| Acericecis Gagne, 1862 | | 2 | Species | Taxom |
| Adiplosis Felt, 1907 | | 1 | Species | Taxom |
| Alexomyia Felt, 1921 | | 1 | Species | Taxom |
| Allodiplosis Kieffer & Jo..., 1910 | | 2 | Species | Taxom |
| Alycaulus Ruebsaamen, 1964 | | 3 | Species | Taxom |
| Ameliomyia Möhn, 1960 | | 1 | Species | Taxom |
| Ametrodiplosis Rübsaamen, 1912 | | 1 | Species | Taxom |
| Anadiplosis Tavares, 1916 | | 4 | Species | Taxom |
| Anasphodiplosis Gagne, 1939 | | 1 | Species | Taxom |
| Anasphondylia Tavares, 1920 | | 2 | Species | Taxom |
| Ancylodiplosis Gagne, 1913 | | 1 | Species | Taxom |
| Andirodiplosis Tavares, 1920 | | 1 | Species | Taxom |
| Angeiomyia Kieffer, 1909 | | 1 | Species | Taxom |
| Anisodiplosis Maia, 2005 | | 1 | Species | Taxom |
| Apagodiplosis Gagne, 1967 | | 1 | Species | Taxom |
| Aphidoletes Kieffer, 1895 | | 9 | Species | Taxom |
| Aplonyx de Stefani-P..., 1914 | | 1 | Species | Taxom |
| Apodiplosis Tavares, 1922 | | 1 | Species | Taxom |
| Arcivena Gagne, 1984 | | 1 | Species | Taxom |
| Arnoldiola Strand, 1909 | | 4 | Species | Taxom |
| Arrabiadaeamyia Maia, 2001 | | 1 | Species | Taxom |
| Arthrocnodax Rübsaamen, 1915 | | 14 | Species | Taxom |
| Asphondylia Loew, 1960 | | 177 | Species | Taxom |
| Asteromyia Felt, 1917 | | 9 | Species | Taxom |
| Astictoneura Gagne, 1893 | | 2 | Species | Taxom |
| Astrodiplosis Felt, 1913 | | 1 | Species | Taxom |
| Atolasioptera Mohn, 1975 | | 1 | Species | Taxom |
| Atopodiplosis Gagne, 1997 | | 1 | Species | Taxom |
| Austrodiplosis Brèthes, 1914 | | 1 | Species | Taxom |
| Austrolauthia Brèthes, 1914 | | 1 | Species | Taxom |
| Autodiplosis Tavares, 1916 | | 1 | Species | Taxom |
| Baccharomyia Tavares, 1917 | | 4 | Species | Taxom |
| Baldratia Kieffer, 1992 | | 1 | Species | Taxom |
| Blaesodiplosis Gagne, 1910 | | 4 | Species | Taxom |
| Brachineura Rondani, 1908 | | 3 | Species | Taxom |
| Brachylasioptera Möhn, 1964 | | 3 | Species | Taxom |
| Bremia Rondani, 1914 | | 10 | Species | Taxom |
| Bruggmannia Tavares, 1913 | | 20 | Species | Taxom |
| Bruggmanniella Tavares, 1912 | | 9 | Species | Taxom |
| Burseramyia Möhn, 1960 | | 1 | Species | Taxom |
| Calamomyia Gagne, 1908 | | 20 | Species | Taxom |
| Camptoneuromyia Felt, 1975 | | 15 | Species | Taxom |
| Cartodiplosis Gagne, 1907 | | 1 | Species | Taxom |
| Caryadiplosis Gagné, 2008 | | 1 | Species | Taxom |
| Caryomyia Felt, 2008 | Hickory Gall Midges | 41 | Species | Taxom |
| Cecidomyia Fischer von ..., 1888 | Pine Pitch Midges | 70 | Species | Taxom |
| Celticecis Gagne, 1916 | Hackberry Gall Midges | 10 | Species | Taxom |
| Centrodiplosis Kieffer, 1910 | | 2 | Species | Taxom |
| Chamaediplosis Gagne, 1986 | | 2 | Species | Taxom |
| Charidiplosis Tavares, 1908 | | 3 | Species | Taxom |
| Chauliodontomyia Gagne, 1969 | | 2 | Species | Taxom |
| Chilophaga Gagne, 1910 | | 4 | Species | Taxom |
| Chrybaneura Gagne, 1968 | | 1 | Species | Taxom |
| Cleitodiplosis Tavares, 1916 | | 1 | Species | Taxom |
| Cleodiplosis Felt, 1922 | | 1 | Species | Taxom |
