Cecidomyiinae
{{short description|Subfamily of flies}}
{{Automatic taxobox
| image = Hessian Fly.jpg
| image_caption = The Hessian fly (Mayetiola destructor) from the subfamily Cecidomyiinae
| taxon = Cecidomyiinae
| authority =
| subdivision_ranks = Supertribes
| subdivision = *Asphondyliidi
| synonyms =
}}
File:Asphondylia solidaginis side view.jpg
File:Rhopalomyia solidaginis adult.jpg
File:Vitisiella larva.jpg larva]]
File:Dasineura pellex galls leaf.jpg on leaf of ash tree (Fraxinus)]]
The Cecidomyiinae, commonly known as gall midges or gall gnats, is the largest subfamily in Cecidomyiidae with over 600 genera and more than 5000 described species.{{Cite Q|Q109561625}} [https://www.ars.usda.gov/ARSUserFiles/80420580/Gagne_Jaschhof_2021_World_Cat_5th_Ed.pdf PDF]} Larvae of the other (basal) cecidomyiid subfamilies feed on fungi; whereas this subfamily is best known for its members that induce galls on plants. However, there are also many species of Cecidomyiinae that are fungivores, parasitoids, or predators as maggots.{{Cite Q|Q107439709}}{{Cite Q|Q55629989}}
Herbivorous species make up about 75% of the Cecidomyiinae; many are gall-inducers, infecting a wide diversity of plants. They are found world-wide and are the most ecologically diverse gall-inducing group of organisms. Most develop in one or a few closely related host-plant species. In three tribes (Asphondyliini, Alycaulini and Lasiopterini) the midges are associated with specific fungi; these have been termed 'ambrosia gallers' because the fungi line the inner walls of the galls, in a similar way to those in the galleries of ambrosia beetles. Dorchin, N., Harris, K. M., & Stireman III, J. O. (2019). Phylogeny of the gall midges (Diptera, Cecidomyiidae, Cecidomyiinae): Systematics, evolution of feeding modes and diversification rates. Molecular Phylogenetics and Evolution, 140, 106602. [https://doi.org/10.1016/j.ympev.2019.106602 DOI] Some of the herbivorous species are inquilines, developing in galls that were initiated by a different midge species. Most species in the genus Macrolabis and the tribes Trotteriini and Camptoneuromyiini are inquilines, but there are also many inquiline species in genera that are predominantly gall-inducing (such as Dasineura and Lasioptera).
Predatory and parasitoid species comprise about 12% of the Cecidomyiinae. Larvae of these species attack other arthropods - there are known predators of mites, aphids, scale insects, dragonfly eggs, and endoparasitoids of Hemiptera. Most are found in the tribes Aphidoletini and Lestodiplosini.
Fungivores make up much of the remainder of the subfamily, indicating the retention of (or reversion to) the ancestral food source.
Systematics
Cecidomyiinae is monophyletic and species of the subfamily can be distinguished from other Cecidomyiidae by characters of the male genitalia, the number of antennal segments, and bristles on the larval abdomen.
