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Phoridae
The Phoridae are a family of small, hump-backed flies resembling fruit flies. Phorid flies can often be identified by their escape habit of running rapidly across a surface rather than taking to the wing. This behaviour is a source of one of their alternate names, scuttle fly. Another vernacular name, coffin fly, refers to '' Conicera tibialis''. About 4,000 species are known in 230 genera. The most well-known species is cosmopolitan ''Megaselia scalaris''. At 0.4 mm in length, the world's smallest fly is the phorid ''Euryplatea nanaknihali''. Description For terms see Morphology of Diptera Phorid flies are minute or small – 0.5–6 mm (– in) in length. When viewed from the side, a pronounced hump to the thorax is seen. Their colours range from usually black or brown to more rarely yellow, orange, pale grey, and pale white. The head is usually rounded and in some species narrowed towards the vertex. The vertex is flat. In some species, the ocellar callus i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metopininae
The Metopininae are a subfamily of flies in the family Phoridae. Taxonomy Tribe: Beckerinini *'' Beckerina'' Malloch, 1910 Tribe: Metopinini Peterson 1987 *'' Acanthophorides'' Borgmeier, 1924 *'' Acontistoptera'' Brues, 1902 *'' Apocephalus'' Coquillett, 1901 *'' Auxanommatidia'' Borgmeier, 1924 *'' Cataclinusa'' Schmitz, 1927 *'' Chonocephalus'' Wandolleck, 1898 *'' Commoptera'' Brues, 1901 *'' Cremersia'' Schmitz, 1924 *'' Dacnophora'' Borgmeier, 1961 *'' Diocophora'' Borgmeier, 1959 *'' Ecitomyia'' Brues, 1901 *'' Ecitoptera'' Borgmeier & Schmitz, 1923 *'' Gymnophora'' Macquart, 1835 *'' Kerophora'' Brown, 1988 *'' Lecanocerus'' Borgmeier, 1962 *''Megaselia'' Rondani, 1856 *'' Melaloncha'' Brues, 1903 *'' Menozziola'' Schmitz, 1927 *'' Metopina'' Macquart, 1835 *'' Microselia'' Schmitz, 1934 *'' Myrmosicarius'' Borgmeier, 1928 *'' Neodohrniphora'' Malloch, 1914 *'' Pericyclocera'' Schmitz, 1927 *'' Phalacrotophora'' Enderlein, 1912 *'' Phymatopterella'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megaselia Scalaris
The fly ''Megaselia scalaris'' is a member of the order Diptera and the family Phoridae, and it is widely distributed in warm regions of the world. The family members are commonly known as the "humpbacked fly", the "coffin fly", and the "scuttle fly". The name "scuttle fly" derives from the jerky, short bursts of running, characteristic to the adult fly. The name "coffin fly" is due to their being found in coffins, digging six feet deep in order to reach buried corpses. It is one of the more common species found within the family Phoridae; more than 370 species have been identified within North America. Taxonomy ''Megaselia scalaris'' was described by the German entomologist Hermann Loew in 1866. Description Adults of this species are about 2 mm long and yellowish with dark markings. The labellum and labrum have trichoid and conical sensilla, and the labellum's ventral surface has five pairs of sharp teeth. The hind femur has hairs below its basal half and these are shorter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megaselia Halterata
The mushroom phorid fly ''(Megaselia halterata)'' is a species of scuttle fly or hump-backed flies in the family Phoridae. "The mushroom phorid" is also used to refer to ''M. halterata''. ''Megaselia halterata'' is a common pest of mushroom cultivation, attracted by the aroma of developing fungal mycelium. The larvae damage both the mushroom mycelium and gill tissues. ''Megaslia halterata'' can be found worldwide. ''Megaselia halterata'' is an important pest of mushroom cultivation, capable of severely limiting mushroom yield. ''Megaselia'' are naturally infected by '' Howardula'' nematodes, however entomopathogenic nematodes do not readily control ''M. halterata.'' Physical appearance Adult mushroom phorid flies are 2-3mm in length with a blackish-brown color. Their antennae are short, with only three segments. Belonging to the "Hump-backed flies" (Phoridae), they have a prominent-looking back side See also * ''Megaselia scalaris The fly ''Megaselia scalaris'' is a member ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Imported Fire Ant
The red imported fire ant (''Solenopsis invicta''), also known as the fire ant or RIFA, is a species of ant native to South America. A member of the genus ''Fire ant, Solenopsis'' in the subfamily Myrmicinae, it was Species description, described by Swiss entomologist Felix Santschi as a variant of ''Solenopsis saevissima, S. saevissima'' in 1916. Its current species, specific name ''invicta'' was given to the ant in 1972 as a separate species. However, the variant and species were the same ant, and the name was preserved due to its wide use. Though South American in origin, the red imported fire ant has been accidentally introduced in Australia, New Zealand, several Asian and Caribbean countries, and the United States. The red imported fire ant is Polymorphism (biology), polymorphic, as workers appear in different shapes and sizes. The ant's colours are red and somewhat yellowish with a brown or black Gaster (insect anatomy), gaster, but males are completely black. Red imported ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudacteon Curvatus - Ovipositor
''Pseudacteon'' is a genus of flies in the family Phoridae. There are over 70 described species of ''Pseudacteon'' fly. They are also known as ant-decapitating flies due to their parasitic larval stage. An egg is injected by the female fly into the shoulder joint of an ant worker. Soon after, the egg undergoes rapid inflation as it appears to absorb ant hemolymph. This first instar larva migrates into the ant head and consumes the jaw muscle and other tissues, leaving the mandibles hanging and preparing a future exit space. After about two weeks, the ant worker is termed a "zombie" because the fly larva has effectively taken control. The worker leaves the nest and dies in the leaf litter or in a crack in the soil. As it dies, the ant's head falls off, apparently because the fly larva releases an enzyme that dissolves the membrane attaching the ant's head to its body. The fly pupates in the detached head capsule, requiring a further two weeks before emerging through the ant's mouth. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megaselia