| Clinodiplosis Kieffer, 1907 | | 74 | Species | Taxom |
| Clusiamyia Maia, 1997 | | 2 | Species | Taxom |
| Coccidomyia Felt, 1911 | | 2 | Species | Taxom |
| Coccodiplosis Meijere, 1960 | | 1 | Species | Taxom |
| Compsodiplosis Tavares, 1915 | | 5 | Species | Taxom |
| Coniophora DC., 1959 | | 1 | Species | Taxom |
| Contarinia Rondani, 1912 | | 75 | Species | Taxom |
| Copinolasioptera Möhn, 1975 | | 1 | Species | Taxom |
| Coquillettomyia Felt, 1908 | | 5 | Species | Taxom |
| Cordiamyia Maia, 1996 | | 1 | Species | Taxom |
| Cordylodiplosis Gagne, 1973 | | 1 | Species | Taxom |
| Couridiplosis Maia, 2004 | | 1 | Species | Taxom |
| Craneiobia Kieffer, 1910 | | 1 | Species | Taxom |
| Ctenodactylomyia Felt, 1915 | | 1 | Species | Taxom |
| Cystiphora Kieffer, 1888 | | 4 | Species | Taxom |
| Cystodiplosis Kieffer & Jo..., 1910 | | 1 | Species | Taxom |
| Dactylodiplosis Rübsaamen, 2002 | | 3 | Species | Taxom |
| Dasineura Rondani, 2004 | | 147 | Species | Taxom |
| Dentifibula Felt, 1907 | | 2 | Species | Taxom |
| Diadiplosis Felt, 1968 | | 12 | Species | Taxom |
| Dialeria Tavares, 1918 | | 1 | Species | Taxom |
| Dicrodiplosis Kieffer, 1907 | | 6 | Species | Taxom |
| Didactylomyia Felt, 1908 | | 1 | Species | Taxom |
| Didymomyia Rübsaamen, 1847 | | 1 | Species | Taxom |
| Domolasioptera Möhn, 1975 | | 7 | Species | Taxom |
| Edestochilus Gagne, 1961 | | 1 | Species | Taxom |
| Edestosperma Gagne, 1969 | | 1 | Species | Taxom |
| Enallodiplosis Gagne, 1994 | | 1 | Species | Taxom |
| Endaphis Kieffer, 1954 | | 3 | Species | Taxom |
| Eocincticornia Felt, 1915 | | 1 | Species | Taxom |
| Epidiplosis Felt, 1908 | | 1 | Species | Taxom |
| Epihormomyia Felt, 2001 | | 2 | Species | Taxom |
| Epilasioptera Möhn, 1964 | | 1 | Species | Taxom |
| Epimyia Felt, 1911 | | 1 | Species | Taxom |
| Eugeniamyia Williston, 1882 | | 2 | Species | Taxom |
| Feltiella Rübsaamen, 1917 | | 16 | Species | Taxom |
| Ficiomyia Felt, 1922 | | 2 | Species | Taxom |
| Frauenfeldiella Rubsaamen, 1905 | | 1 | Species | Taxom |
| Gephyraulus Rübsaamen, 1982 | | 1 | Species | Taxom |
| Geraldesia Tavares, 1979 | | 3 | Species | Taxom |
| Giardomyia Felt, 1907 | | 9 | Species | Taxom |
| Glenodiplosis Gagne, 1973 | | 1 | Species | Taxom |
| Gliaspilota Gagne, 1882 | | 1 | Species | Taxom |
| Gnesiodiplosis Tavares, 1917 | | 1 | Species | Taxom |
| Gongrodiplosis Gagne, 1908 | | 1 | Species | Taxom |
| Guareamyia Maia, 2007 | | 1 | Species | Taxom |
| Guarephila Tavares, 1909 | | 1 | Species | Taxom |
| Halodiplosis Kieffer, 1916 | | 1 | Species | Taxom |
| Haplopalpus Rübsaamen, 1916 | | 1 | Species | Taxom |
| Harmandia Kieffer, 1972 | | 6 | Species | Taxom |
| Harmandiola Skuhrava, 1972 | | 6 | Species | Taxom |
| Hartigiola Rübsaamen, 1839 | | 1 | Species | Taxom |
| Hemiasphondylia Möhn, 1960 | | 1 | Species | Taxom |
| Heterasphondylia Möhn, 1960 | | 1 | Species | Taxom |
| Heterocontarinia Hardy, 1960 | | 1 | Species | Taxom |
| Homobremia Kieffer, 1920 | | 1 | Species | Taxom |