The Cecidomyiinae are divided into five supertribes, which contain the following tribes, and selected genera:{{Cite journal|last=Skuhravá|first=Marcela|date=2006-01-01|title=Species richness of gall midges (Diptera: Cecidomyiidae) in the main biogeographical regions of the world|url=https://www.researchgate.net/publication/292070637|journal=Acta Societatis Zoologicae Bohemicae|volume=69|pages=327–372}}
=Asphondyliidi=
- Tribe Asphondyliini
- Asphondylia Loew, 1850
- Tribe Kiefferiini
- Kiefferia Mik, 1895
- Tribe Polystephini
- Polystepha Kieffer, 1897
- Tribe Schizomyiini
- Placochela Rübsaamen, 1916
- Schizomyia Kieffer, 1889
=Brachineuridi=
- tribe Brachineurini
- Acinacistyla {{Au|Fedotova & Sidorenko, 2006}}
- Alatostyla {{Au|Fedotova & Sidorenko, 2006}}
- Brachineura {{Au|Rondani, 1840}}
- Loborrhizomyia {{Au|Jiao, Wang & Bu, 2019}}
- tribe Rhizomyiini - monotypic
- Rhizomyia {{Au|Kieffer, 1898}}
{{div col|colwidth=20em}}
- Brachyneurina {{Au|Mamaev, 1967}}
- Chrybaneura {{Au|Gagné, 1968}}
- Cingola {{Au|Fedotova & Sidorenko, 2006}}
- Coccidomyia {{Au|Felt, 1911}}
- Compositola {{Au|Fedotova & Sidorenko, 2006}}
- Effusomyia {{Au|Fedotova, 2004}}
- Epimyia {{Au|Felt, 1911}}
- Epimyiella {{Au|Mamaev, 1967}}
- Nodalistyla {{Au|Fedotova & Sidorenko, 2006}}
- Stabiliola {{Au|Fedotova & Sidorenko, 2006}}
- Undoneura {{Au|Fedotova & Sidorenko, 2006}}
- Volsatiola {{Au|Fedotova & Sidorenko, 2006}}
{{div col end}}
=Cecidomyiidi=
- Tribe Anadiplosini
- Tribe Aphidoletini
- Tribe Cecidomyiini
{{div col|colwidth=20em}}
- Acacidiplosis {{Au|Gagné in Gagné & Marohasy, 1993}}
- Acerovesiculomyia {{Au|Fedotova, 2003}}
- Anisostephus {{Au|Rübsaamen, 1917}}
- Austroacacidiplosis {{Au|Kolesik, 2012}}
- Caryadiplosis {{Au|Gagné, 2008}}
- Caryomyia {{Au|Felt, 1909}}
- Cecidomyia {{Au|Meigen, 1803}}
- Cerciplanus {{Au|Garcia & Urso-Guimarães, 2020}}
- Chamaediplosis {{Au|Gagne & Duncan, 1990}}
- Contarinia {{Au|Rondani, 1860}}
- Efferatodiplosis {{Au|Fedotova, 2006}}
- Garugadiplosis {{Au|Deshpande, Shaikh & Sharma, 2002}}
- Gobidiplosis {{Au|Mamaev, 1972}}
- Halodiplosis {{Au|Kieffer, 1912}}
- Lobopteromyia {{Au|Felt, 1908}}
- Macrodiplosis {{Au|Kieffer, 1895}}
- Paradiplosis {{Au|Felt, 1908}}
- Parkiamyia {{Au|Maia, 2006}}
- Phyllodiplosis {{Au|Kieffer, 1912}}
- Pinyonia {{Au|Gagné, 1970}}
- Plemeliella {{Au|Seitner, 1908}}
- Procontarinia {{Au|Kieffer & Cecconi, 1906}}
- Prodiplosis {{Au|Felt, 1908}}
- Psephodiplosis {{Au|Kolesik, 2018}}
- Sequoiomyia {{Au|Möhn, 1960}}
- Sphaerodiplosis {{Au|Rübsaamen, 1916}}
- Stenodiplosis {{Au|Reuter, 1895}}
- Taxodiomyia {{Au|Gagné, 1968}}
- Thecodiplosis {{Au|Kieffer, 1895}}
- Zeuxidiplosis {{Au|Kieffer, 1904}}
{{div col end}}
- Tribe Centrodiplosini
- Centrodiplosis {{Au|Kieffer, 1910}}
- Cystodiplosis {{Au|Kieffer & Jörgensen, 1910}}
- Jorgensenia {{Au|Kieffer, 1913}}
- Tribe Clinodiplosini - selected genera
- Clinodiplosis {{Au|Kieffer, 1894}}
- Schismatodiplosis Rübsaamen, 1916
- Tribe Hormomyiini - monotypic
- Planetella {{Au|Westwood, 1840}}
- Tribe Karshomyiini
- Tribe Lestodiplosini
- Tribe Lopesiini
- Tribe Mycodiplosini
- Cecidomyiidi incertae sedis
{{div col|colwidth=20em}}
- Acanthacidiplosis {{Au|Fedotova, 2003}}
- Acodiplosis {{Au|Kieffer, 1895}}
- Aculeatodiplosis {{Au|Fedotova & Sidorenko, 2005}}
- Afrodiplosis {{Au|Felt, 1926}}
- Ampelosucta {{Au|Stefani, 1912}}
- Anabremia {{Au|Kieffer, 1912}}
- Anasphodiplosis {{Au|Gagné, 1994}}
- Andirodiplosis {{Au|Tavares, 1920}}
- Anisodiplosis {{Au|Maia, 2005}}
- Antichiridium {{Au|Rübsaamen, 1911}}
- Apagodiplosis {{Au|Gagne, 1973}}
- Aplecus {{Au|Kieffer, 1913}}
- Apodiplosis {{Au|Tavares, 1922}}
- Arrabiadaeamyia {{Au|Maia, 2001}}
- Aschistonyx {{Au|Rübsaamen, 1917}}
- Asphotrophia {{Au|Barnes, 1928}}
- Astrodiplosis {{Au|Felt, 1913}}
- Athidiplosis {{Au|Gagné & Marohasy, 1993}}
- Atopodiplosis {{Au|Gagne, 1997}}
- Atrichosema {{Au|Kieffer, 1904}}
- Austrodiplosis {{Au|Brèthes, 1915}}
- Baeodiplosis {{Au|Kieffer, 1913}}
- Bicornidiplosis {{Au|Fedotova, 2003}}
- Blaesodiplosis {{Au|Gagne, 1973}}
- Blastodiplosis {{Au|Kieffer, 1912}}
- Brachydiplosis {{Au|Rübsaamen, 1910}}
- Braueriella {{Au|Kieffer, 1896}}
- Brephometra {{Au|Strand, 1910}}
- Buhriella {{Au|Stelter, 1960}}
- Bungomyia {{Au|Nayar, 1949}}
- Cacoplecus {{Au|Kieffer, 1913}}
- Callitridiplosis {{Au|Kolesík, 2000}}
- Calodiplosis {{Au|Tavares, 1908}}
- Calyptradiplosis {{Au|Fedotova in Fedotova & Sidorenko, 2004}}
- Carinatidiplosis {{Au|Fedotova, 2004}}
- Chaetodiplosis {{Au|Kieffer, 1913}}
- Chrysodiplosis {{Au|Kieffer, 1911}}
- Cleitodiplosis {{Au|Tavares, 1916}}
- Clusiamyia {{Au|Maia, 1997}}
- Coccomyza {{Au|Del Guercio, 1918}}
- Coelodiplosis {{Au|Kieffer, 1913}}
- Collula {{Au|Strand, 1928}}
- Compsodiplosis {{Au|Tavares, 1909}}
- Conodiplosis {{Au|Kieffer, 1913}}
- Contodiplosis {{Au|Gagné, 1994}}
- Cordylodiplosis {{Au|Gagné, 1973}}
- Ctenodactylomyia {{Au|Felt, 1915}}
- Ctenodiplosis {{Au|Kieffer, 1913}}
- Dactylodiplosis {{Au|Rübsaamen, 1916}}
- Delodiplosis {{Au|Tavares, 1908}}
- Diadiplosis {{Au|Felt, 1911}}
- Dichaetia {{Au|Mamaev, 1965}}
- Dichodiplosis {{Au|Rübsaamen, 1910}}
- Dicrodiplosis {{Au|Kieffer, 1895}}
- Diodaulus {{Au|Rübsaamen, 1917}}
- Diplodontomyia {{Au|Rao, 1951}}
- Diplosiola {{Au|Solinas, 1965}}
- Dissimilidiplosis {{Au|Fedotova, 2005}}
- Drisina {{Au|Giard, 1893}}
- Echinella {{Au|Mamaev, 1965}}
- Enallodiplosis {{Au|Gagné, 1994}}
- Eohormomyia {{Au|Felt, 1915}}
- Epihormomyia {{Au|Felt, 1915}}
- Etsuhoa {{Au|Inouye, 1959}}
- Eucalyptodiplosis {{Au|Kolesik, 2002}}