''Megaselia'' is a genus of flies in the family Phoridae. See also * List of Megaselia species This is a list of 1675 species in '' Megaselia'', a genus of scuttle flies in the family Phoridae. ''Megaselia'' species A * ''Megaselia abalienata'' Beyer, 1965 * ''Megaselia abdita'' Schmitz, 1959 * '' Megaselia abdominalis'' Beyer, 1958 * '' ... References Phoridae Platypezoidea genera Taxa named by Camillo Rondani {{Platypezoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Entomology
Forensic entomology is the scientific study of the colonization of a dead body by arthropods. This includes the study of insect types commonly associated with cadavers, their respective life cycles, their ecological presences in a given environment, as well as the changes in insect assemblage with the progression of decomposition. Insect succession patterns are identified based on the time a given species of insect spends in a given developmental stage, and how many generations have been produced since the insects introduction to a given food source. Insect development alongside environmental data such as temperature and vapor density, can be used to estimate the time since death, due to the fact that flying insects are attracted to a body immediately after death. The identification of postmortem interval to aid in death investigations is the primary scope of this scientific field. However, forensic entomology is not limited to homicides, it has also been used in cases of neglect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euryplatea Nanaknihali
''Euryplatea nanaknihali'' is the world's smallest fly, measuring in size. Due to its small size, the viscosity of air is problematic for the insect, and even the smallest air currents are a large impediment. Scientists expressed amazement that such a tiny animal could still have all the organs of a normal insect. They are believed to lay their eggs in the heads of small ''Crematogaster'' ants. The larva consumes the interior of the ant's head, within whose exoskeleton it pupates, before emerging as an adult. The species has been found in a number of national parks in Thailand. It is named after Nanak Nihal Weiss, a boy interested in insects who frequented the Natural History Museum of Los Angeles County The Natural History Museum of Los Angeles County is the largest natural and historical museum in the western United States. Its collections include nearly 35 million specimens and artifacts and cover 4.5 billion years of history. This large col ... with his father. Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudacteon
''Pseudacteon'' is a genus of flies in the family Phoridae. There are over 70 described species of ''Pseudacteon'' fly. They are also known as ant-decapitating flies due to their parasitic larval stage. An egg is injected by the female fly into the shoulder joint of an ant worker. Soon after, the egg undergoes rapid inflation as it appears to absorb ant hemolymph. This first instar larva migrates into the ant head and consumes the jaw muscle and other tissues, leaving the mandibles hanging and preparing a future exit space. After about two weeks, the ant worker is termed a "zombie" because the fly larva has effectively taken control. The worker leaves the nest and dies in the leaf litter or in a crack in the soil. As it dies, the ant's head falls off, apparently because the fly larva releases an enzyme that dissolves the membrane attaching the ant's head to its body. The fly pupates in the detached head capsule, requiring a further two weeks before emerging through the ant's mouth. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phorinae
Phorinae is a subfamily of flies in the family Phoridae. There are at least 90 described species in Phorinae. Genera *'' Abaristophora'' Schmitz, 1927 *'' Anevrina'' Lioy, 1864 *'' Borophaga'' Enderlein, 1924 *'' Chaetopleurophora'' Schmitz, 1922 *'' Conicera'' Meigen, 1830 *'' Coniceromyia'' Borgmeier, 1923 *'' Diplonevra'' Lioy, 1864 *'' Dohrniphora'' Dahl, 1898 *'' Hypocera'' Lioy, 1864 *'' Hypocerides'' Schmitz, 1915 *''Phora Marco Anthony Archer (born October 11, 1994), better known by his stage name Phora, is an American rapper from Anaheim, California. In 2011, he founded his own record label, Yours Truly. In February 2017, Phora announced signed a major label de ...'' Latreille, 1796 *'' Spiniphora'' Malloch, 1909 *'' Stichillus'' Enderlein, 1924 *'' Triphleba'' Rondani, 1856 References Further reading Diptera.infoNCBI Taxonomy Browser, Phorinae* Phoridae Brachycera subfamilies {{Platypezoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphology Of Diptera
Dipteran morphology differs in some significant ways from the broader morphology of insects. The Diptera is a very large and diverse order of mostly small to medium-sized insects. They have prominent compound eyes on a mobile head, and (at most) one pair of functional, membraneous wings, which are attached to a complex mesothorax. The second pair of wings, on the metathorax, are reduced to halteres. The order's fundamental peculiarity is its remarkable specialization in terms of wing shape and the morpho-anatomical adaptation of the thorax – features which lend particular agility to its flying forms. The filiform, stylate or aristate antennae correlate with the Nematocera, Brachycera and Cyclorrhapha taxa respectively. It displays substantial morphological uniformity in lower taxa, especially at the level of genus or species. The configuration of integumental bristles is of fundamental importance in their taxonomy, as is wing venation. It displays a complete metamorphosis (egg, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
