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The Chamaemyiidae are a small family of acalyptrate flies with less than 200 species described worldwide. The larvae of these small flies are active and predatory and are often used for biological control of aphids,
scale insect Scale insects are small insects of the order Hemiptera, suborder Sternorrhyncha. Of dramatically variable appearance and extreme sexual dimorphism, they comprise the infraorder Coccomorpha which is considered a more convenient grouping than the ...
s, and similar
pest Pest or The Pest may refer to: Science and medicine * Pest (organism), an animal or plant deemed to be detrimental to humans or human concerns ** Weed, a plant considered undesirable * Infectious disease, an illness resulting from an infection ** ...
s. Chamaemyiid fossils are poorly represented in amber deposits, but a few examples are known from the Eocene epoch onwards.


Description

For terms, see Morphology of Diptera
The Chamaemyiidae are small flies 9 (1–5 mm), usually greyish in colour. The frons is wide, with at most two pairs of bristles (often bare). The face is gently concave or strongly receding. Oral vibrissae are absent and the postvertical bristles are convergent or absent. The proboscis is short and the antennae are short. The mesonotum is with or without bristles. Prothoracic bristles are absent and with one sternopleural bristle. The mesopleura are usually bare, rarely setulose. The front femora bear bristles. The tibiae are without preapical bristles. Wings with the subcosta are entire, sometimes touching the first vein before its end. The anal vein does not reach nearly to the wing margin, the anal and second basal cells are always complete, and the costa is not broken. The abdomen is short or slightly elongated.


Classification

*Subfamily Cremifaniinae **Genus '' Cremifania''
Czerny Czerny is a surname meaning "black" in some Slavic languages. It is one of many variant forms, including Czarny, Černý, Czernik, Cherney, and Čierny, among others. People Notable people with this surname include: *Adalbert Czerny (1863−1941 ...
, 1904
*Subfamily Chamaemyiinae **Tribe Chamaemyiini ***Genus '' Acrometopia'' Schiner, 1862 ***Genus '' Chamaeleucopis'' Gaimari, 2012 ***Genus '' Chamaemyia'' Meigen, 1803 ***Genus '' Hamecamyia'' Gaimari, 2001 ***Genus '' Melametopia'' Tanasijtshuk, 1992 ***Genus '' Melanochthiphila'' Frey, 1958 ***Genus '' Ortalidina''
Blanchard Blanchard is a French family name. It is also used as a given name. It derives from the Old French word ''blanchart'' which meant "whitish, bordering upon white". It is also an obsolete term for a white horse. Geographical distribution As of 2014, ...
, 1852
***Genus '' Paraleucopis'' Malloch, 1913 ***Genus '' Parapamecia'' Cogan, 1978 ***Genus '' Parochthiphila''
Czerny Czerny is a surname meaning "black" in some Slavic languages. It is one of many variant forms, including Czarny, Černý, Czernik, Cherney, and Čierny, among others. People Notable people with this surname include: *Adalbert Czerny (1863−1941 ...
, 1904
***Genus '' Plunomia''
Curran Curran may refer to: People * Curran (surname) * Curran Oi (born 1990), an American figure skater Material * Curran (material) Places *Curran, community in Alfred and Plantagenet, Ontario, Canada ;Northern Ireland * Curran, County Londonderry ...
, 1934
***Genus '' Pseudoleucopis'' Malloch, 1925 ***Genus '' Pseudodinia''
Coquillett Daniel William Coquillett (23 January 1856, Pleasant Valley, Ill. – 7 July 1911 Atlantic City, New Jersey) was an American entomologist who specialised in Diptera. He wrote a revision of the dipterous family Therevidae and many other scientifi ...
, 1902
**Tribe Leucopini ***Genus '' Anchioleucopis'' Tanasijtshuk, 1997 ***Genus '' Echinoleucopis'' Gaimari & Tanasijtshuk, 2001 ***Genus '' Leucopis'' Meigen, 1830 ****Subgenus '' Leucopis'' Meigen, 1830 ****Subgenus '' Leucopomyia'' Malloch, 1921 ****Subgenus '' Neoleucopis'' Malloch, 1921 ****Subgenus '' Xenoleucopis'' Malloch, 1933 ***Genus '' Leucopomyia'' Malloch, 1921 ***Genus ''
Lipoleucopis ''Lipoleucopis'' is a genus of flies belonging to the family Chamaemyiidae The Chamaemyiidae are a small family of acalyptrate flies with less than 200 species described worldwide. The larvae of these small flies are active and predatory and ...
'' de Meijere, 1928 ***Genus '' Neoleucopis'' Malloch, 1921


References


Further reading

* Tanasiychuk, VN, 1986 ''Fauna USSR: Diptera''. Vol. 14, part 7: ''Mukhi-serebryanki'' (''Chamaeiidae'') Nauka Leningrad. Text Russian 608 text figs, 70 b/w photos. 335pp.


External links


Diptera info
Images
Family Chamaemyiidae at EOLWest Palaearctic ListJapan listDipterists' Forum
{{Taxonbar, from=Q5069364 Brachycera families