- Eumerosema {{Au|Kieffer, 1913}}
- Exiguidiplosis {{Au|Fedotova, 2004}}
- Filidiplosis {{Au|Fedotova, 2003}}
- Flexipidiplosis {{Au|Fedotova & Sidorenko, 2009}}
- Frauenfeldiella {{Au|Rübsaamen, 1905}}
- Geromyia {{Au|Coutin & Harris, 1969}}
- Giardomyia {{Au|Felt, 1908}}
- Gigantodiplosis {{Au|Fedotova, 2004}}
- Gladiodiplosis {{Au|Kolesik, 2000}}
- Glenodiplosis {{Au|Gagné, 1973}}
- Gnesiodiplosis {{Au|Tavares, 1917}}
- Gongrodiplosis {{Au|Gagné, 1973}}
- Gynandrobremia {{Au|Mamaev, 1965}}
- Gynodiplosis {{Au|Felt, 1927}}
- Haplodiplosis {{Au|Rübsaamen, 1910}}
- Harmandiola {{Au|Skuhravá, 1997}}
- Heliodiplosis {{Au|Felt, 1918}}
- Holobremia {{Au|Kieffer, 1912}}
- Holodiplosis {{Au|Kieffer, 1913}}
- Horidiplosis {{Au|Felt, 1920}}
- Huradiplosis {{Au|Nijveldt, 1968}}
- Hygrodiplosis {{Au|Kieffer, 1912}}
- Hypodiplosis {{Au|Kieffer, 1913}}
- Inulomyia {{Au|Stelter, 1965}}
- Kamptodiplosis {{Au|Felt, 1918}}
- Kimadiplosis {{Au|Gagné, 1993}}
- Kitella {{Au|Deshpande, Shaikh & Sharma, 2005}}
- Kronodiplosis {{Au|Felt, 1918}}
- Lasiodiplosis {{Au|Kieffer, 1913}}
- Lepidobremia {{Au|Kieffer, 1912}}
- Lepidodiplosis {{Au|Kieffer, 1911}}
- Lianodiplosis {{Au|Fedotova & Sidorenko, 2006}}
- Liebeliola {{Au|Kieffer & Jörgensen, 1910}}
- Ligulodiplosis {{Au|Fedotova, 2006}}
- Loewiola {{Au|Kieffer, 1896}}
- Lophodiplosis {{Au|Gagné, 1997}}
- Magadiplosis {{Au|Fedotova & Sidorenko, 2009}}
- Mamaevia {{Au|Skuhravá, 1967}}
- Manilkaramyia {{Au|Maia, 2001}}
- Marikovskidiplosis {{Au|Fedotova & Sidorenko, 2009}}
- Massalongia {{Au|Kieffer, 1897}}
- Megaulus {{Au|Rübsaamen, 1916}}
- Megommata {{Au|Barnes, 1939}}
- Mesodiplosis {{Au|Kolesik, 2000}}
- Meterdiplosis {{Au|Barnes, 1927}}
- Microdiplosis {{Au|Tavares, 1908}}
- Microplecus {{Au|Kieffer, 1913}}
- Mikaniadiplosis {{Au|Gagné, 2001}}
- Mitodiplosis {{Au|Kieffer, 1914}}
- Moehniella {{Au|Wünsch, 1979}}
- Monarthropalpus {{Au|Rübsaamen, 1892}}
- Monodiplosis {{Au|Rübsaamen, 1910}}
- Mycetodiplosis {{Au|Kieffer, 1912}}
- Mycocecis {{Au|Edwards, 1922}}
- Myricomyia {{Au|Kieffer, 1900}}
- Nanodiplosis {{Au|Kieffer, 1913}}
- Neobaezomyia {{Au|Brèthes, 1914}}
- Octodiplosis {{Au|Giard, 1894}}
- Odinadiplosis {{Au|Mani, 1935}}
- Oligoxenomyia {{Au|Felt, 1927}}
- Olpodiplosis {{Au|Gagné, 1973}}
- Oribremia {{Au|Kieffer, 1913}}
- Orseolia {{Au|Kieffer & Massalongo, 1902}}
- Orthodiplosis {{Au|Kieffer, 1913}}
- Ouradiplosis {{Au|Felt, 1915}}
- Pachydiplosis {{Au|Kieffer, 1913}}
- Perodiplosis {{Au|Kieffer, 1913}}
- Pilodiplosis {{Au|Gagné, 1973}}
- Pipaldiplosis {{Au|Mani, 1943}}
- Pitydiplosis {{Au|Gagné, 1973}}
- Platydiplosis {{Au|Gagné, 1973}}
- Plecophorus {{Au|Kieffer, 1913}}
- Plectrodiplosis {{Au|Gagné, 1973}}
- Plesiodiplosis {{Au|Kieffer, 1912}}
- Plutodiplosis {{Au|Kieffer, 1912}}
- Poridiplosis {{Au|Fedotova, 2006}}
- Proterodiplosis {{Au|Wyatt, 1963}}
