Arctacaroidea
Arctacaridae is a small family of mites in the order Mesostigmata. These mites were discovered and described by Evans in 1955 in the arctic regions of North America. Species Arctacaridae contains two genera, with six recognized species:Walter, David Evans, edArctacaridae Species Listing Biology Catalog. Texas A&M University. Retrieved on August 26, 2010. * Genus ''Arctacarus'' Evans, 1955 ** ''Arctacarus rostratus'' Evans, 1955 ** ''Arctacarus beringianus'' Bregetova, 1977 ** ''Arctacarus dzungaricus'' Bregetova, 1977 * Genus ''Proarctacarus'' Makarova, 2003 ** ''Proarctacarus canadensis'' Makarova, 2003 ** ''Proarctacarus johnstoni'' Makarova, 2003 ** ''Proarctacarus oregonensis ''Proarctacarus'' is a genus of mites in the family Arctacaridae. They are found in coniferous forests in mountain regions of western North America. Species These three species are members of the genus ''Proarctacarus'': * ''Proarctacarus canade ...'' Makarova, 2003 References Mesostigmata Aca ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mesostigmata
Mesostigmata is an order of mites belonging to the Parasitiformes. They are by far the largest group of Parasitiformes, with over 8,000 species in 130 families. Mesostigmata includes parasitic as well as free-living and predatory forms. They can be recognized by the single pair of spiracles positioned laterally on the body. The family with the most described species is Phytoseiidae. Other families of note are Diplogyniidae, Macrochelidae, Pachylaelapidae, Uropodidae and Veigaiidae. Amongst the best known species are '' Varroa destructor'', an economically important parasite of honey bees, as well as the red mite (''Dermanyssus gallinae'') a parasite of poultry, most commonly chickens. Description Mesostigmata are mites ranging from 0.12-4 mm long (0.2-4 mm according to another source). They have a pair of stigmatal openings above legs III-IV usually associated with a peritrematal groove. The gnathosoma has a sclerotised ring around the bases of the chelicerae (basis ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 genetic analysis does not show clear evidence of a close relationship. Most mites are tiny, less than in length, and have a simple, unsegmented body plan. The small size of most species makes them easily overlooked; some species live in water, many live in soil as decomposers, others live on plants, sometimes creating galls, while others again are predators or parasites. This last type includes the commercially destructive ''Varroa'' parasite of honey bees, as well as scabies mites of humans. Most species are harmless to humans, but a few are associated with allergies or may transmit diseases. The scientific discipline devoted to the study of mites is called acarology. Evolution and taxonomy The mites are not a defined taxon, but is used for two distinct groups of arachnids ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Arctacarus
''Arctacarus'' is a genus of mites in the family Arctacaridae Arctacaridae is a small 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 .... They are found in tundra and mountain regions of Asia and North America. Species These three species are members of the genus ''Arctacarus'': * '' Arctacarus rostratus'' Evans, 1955 * '' Arctacarus beringianus'' Bregetova, 1977 * '' Arctacarus dzungaricus'' Bregetova, 1977 References Mesostigmata {{mesostigmata-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Arctacarus Beringianus
''Arctacarus'' is a genus of mites in the family Arctacaridae. They are found in tundra and mountain regions of Asia and North America. Species These three species are members of the genus ''Arctacarus'': * ''Arctacarus rostratus ''Arctacarus'' is a genus of mites in the family Arctacaridae Arctacaridae is a small family of mite Mites are small arachnids (eight-legged arthropods). Mites span two large orders of arachnids, the Acariformes and the Parasitiformes, wh ...'' Evans, 1955 * '' Arctacarus beringianus'' Bregetova, 1977 * '' Arctacarus dzungaricus'' Bregetova, 1977 References Mesostigmata {{mesostigmata-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Arctacarus Dzungaricus
''Arctacarus dzungaricus'' is a species of mite in the family Arctacaridae Arctacaridae is a small 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 .... References Mesostigmata Articles created by Qbugbot Animals described in 1977 {{mesostigmata-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Proarctacarus
''Proarctacarus'' is a genus of mites in the family Arctacaridae Arctacaridae is a small 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 .... They are found in coniferous forests in mountain regions of western North America. Species These three species are members of the genus ''Proarctacarus'': * '' Proarctacarus canadensis'' Makarova, 2003 * '' Proarctacarus johnstoni'' Makarova, 2003 * '' Proarctacarus oregonensis'' Makarova, 2003 References Mesostigmata {{mesostigmata-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Proarctacarus Johnstoni
''Proarctacarus johnstoni'' is a species of mite in the family Arctacaridae Arctacaridae is a small 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 .... References Mesostigmata Articles created by Qbugbot {{mesostigmata-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Proarctacarus Oregonensis
''Proarctacarus'' is a genus of mites in the family Arctacaridae. They are found in coniferous forests in mountain regions of western North America. Species These three species are members of the genus ''Proarctacarus'': * ''Proarctacarus canadensis ''Proarctacarus'' is a genus of mites in the family Arctacaridae Arctacaridae is a small family of mite Mites are small arachnids (eight-legged arthropods). Mites span two large orders of arachnids, the Acariformes and the Parasitiformes, ...'' Makarova, 2003 * '' Proarctacarus johnstoni'' Makarova, 2003 * '' Proarctacarus oregonensis'' Makarova, 2003 References Mesostigmata {{mesostigmata-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |