Psychodidae, also called drain flies, sink flies, filter flies, sewer flies, or sewer gnats, or smith Kumar das is a family of true flies. Some genera have short, hairy bodies and wings, giving them a "furry" moth-like appearance, hence one of their common names, moth flies. Members of the sub-family Phlebotominae, which are hematophagous, may be called sand flies in some countries, although this term is also used for other unrelated flies.
The Brachyceran family Vermileonidae is a small family of uncertain affinities and unusual biology. It includes fewer than 80 described species, most of them rare and with restricted distribution, in 11 genera. Historically the vermileonids had been regarded as belonging to the family Rhagionidae, possibly in a subfamily Vermileoninae. Their biology and morphology are so markedly distinct from the main Rhagionidae sensu stricto however, that the placement as a separate family has been widely accepted.
The conopid genus Stylogaster is a group of unusual flies. It is the only genus in the subfamily Stylogastrinae, which some authorities have historically treated as a separate family Stylogastridae.
Chrysopilus is common, worldwide genus of predatory snipe flies. There are approximately 300 species in the genus, including fossil members that are sometimes found in amber.
The Lauxaniidae are a family of acalyptrate flies. They generally are small flies with large compound eyes that often are brightly coloured in life, sometimes with characteristic horizontal stripes, such as in Cestrotus species. Many species have variegated patterns on their wings, but in contrast they generally do not have variegated bodies, except for genera such as Cestrotus, whose camouflage mimics lichens or the texture of granitic rocks.
Hybotidae, the typical dance flies, are a family of true flies. They belong to the superfamily Empidoidea and were formerly included in the Empididae as a subfamily.
Superfamily Tabanoidea are insects in the order Diptera.
Athericidae is a small family of flies known as water snipe flies or ibis flies. They used to be placed in the family Rhagionidae, but were removed by Stuckenberg in 1973. They are now known to be more closely related to Tabanidae. Species of Athericidae are found worldwide.
Laphriinae is a subfamily of robber flies in the family Asilidae. There are more than 110 genera and 1,000 described species in Laphriinae. Larvae of the genus Hyperechia are known to grow inside the cells of Xylocopa bees, feeding on their larvae.
Boreofairchildia nearctica, the sugarfoot moth-fly, is a species of nematoceran flies in the family Psychodidae. It is endemic to the United States.
Peripsychoda is a genus of flies belonging to the family Psychodidae.
Boreofairchildia is a genus of moth flies in the subfamily Bruchomyiinae. Species have been recorded from the Americas, principally Central and South America, with many, including the type, transferred from the genus Nemopalpus.
The subfamily Bruchomyiinae contains genera of moth flies in the order Diptera, was originally described by the American entomologist Charles Paul Alexander.
Notofairchildia is a genus of moth flies in the subfamily Bruchomyiinae. Species have been recorded principally from South America, with many, including the type, transferred from the genus Nemopalpus.
Laurenceomyia is a genus of moth flies in the subfamily Bruchomyiinae. Species have been recorded principally from south America, with many, including the type, transferred from the genus Nemopalpus.
Alexanderia is a genus of moth flies in the subfamily Bruchomyiinae. This genus circumscribes species from south-east Asia, with three including the type, transferred from the genus Nemopalpus.
Bruchomyia is a genus of moth flies in the subfamily Bruchomyiinae. Species have been recorded principally from South America.
Eutonnoiria is a monotypic genus of moth flies in the subfamily Bruchomyiinae.
Oldroydiella is a genus of horse flies in the family Tabanidae.