| Houardodiplosis Tavares, 1925 | | 1 | Species | Taxom |
| Huradiplosis Nijveldt, 1968 | | 1 | Species | Taxom |
| Hybolasioptera Rübsaamen, 1969 | | 1 | Species | Taxom |
| Hyperdiplosis Felt, 1912 | | 8 | Species | Taxom |
| Iatrophobia Rubsaamen, 1908 | | 1 | Species | Taxom |
| Incolasioptera Möhn, 1975 | | 1 | Species | Taxom |
| Isolasioptera Möhn, 1975 | | 2 | Species | Taxom |
| Iteomyia Kieffer, 1878 | | 3 | Species | Taxom |
| Jaapiella Rübsaamen, 1985 | | 1 | Species | Taxom |
| Janetiella Kieffer, 1907 | | 21 | Species | Taxom |
| Jorgenseniella Maia, 2005 | | 1 | Species | Taxom |
| Kalodiplosis Felt, 1933 | | 3 | Species | Taxom |
| Kaltenbachiola Hedicke, 1955 | | 2 | Species | Taxom |
| Karschomyia Gagne, 1973 | | 5 | Species | Taxom |
| Karshomyia Felt, 1907 | | 20 | Species | Taxom |
| Kiefferia Mik, 0 | | 1 | Species | Taxom |
| Lamprodiplosis Kieffer, 1904 | | 1 | Species | Taxom |
| Lasioptera Fischer von ..., 1908 | | 59 | Species | Taxom |
| Lasiopteridi Rubsaamen & ..., 1925 | Gall gnats | 3 | Species | Taxom |
| Lasiopteryx Stephens, 1911 | | 3 | Species | Taxom |
| Ledomyia Kieffer, 1908 | | 20 | Species | Taxom |
| Lestodiplosis Kieffer, 1908 | | 60 | Species | Taxom |
| Liebeliola Kieffer & Jo..., 1910 | | 1 | Species | Taxom |
| Liodiplosis Gagné, 2001 | | 3 | Species | Taxom |
| Lobodiplosis Felt, 1933 | | 1 | Species | Taxom |
| Lobolasioptera Möhn, 1964 | | 1 | Species | Taxom |
| Lobopteromyia Felt, 1914 | | 2 | Species | Taxom |
| Lopesia Rübsaamen, 2004 | | 15 | Species | Taxom |
| Lophodiplosis Gagne, 1997 | | 1 | Species | Taxom |
| Lyciomyia Kieffer, 1910 | | 1 | Species | Taxom |
| Lygocecis Gagne, 1904 | | 2 | Species | Taxom |
| Machaeriobia Rübsaamen, 1916 | | 1 | Species | Taxom |
| Macrodiplosis Kieffer, 1914 | | 10 | Species | Taxom |
| Macrolabis Kieffer, 2006 | | 1 | Species | Taxom |
| Macroporpa Rübsaamen, 1916 | | 2 | Species | Taxom |
| Manilkaramyia Maia, 2001 | | 1 | Species | Taxom |
| Marilasioptera Möhn, 1975 | | 1 | Species | Taxom |
| Mayetiola Kieffer, 1908 | | 14 | Species | Taxom |
| Mayteniella Maia, 2001 | | 1 | Species | Taxom |
| Megaulus Rübsaamen, 1916 | | 1 | Species | Taxom |
| Metasphondylia Tavares, 1918 | | 1 | Species | Taxom |
| Meunieriella Kieffer, 1975 | | 20 | Species | Taxom |
Microdiplosis Tavares, 1908 | | 0 | Species | Taxom |
| Mikaniadiplosis Gagne, 2001 | | 1 | Species | Taxom |
| Moehniella Wünsch, 1979 | | 1 | Species | Taxom |
| Monarthropalpus Rübsaamen, 1776 | | 2 | Species | Taxom |
| Mycodiplosis Rübsaamen, 1845 | | 18 | Species | Taxom |
| Myrciamyia Maia, 1996 | | 1 | Species | Taxom |
| Myrciariamyia Maia, 2004 | | 3 | Species | Taxom |
| Neolasioptera Felt, 1898 | | 137 | Species | Taxom |
| Neomitranthella Maia, 1996 | | 1 | Species | Taxom |
| Obolodiplosis Felt, 1847 | | 1 | Species | Taxom |
| Odontodiplosis Felt, 1908 | | 3 | Species | Taxom |
| Oligotrophini Rübsaamen & ..., 1907 | | 3 | Species | Taxom |
| Oligotrophus Latreille, 1907 | | 16 | Species | Taxom |
| Olpodiplosis Gagne, 1894 | | 1 | Species | Taxom |
