mites that live in the ears of animals and humans. The most commonly seen species in veterinary medicine is '' Otodectes cynotis'' (Gk. ''oto''=ear, ''dectes''=biter, ''cynotis''=of the dog). This species, despite its name, is also ...s and scabies mites among others. References Further reading * Sarcoptiformes {{acari-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitic Acari
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endoparasite lives inside the host's body; an ect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ectoparasites
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endoparasite lives inside the host's body; a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ectoparasite
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endoparasite lives inside the host's body; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitiformes
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. It is uncertain whether Parasitiformes and Acariformes are closely related, and in many analyses they are recovered more closely related to other arachnids. Amongst the best known members of the group are the ticks, though the Mesostigmata is by far the most diverse group with over 8,000 described species, including economically important species such as the varroa mite. Description Taxonomy * Holothyrida - small group of scavenging mites native to former Gondwana landmasses * Ixodida – ticks * Mesostigmata – a large order of predatory and parasitic mites * Opilioacarida – a small group of large, long-legged segmented mites. Many species are parasitic (most famous of which are ticks), but not all. For example, about half of the 10,000 known species in the suborder Mesostig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Analgoidea
The Analgoidea are a superfamily of the Acarina (mite) order Sarcoptiformes. They contain many feather mites, being ectoparasites of birds and occasionally mammals. Families * Alloptidae Gaud, 1957 * Analgidae Trouessart & Mégnin, 1884 * Apionacaridae Gaud & Atyeo, 1977 * Avenzoariidae Oudemans, 1905 * Cytoditidae Oudemans, 1908 * Dermationidae Fain, 1965 * Dermoglyphidae Mégnin & Trouessart, 1884 * Epidermoptidae Trouessart, 1892 * Heteropsoridae Oudemans, 1908 *Laminosioptidae Laminosioptidae is a family of mite Mites are small arachnids (eight-legged arthropods). Mites span two large orders of arachnids, the Acariformes and the Parasitiformes, which were historically grouped together in the subclass Acari, but ... Vitzthum, 1931 * Proctophyllodidae Mégnin & Trouessart, 1884 * Psoroptoididae Gaud, 1983 * Pteronyssidae Oudemans, 1941 * Thysanocercidae Atyeo & Peterson, 1972 * Trouessartiidae Gaud, 1957 * Xolalgidae Dubinin, 1953 Sarcoptiformes Arachnid su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acariformes
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. Systematics and taxonomy The Acariformes can be divided into two main clades – Sarcoptiformes and Trombidiformes. In addition, a paraphyletic group containing primitive forms, the Endeostigmata, was formerly also considered distinct. The latter is composed of only 10 families of little-studied, minute, soft-bodied mites that ingest solid food, such as fungi, algae, and soft-bodied invertebrates such as nematodes, rotifers, and tardigrades. These clades were formerly considered suborders, but this does not allow for a sufficiently precise classification of the mites and is abolished in more modern treatments; the Endeostigmata are variously considered to form a suborder on their own (the old view) or are included mainly in the Sarcopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dermanyssoidea
Dermanyssoidea is a superfamily of mites, including most of the mites which parasitise vertebrates. Families Dermanyssoidea contains 21 families: * Dasyponyssidae *Dermanyssidae * Entonyssidae * Haemogamasidae *Halarachnidae * Hirstionyssidae * Hystrichonyssidae * Ixodorhynchidae * Laelapidae * Larvamimidae * Leptolaelapidae *Macronyssidae * Manitherionyssidae * Omentolaelapidae * Pneumophionyssidae * Raillietiidae *Rhinonyssidae * Spelaeorhynchidae *Spinturnicidae * Trichoaspididae * Uronyssidae * Varroidae The familial composition is debated. For example, a 2010 analysis found Spelaeorhynchidae and Spinturnicidae to be more closely related to Eviphidoidea than to Dermanyssoidea. Description Dermanyssoidea are morphologically variable. For example, within ''Dermanyssus'' (Dermanyssidae) alone, there are some species that are compact and sclerotised with short and stout legs, while others are soft-bodied (to allow engorgement with blood) with reduced shields and slender l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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