- Pruthidiplosis {{Au|Mani, 1934}}
- Punarnavomyia {{Au|Mani, 1953}}
- Putoniella {{Au|Kieffer, 1896}}
- Quadridiplosis {{Au|Fedotova, 2003}}
- Raodiplosis {{Au|Felt, 1920}}
- Resseliella {{Au|Seitner, 1906}}
- Rotadiplosis {{Au|Fedotova & Sidorenko, 2009}}
- Ruidadiplosis {{Au|Fedotova & Sidorenko, 2009}}
- Schizodiplosis {{Au|Kieffer, 1913}}
- Setodiplosis {{Au|Fedotova, 2006}}
- Sicituradastra {{Au|Fedotova & Sidorenko, 2009}}
- Silvestriola {{Au|Skuhravá, 1997}}
- Skusemyia {{Au|Kolesik, 1995}}
- Stenohypodiplosis {{Au|Fedotova, 2005}}
- Stephodiplosis {{Au|Tavares, 1908}}
- Streptodiplosis {{Au|Felt, 1916}}
- Stroblophila {{Au|Kieffer, 1912}}
- Styraxdiplosis {{Au|Tavares, 1915}}
- Tetradiplosis {{Au|Kieffer & Jörgensen, 1910}}
- Thaumadiplosis {{Au|Gagné, 1973}}
- Thorodiplosis {{Au|Felt, 1921}}
- Thurauia {{Au|Rübsaamen, 1899}}
- Tokiwadiplosis {{Au|Simbolon & Yukawa, 1992}}
- Tollereadastra {{Au|Fedotova & Sidorenko, 2009}}
- Tribremia {{Au|Kieffer, 1912}}
- Tricholaba {{Au|Rübsaamen, 1917}}
- Tricontarinia {{Au|Kieffer, 1910}}
- Trigonodiplosis {{Au|Rübsaamen, 1917}}
- Trilobomyia {{Au|Marikovskij, 1956}}
- Trilobophora {{Au|Marikovskij, 1953}}
- Triommata {{Au|Barnes, 1931}}
- Trissodiplosis {{Au|Kieffer, 1913}}
- Trogodiplosis {{Au|Gagné, 1985}}
- Ussuridiplosis {{Au|Fedotova, 2004}}
- Vaccinidiplosis {{Au|Gagné, 1994}}
- Xenasphondylia {{Au|Felt, 1915}}
- Xenhormomyia {{Au|Felt, 1920}}
- Xenodiplosis {{Au|Felt, 1911}}
- Xylodiplosis {{Au|Kieffer, 1895}}
- Youngomyia {{Au|Felt, 1908}}
{{div col end}}
= [[Lasiopteridi]]=
- Tribe Alycaulini{{cite report|url=https://www.ars.usda.gov/ARSUserFiles/80420580/Gagne_2017_World_Cat_4th_ed.pdf|archive-url=https://web.archive.org/web/20180328041244/https://www.ars.usda.gov/ARSUserFiles/80420580/Gagne_2017_World_Cat_4th_ed.pdf|url-status=dead|archive-date=March 28, 2018| title=A Catalog of Cecidomyiidae of the World. 4th Edition| last1=Gagné| first1=R.J.| last2=Jaschhof| first2=M.| date=2017}} - selected genera:
- Alycaulus
- Asteromyia
- Astictoneura
- Neolasioptera
- Tribe Brachineurini
- Brachineura Rondani, 1840
- Brachyneurina Mamaev, 1967
- Mikiola Kieffer, 1912
- Prolauthia Rübsaamen, 1915
- Tribe Lasiopterini
- Baldratia Kieffer, 1897
- Hybolasioptera Rübsaamen, 1915
- Lasioptera Fischer von Waldheim\nMeigen, 1818
- Ozirhincus Rondani, 1840
- Stefaniella Kieffer, 1898
- Tribe Ledomyiini
- Ledomyia Kieffer, 1895
- Tribe Oligotrophini - selected genera:
- Craneiobia Kieffer, 1913
- Cystiphora Kieffer, 1892
- Dasineura Rondani, 1840
- Iteomyia Kieffer, 1913
- Janetiella Kieffer, 1898
- Mayetiola Kieffer, 1896
- Oligotrophus Latreille, 1805
- Rabdophaga Westwood, 1847
- Rhopalomyia Rübsaamen, 1892
- Sackenomyia Felt, 1908
=Stomatosematidi=
All genera:
- Didactylomyia {{Au|Felt, 1911}}
- Stomatosema {{Au|Kieffer, 1913}}