| Orseolia Kieffer & Ma..., 1921 | | 1 | Species | Taxom |
| Ouradiplosis Felt, 1915 | | 1 | Species | Taxom |
| Ozirhincus Rondani, 1884 | | 1 | Species | Taxom |
| Paradiplosis Felt, 1978 | | 3 | Species | Taxom |
| Parallelodiplosis Rübsaamen, 1908 | | 18 | Species | Taxom |
Parametasphondylia Maia & Santos, 2007 | | 0 | Species | Taxom |
| Parazalepidota Maia, 2001 | | 1 | Species | Taxom |
| Parkiamyia Maia, 2006 | | 1 | Species | Taxom |
| Paulliniamyia Maia, 2001 | | 1 | Species | Taxom |
| Pectinodiplosis Felt, 1908 | | 1 | Species | Taxom |
| Perasphondylia Möhn, 1960 | | 2 | Species | Taxom |
| Peridiplosis Felt, 0 | | 1 | Species | Taxom |
| Pernettyella Kieffer & He..., 1909 | | 1 | Species | Taxom |
Phaenolauthia Kieffer, 1912 | | 0 | Species | Taxom |
| Pilodiplosis Gagne, 1866 | | 1 | Species | Taxom |
| Pinyonia Gagne, 1970 | | 1 | Species | Taxom |
| Pisoniamyia Möhn, 1960 | | 5 | Species | Taxom |
Pisphondylia Möhn, 1960 | | 0 | Species | Taxom |
| Pitydiplosis Gagne, 1918 | | 1 | Species | Taxom |
| Placochela Rübsaamen, 1960 | | 1 | Species | Taxom |
| Planetella Westwood, 1913 | | 23 | Species | Taxom |
| Platydiplosis Gagne, 1973 | | 1 | Species | Taxom |
| Plectrodiplosis Gagne, 1973 | | 1 | Species | Taxom |
| Polystepha Kieffer, 1907 | | 23 | Species | Taxom |
| Proasphondylia Felt, 1993 | | 3 | Species | Taxom |
| Procontarinia Kieffer & Ce..., 1911 | | 1 | Species | Taxom |
| Procystiphora Felt, 1927 | | 3 | Species | Taxom |
| Prodiplosis Felt, 1900 | | 9 | Species | Taxom |
| Promikiola Kieffer & He..., 1911 | | 2 | Species | Taxom |
| Protaplonyx Felt, 1914 | | 2 | Species | Taxom |
| Pseudomikiola Brèthes, 1917 | | 1 | Species | Taxom |
| Putoniella Kieffer, 1992 | | 1 | Species | Taxom |
| Rabdophaga Westwood, 1908 | Willow Gall Midges | 54 | Species | Taxom |
| Resseliella Seitner, 1862 | | 16 | Species | Taxom |
| Rhizomyia Kieffer, 1907 | | 9 | Species | Taxom |
| Rhoasphondylia Möhn, 1979 | | 1 | Species | Taxom |
| Rhopalomyia Rübsaamen, 1921 | | 101 | Species | Taxom |
| Riveraella Kieffer & He..., 1911 | | 1 | Species | Taxom |
| Rochadiplosis Tavares, 1917 | | 1 | Species | Taxom |
| Sackenomyia Felt, 1909 | | 5 | Species | Taxom |
| Salvalasioptera Möhn, 1975 | | 1 | Species | Taxom |
| Scheueria Kieffer & He..., 1909 | | 2 | Species | Taxom |
| Schizomyia Kieffer, 1878 | | 23 | Species | Taxom |
| Sciasphondylia Möhn, 1960 | | 1 | Species | Taxom |
| Scopodiplosis Scopodiplosi..., 1915 | | 1 | Species | Taxom |
| Semudobia Kieffer, 1977 | | 5 | Species | Taxom |
| Sequoiomyia Möhn, 1916 | | 1 | Species | Taxom |
| Silvestrina Kieffer, 1932 | | 2 | Species | Taxom |
| Silvestriola Skuhrava, 1907 | | 2 | Species | Taxom |
| Sitodiplosis Kieffer, 1857 | | 1 | Species | Taxom |
| Smilasioptera Möhn, 1975 | | 1 | Species | Taxom |
| Sphaeramyia Maia, 2007 | | 1 | Species | Taxom |
| Sphaerodiplosis Rübsaamen, 1916 | | 1 | Species | Taxom |
| Spurgia Gagne, 1990 | | 2 | Species | Taxom |
| Stefaniola Kieffer, 1971 | | 2 | Species | Taxom |
