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Eremoneura
Eremoneura is a clade of flies within the Brachycera that includes the Empidoidea and the Cyclorrhapha and is a sister of the Asilomorpha. They are thought to have evolved around the Mesozoic. The group includes fossils described in the genus '' Chimeromyia'' from 125 million year old amber which show both empidoid and cyclorrhaphan characters. The monotypic family Apystomyiidae has also been placed within the Eremoneura as a sister of the Cyclorrhapha Cyclorrhapha is an unranked taxon within the infraorder Muscomorpha. They are called "Cyclorrhapha" ('circular-seamed flies') with reference to the circular aperture through which the adult escapes the puparium. This is a circumscriptional name t .... References {{taxonbar, from=Q16634804 Muscomorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apystomyiidae
Apystomyiidae is a small family (biology), family of fly, flies containing the living genus ''Apystomyia'' and the extinct genera ''Apystomimus'' and ''Hilarimorphites''. The single living Apystomyiidae species, ''Apystomyia elinguis'', is native to California. Species of ''Hilarimorphites'' have been described from Cretaceous, Mid to late Cretaceous Burmese amber, Burmese and New Jersey amber, New Jersey Amber, ambers, while the single ''Apystomimus'' species is from the Late Jurassic of Kazakhstan. Taxonomy The genus ''Apystomyia'' was first collected in the 1940s, described in 1950 and long placed into the bee-fly family Bombyliidae. The first specimens seen after the 1940s type series were collected in 2005. A study in 1993 suggested the genus was a sister-group to Eremoneura, while placement of the genus into Hilarimorphidae or allied to Therevidae was suggested in 1994. Conversely a new family, Apystomyiidae, was erected for the genus by Nagatomi and Liu based on the distin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empidoidea
The Empidoidea are a large monophyletic superfamily of true flies, the sister taxon to the Muscomorpha (Cyclorrhapha). These two groups are sometimes united in the unranked taxon Eremoneura. There are some 10,000 known species within Empidoidea,Moulton & Wiegmann (2007) which are represented on all continents except Antarctica. They are known to have existed since the Jurassic period.Grimaldi & Engel (2005) Empidoidea has been subject to much debate regarding its phylogeny. Based on morphology alone, three major hypotheses had been proposed until 2007 and seemed to be consensus for some time—however, in 2018, Wahlberg & Johanson published the most current phylogeny supported by extensive genetic data, changing the relationship between quite a few families and tribes.Wahlberg & Johanson (2018) Description The majority of these insects are predatory, often with large compound eyes (sometimes covering almost the entire surface of the head), and tend to be associated with moist, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brachycera
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 predators or scavengers. Classification The structure of subgroups wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclorrhapha
Cyclorrhapha is an unranked taxon within the infraorder Muscomorpha. They are called "Cyclorrhapha" ('circular-seamed flies') with reference to the circular aperture through which the adult escapes the puparium. This is a circumscriptional name that has significant historical familiarity, but in the present classification, this name is synonymous with the more recent "Muscomorpha The Brachyceran infraorder Muscomorpha is a large and diverse group of flies, containing the bulk of the Brachycera, and, most of the known flies. It includes a number of the most familiar flies, such as the housefly, the fruit fly, and the blo ...". Cyclorrhapha underwent major adaptive radiation that led to the creation of over 72 000 species. These species share multiple attributes such as the 360-degree rotation of the male terminalia. References Muscomorpha Protostome unranked clades {{Muscomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asilomorpha
The Brachyceran infraorder Asilomorpha is a large and diverse group of flies, containing the bulk of the non muscoid Brachycera. The larvae of asilomorphs are extremely diverse in habits, as well. Classification In most modern classifications, the infraorder Asilomorpha is not recognized, as it is paraphyletic; the Empidoidea are the sister taxon to the Muscomorpha (used here in the same sense as the traditional Cyclorrhapha, not following the Tree of Life Web Project system in this one instance). However, these modern classifications are not Linnaean, and - while relatively easy to visualize on a phylogenetic tree diagram - do not lend themselves to any classification that uses Linnaean ranks (''see'' discussion ''for details''). Also, some classifications place the Nemestrinoidea Nemestrinoidea is a small, monophyletic superfamily of flies, whose relationship to the other Brachycera is uncertain; they are sometimes grouped with the Tabanomorpha rather than the Asilomorpha. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
