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Midacritus
''Midacritus'' is a genus of flies in the family Mydidae The Mydidae (sometimes misspelled as Mydaidae), or Mydas flies, are a cosmopolitan family of flies. It is a small family, with about 471 species described. They are generally large in size, including the largest known fly, '' Gauromydas heros'' ( .... Species *'' Midacritus kuscheli'' Séguy, 1951 *'' Midacritus stuardoanus'' Séguy, 1938 *'' Midacritus wagenkechti'' Reed & Ruiz, 1942 References Mydidae Brachycera genera Taxa named by Eugène Séguy Diptera of South America {{Asiloidea-stub ...
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Midacritus Kuscheli
''Midacritus'' is a genus of flies in the family Mydidae. Species *'' Midacritus kuscheli'' Séguy, 1951 *''Midacritus stuardoanus ''Midacritus'' is a genus of flies in the family Mydidae The Mydidae (sometimes misspelled as Mydaidae), or Mydas flies, are a cosmopolitan family of flies. It is a small family, with about 471 species described. They are generally large in s ...'' Séguy, 1938 *'' Midacritus wagenkechti'' Reed & Ruiz, 1942 References Mydidae Brachycera genera Taxa named by Eugène Séguy Diptera of South America {{Asiloidea-stub ...
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Midacritus Wagenkechti
''Midacritus'' is a genus of flies in the family Mydidae. Species *''Midacritus kuscheli'' Séguy, 1951 *''Midacritus stuardoanus ''Midacritus'' is a genus of flies in the family Mydidae The Mydidae (sometimes misspelled as Mydaidae), or Mydas flies, are a cosmopolitan family of flies. It is a small family, with about 471 species described. They are generally large in s ...'' Séguy, 1938 *'' Midacritus wagenkechti'' Reed & Ruiz, 1942 References Mydidae Brachycera genera Taxa named by Eugène Séguy Diptera of South America {{Asiloidea-stub ...
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Mydidae
The Mydidae (sometimes misspelled as Mydaidae), or Mydas flies, are a cosmopolitan family of flies. It is a small family, with about 471 species described. They are generally large in size, including the largest known fly, '' Gauromydas heros'' (syn. ''Mydas heros''). Many of the species, in addition to their large size, are mimics of stinging hymenopterans, especially wasps. Most mydids are found in arid and semiarid regions of the world, but they are also found in other habitats. Biology Little is known about their biology, though Zikan reported the larvae of ''Gauromydas heros'' live in the subterranean detritus "pans" of '' Atta'' ants in southern Brazil, where they appear to be feeding on detritivorous Dynastinae ('' Coelosis'' spp.) larvae. In the U.S., '' Mydas brunneus, Mydas clavatus'', and '' Mydas tibialis'' larvae are predatory on deadwood-feeding scarab beetle larvae ('' Osmoderma'' spp.) and can be found in standing and downed trees with extensive heart rot. Oth ...
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Eugène Séguy
Eugene Séguy (21 April 1890 – 1 June 1985) was a French entomologist and artist who specialised in Diptera. He held a chair of entomology at the Muséum national d'histoire naturelle in Paris from 1956 to 1960. He is also known for establishing the Diptera section at that museum. This entomologist is often confused with a French artist with a similar name: Émile-Allain Séguy (1877–1951). The latter is known for his pochoir artworks representing plants and insects. Work * (Collection of biological and systematic studies on Diptera of the World). 11 vols. Text figs. Part of , Serie B II: Diptera. (1924–1953). * ''Faune de France''. : Ptychopteridae à Phlebotominae 109 p.,179 figs (1925). * . . Stratiomyidae to Omphralidae 308 p.,685 figs (1926). * . . Asilidae 308 p.,685 figs 190 p.,384 figs (1927). * arzo-Luglio 1931 . ''Ann. Mus. civ. Stor. nat. Genova'' 55930–1931 490–511, figures 1–3 (1932). * . Voyage de M.M. Lesne 928–192913e note. Diptères e par ...
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Brachycera Genera
The Brachycera are a suborder of the order Diptera. It is a major suborder consisting of around 120 families. Their most distinguishing characteristic is reduced antenna segmentation. Description A summary of the main physical characteristics is: * Antenna size (with eight or fewer flagellomeres) is reduced. * The maxillary palp (an elongated appendage near the mouth) has two segments or fewer. * The back portions of the larval head capsule extend into the prothorax (the anterior part of the thorax, which bears the first pair of legs). * Two distinct parts make up of the larval mandible (lower jaw). * The epandrium and hypandrium of the genitalia are separated in males. * No premandible is present on the lower surface of the labrum (the roof of the mouth). * The configuration of the CuA2 and A1 wing veins is distinct. Brachyceran flies can also be distinguished through behavior. Many of the species are predator Predation is a biological interaction where ...
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Taxa Named By Eugène Séguy
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intr ...
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