| Stenodiplosis Reuter, 1899 | | 2 | Species | Taxom |
| Stephomyia Tavares, 1993 | | 7 | Species | Taxom |
| Stomatosema Kieffer, 1975 | | 12 | Species | Taxom |
| Styraxdiplosis Tavares, 1925 | | 2 | Species | Taxom |
| Tanaodiplosis Gagne, 1908 | | 1 | Species | Taxom |
| Taxodiomyia Gagne, 1911 | Cypress Gall Midges | 3 | Species | Taxom |
| Tetradiplosis Kieffer, 1910 | | 1 | Species | Taxom |
| Thaumadiplosis Gagne, 1973 | | 1 | Species | Taxom |
| Thecodiplosis Kieffer, 0 | | 5 | Species | Taxom |
| Thripsobremia Barnes, 1993 | | 3 | Species | Taxom |
| Triommata Barnes, 1914 | | 1 | Species | Taxom |
| Trisopsis Kieffer, 1912 | | 5 | Species | Taxom |
| Trogodiplosis Gagne, 1985 | | 1 | Species | Taxom |
| Tropidiplosis Gagne, 1973 | | 1 | Species | Taxom |
| Trotteria Kieffer, 1963 | | 7 | Species | Taxom |
| Uleella Rübsaamen, 1913 | | 3 | Species | Taxom |
| Uleia Rübsaamen, 1905 | | 1 | Species | Taxom |
| Vaccinidiplosis Gagne, 1862 | | 1 | Species | Taxom |
| Vitisiella Fedotova & K..., 0 | | 1 | Species | Taxom |
| Walshomyia Felt, 1916 | | 6 | Species | Taxom |
| Xenasphondylia Felt, 1915 | | 1 | Species | Taxom |
| Xipholasioptera Gagné, 1995 | | 1 | Species | Taxom |
| Xylodiplosis Kieffer, 1985 | | 1 | Species | Taxom |
| Xyloperrisia Kieffer, 1903 | | 1 | Species | Taxom |
| Youngomyia Felt, 1911 | | 5 | Species | Taxom |
| Zalepidota Rübsaamen, 1913 | | 5 | Species | Taxom |
| Zeuxidiplosis Kieffer, 1896 | | 1 | Species | Taxom |
| Acericecis chaneyi ♰ T. D. A. Coc..., 1927 | |
| Acericecis ocellaris Osten Sacken, 1862 | Ocellate gall midge |
| Adiplosis toxicodendri Felt, 1907 | |
| Alexomyia ciliata Felt, 1921 | |
| Allodiplosis crassa Kieffer & Jö..., 1910 | |
| Allodiplosis crassus Kieffer & Jö..., 1910 | |
| Alycaulus globulus Gagne, 2001 | |
| Alycaulus mikaniae Rubsaamen, 1916 | |
| Alycaulus trilobatus Mohn, 1964 | |
| Ameliomyia zexmeniae Mohn, 1960 | |
| Ametrodiplosis dulichii Felt, 1912 | |
| Anadiplosis caetetensis Tavares, 1920 | |
| Anadiplosis procera Tavares, 1920 | |
| Anadiplosis pulchra Tavares, 1916 | |
| Anadiplosis venusta Tavares, 1916 | |
| Anasphodiplosis aspidospermae Blanchard, 1939 | |
| Anasphondylia aspidospermae Blanchard, 1939 | |
| Anasphondylia myrtacea Tavares, 1920 | |
| Ancylodiplosis bryanti Felt, 1913 | |
| Andirodiplosis bahiensis Tavares, 1920 | |
| Angeiomyia spinulosa Kieffer & He..., 1909 | |
| Anisodiplosis waltheriae Maia, 2005 | |
| Apagodiplosis papyriferae Gagne, 1967 | |
| Aphidoletes abietis Kieffer, 1896 | |
| Aphidoletes aphidimyza Rondani, 1847 | Aphid Midge |
| Aphidoletes aphidomyza Rondani, 1847 | Mescat acacia |
| Aphidoletes cucumeris Lintner, 1888 | |
| Aphidoletes meridionalis (Rondani, 1847) | ⇒ Aphidoletes aphidomyza Rondani, 1847 |
| Aphidoletes rosivora | |
| Aphidoletes thompsoni Möhn, 1954 | Bog rosemary |
| Aphidoletes urticaria Kieffer, 1895 | |
| Aphidoletes urticariae (Kieffer, 1895) | ⇒ Aphidoletes urticaria Kieffer, 1895 |
| Aplonyx sarcobati (Felt, 1914) | ⇒ Protaplonyx sarcobati Felt, 1914 |
| Apodiplosis praecox Tavares, 1922 | |
| Arcivena keilmeyerae Gagne, 1984 | |
| Arnoldiola atra Gagne, 1999 | |
| Arnoldiola azaleae Felt, 1907 | |
| Arnoldiola brevicornis Felt, 1907 | |
| Arnoldiola castaneae Felt, 1909 | |
| Arrabiadaeamyia serrata Maia, 2001 | |
| Arthrocnodax abdominalis Felt, 1911 | |
| Arthrocnodax americana Felt, 1911 | |
| Arthrocnodax americanus Felt, 1911 | |
| Arthrocnodax annulata Felt, 1907 | |
| Arthrocnodax annulatus Felt, 1907 | |
| Arthrocnodax apiphilus (Felt, 1907) | ⇒ Silvestriola apiphila Felt, 1907 |
| Arthrocnodax beardsleyi Hardy, 1960 | |
| Arthrocnodax carolina (Felt, 1913) | ⇒ Feltiella insularis Felt, 1913 |
| Arthrocnodax constrictus Felt, 1914 | |
| Arthrocnodax meridionalis Felt, 1912 | |
| Arthrocnodax rhoina Felt, 1908 | |
| Arthrocnodax rhoinus Felt, 1908 | |
| Arthrocnodax silvestri Kieffer, 1910 | |
| Arthrocnodax walkeriana Felt, 1915 | Gall midge |
| Asphondylia abutilon Felt, 1935 | |
| Asphondylia achatocarpi Mohn, 1959 | |
| Asphondylia adenostoma Felt, 1916 | |
| Asphondylia ajallai Mohn, 1959 | |
| Asphondylia altani Felt, 1915 | |
| Asphondylia amaranthi Felt, 1935 | |
| Asphondylia ambrosiae Gagne, 1975 | |
| Asphondylia anaceliae Mohn, 1959 | |
| Asphondylia andirae Mohn, 1959 | |
| Asphondylia annonae Mohn, 1959 | |
| Asphondylia antennariae Wheeler, 1889 | |
| Asphondylia anthocercidis Kolesik, 1997 | |
| Asphondylia apicata Gagne, 1990 | |
| Asphondylia ardisiae Mohn, 1959 | |
| Asphondylia artemisiae Felt, 1908 | |
| Asphondylia atriplicicola Cockerell, 1898 | |
| Asphondylia atriplicis Townsend, 1893 | |
| Asphondylia attenuatata Felt, 1909 | |
| Asphondylia auripila Felt, 1907 | Low philonotis moss |
| Asphondylia autumnalis Beutenmüller, 1907 | |
| Asphondylia ayeniae Mohn, 1960 | |
| Asphondylia azaleae Felt, 1907 | Low philonotis moss |
| Asphondylia bacchariola Gagne, 1995 | |
| Asphondylia baccharis Kieffer & He..., 1905 | |
| Asphondylia baccharolia Gagne, 1995 | |
| Asphondylia bahiensis Tavares, 1917 | |
| Asphondylia barbata Gagne, 1990 | |
| Asphondylia baroni Felt, 1908 | |
| Asphondylia bea Felt, 1925 | |
| Asphondylia betheli Cockerell, 1907 | |
| Asphondylia bidens Johannsen, 1945 | Bractpod chickweed |
| Asphondylia bigeloviaebrassicoides Townsend, 1893 | |
| Asphondylia blechi Wunsch, 1979 | |
| Asphondylia boerhaaviae Mohn, 1959 | |
| Asphondylia borreriae Rübsaamen, 1905 | |
| Asphondylia borrichiae Rossi & Strong, 1990 | |
| Asphondylia brevicauda Felt, 1907 | Low philonotis moss |
| Asphondylia buddleia Felt, 1935 | |
| Asphondylia bullata Gagne, 1990 | |
| Asphondylia bumeliae (Felt, 1907) | ⇒ Bruggmanniella bumeliae Felt, 1907 |
| Asphondylia cabezasae Mohn, 1959 | |
| Asphondylia caleae Mohn, 1959 | |
| Asphondylia camarae Mohn, 1959 | |
| Asphondylia canadensis Felt, 1908 | |
| Asphondylia canastrae Urso-Guimara..., 2002 | |
| Asphondylia canavaliae Wunsch, 1979 | |
| Asphondylia caprariae Wunsch, 1979 | |
| Asphondylia caudicis Gagne, 1986 | |
| Asphondylia ceanothi Felt, 1908 | |
| Asphondylia cestri Mohn, 1959 | |
| Asphondylia chrysothamni Felt, 1916 | |
| Asphondylia cissi Mohn, 1959 | |
| Asphondylia clavata Gagne, 1990 | |
| Asphondylia clematidis Felt, 1935 | |
| Asphondylia communis Maia & Couri, 1992 | |
| Asphondylia convoluli Mohn, 1960 | |
| Asphondylia corbulae Mohn, 1960 | |
| Asphondylia cordiae Mohn, 1959 | |
| Asphondylia crassipalpis Kieffer & Jö..., 1910 | |
| Asphondylia curatellae Mohn, 1959 | |
| Asphondylia cytisi Frauenfeld, 1873 | Punkie |
| Asphondylia diervillae Felt, 1907 | Low philonotis moss |
| Asphondylia digitata Gagne, 1990 | |
| Asphondylia diplaci Felt, 1912 | |
| Asphondylia discalis Gagne, 1990 | |
| Asphondylia dondiae Felt, 1918 | |
| Asphondylia duplicornis Wunsch, 1979 | |
| Asphondylia enceliae Felt, 1912 | |
| Asphondylia enterolobii Gagne, 1978 | |
| Asphondylia erythroxylis Mohn, 1959 | |
| Asphondylia eupatorii Felt, 1911 | |
| Asphondylia evae Wunsch, 1979 | |
| Asphondylia fabalis Gagne, 1990 | |
| Asphondylia floccosa Gagne, 1986 | |
| Asphondylia florea Gagne, 1990 | |
| Asphondylia florida Felt, 1908 | |
| Asphondylia foliata Gagne, 1986 | |
| Asphondylia foliosa Gagne, 1990 | |
| Asphondylia fulvopedalis Felt, 1907 | Low philonotis moss |
| Asphondylia garryae Felt, 1912 | |
| Asphondylia gemmae Gagne, 1986 | |
| Asphondylia germinis Kolesik, 2010 | |
| Asphondylia glomeratae Gagne, 2001 | |
| Asphondylia gochnatiae Maia, 2008 | |
| Asphondylia godmaniae Mohn, 1959 | |
| Asphondylia guareae Mohn, 1959 | |
| Asphondylia gutierreziae (Cockerell, 1901) | ⇒ Rhopalomyia gutierreziae Cockerell, 1901 |
| Asphondylia helianthiflorae Felt, 1908 | |
| Asphondylia helianthiglobulus Osten Sacken, 1878 | |
| Asphondylia helicteris Mohn, 1959 | |
| Asphondylia herculesi Mohn, 1959 | |
| Asphondylia hydrangeae Felt, 1907 | Low philonotis moss |
| Asphondylia hyptis Mohn, 1960 | |
| Asphondylia ilicicola Foote, 1953 | Holly berry midge |
| Asphondylia ilicoides Felt, 1907 | Low philonotis moss |
| Asphondylia indigoferae Mohn, 1960 | |
| Asphondylia integrifoliae Felt, 1908 | |
| Asphondylia jatrophae Mohn, 1959 | |
| Asphondylia johnsoni Felt, 1908 | |
| Asphondylia lacinariae Felt, 1935 | |
| Asphondylia lippiae Mohn, 1959 | |
| Asphondylia lonchocarpi Mohn, 1960 | |
| Asphondylia lopezae Wunsch, 1979 | |
| Asphondylia malvavisci Mohn, 1959 | |
| Asphondylia maricensis Maia & Couri, 1992 | |
| Asphondylia melantherae Mohn, 1959 | |
| Asphondylia mentzeliae Cockerell, 1900 | |
| Asphondylia microcapillata Maia, 2005 | |
| Asphondylia mimosae Felt, 1934 | |
| Asphondylia moehni Skuhrava, 1989 | |
| Asphondylia monacha Osten Sacken, 1869 | Harbison's hawthorn |
| Asphondylia neomexicana Cockerell, 1896 | |
| Asphondylia nodula Gagne, 1986 | |
| Asphondylia occidentalis Kolesik, 2010 | |
| Asphondylia ocimi Mohn, 1959 | |
| Asphondylia opuntiae (Felt, 1908) | ⇒ Asphondylia betheli Cockerell, 1907 |
| Asphondylia palaciosi Mohn, 1959 | |
| Asphondylia parasiticola Mohn, 1960 | |
| Asphondylia parva Tavares, 1917 | |
| Asphondylia patens (Beutenmuller, 1907) | ⇒ Asphondylia recondita Osten Sacken, 1875 |
| Asphondylia pattersoni Felt, 1911 | |
| Asphondylia peploniae Maia, 2001 | |
| Asphondylia photiniae Pritchard, 1952 | Howell's milkvetch |
| Asphondylia pilogereminis Kolesik, 2010 | |
| Asphondylia pilosa (Gagne, 1990) | ⇒ Asphondylia sarothamni Loew, 1850 |
| Asphondylia portulacae Möhn, 1959 | |
| Asphondylia prosopidis Cockerell, 1898 | Mesquite Gall Midge |
| Asphondylia psychotriae Mohn, 1959 | |
| Asphondylia randiae Mohn, 1959 | |
| Asphondylia ratibidae Felt, 1935 | |
| Asphondylia recondita Osten Sacken, 1875 | |
| Asphondylia resinosa Gagne, 1990 | Creosote Resin Gall Mige |
| Asphondylia rochae Tavares, 1918 | |
| Asphondylia rondeletiae Mohn, 1959 | |
| Asphondylia rosetta Gagne, 1990 | |
| Asphondylia rudbeckiaeconspicua Osten Sacken, 1878 | |
| Asphondylia ruelliae Mohn, 1959 | |
| Asphondylia salictaria Felt, 1907 | Low philonotis moss |
| Asphondylia salvadorensis Mohn, 1959 | |
| Asphondylia sambuci Felt, 1908 | |
| Asphondylia sanctipetri Urso-Guimara..., 2002 | |
| Asphondylia sarothamni Loew, 1850 | |
| Asphondylia scopariae Mohn, 1959 | |
| Asphondylia sennae Maia & Couri, 1992 | |
| Asphondylia serjaniae Mohn, 1959 | |
| Asphondylia serrata Maia, 2004 | |
| Asphondylia shepherdiae Felt, 1916 | |
| Asphondylia siccae Felt, 1908 | |
| Asphondylia sidae Wunsch, 1979 | |
| Asphondylia silicula Gagne, 1990 | |
| Asphondylia smilacinae Felt, 1907 | Low philonotis moss |
| Asphondylia solidaginis Beutenmüller, 1907 | |
| Asphondylia stachytarpheta Barnes, 1932 | |
| Asphondylia struthanthi Rubsaamen, 1916 | |
| Asphondylia sulphurea Tavares, 1909 | |
| Asphondylia swaedicola Kieffer & Jö..., 1910 | |
| Asphondylia tabernaemontanae Mohn, 1959 | |
| Asphondylia talini Mohn, 1959 | |
| Asphondylia thalictri Felt, 1911 | |
| Asphondylia thevetiae Mohn, 1959 | |
| Asphondylia tithoniae Mohn, 1960 | |
| Asphondylia tournefortiae Rubsaamen, 1916 | |
| Asphondylia trichiliae Mohn, 1959 | |
| Asphondylia trixidis Mohn, 1959 | |
| Asphondylia ulei Rubsaamen, 1908 | |
| Asphondylia verbenae Felt, 1935 | |
| Asphondylia vernoniae Felt, 1908 | |
| Asphondylia villosa Gagne, 1990 | |
| Asphondylia vincenti Felt, 1911 | |
| Asphondylia waltheriae Mohn, 1959 | |
| Asphondylia websteri Felt, 1917 | Alfalfa gall midge |
| Asphondylia xanthii Felt, 1936 | |
| Asphondylia ximeniae Mohn, 1959 | |
| Asphondylia xylosmatis Mohn, 1959 | |
| Asphondylia yukawai Wunsch, 1979 | |
| Asphondylia zacatechichi Mohn, 1960 | |
| Asphondylia zexmeniae Mohn, 1960 | |
| Asteromyia carbonifera Osten Sacken, 1862 | Carbonifera Goldenrod Gall Midge |
| Asteromyia chrysothamni Felt, 1918 | |
| Asteromyia clarkei Felt, 1909 | |
| Asteromyia euthamiae Gagne, 1968 | Euthamia Leaf Gall Midge |
| Asteromyia gutierreziae Felt, 1916 | |
| Asteromyia laeviana Felt, 1907 | |
| Asteromyia modesta Felt, 1907 | |
| Asteromyia tumifica Beutenmüller, 1907 | |
| Asteromyia urostigmatis Tavares, 1917 | |
| Astictoneura agrostis Osten Sacken, 1862 | |
| Astictoneura muhlenbergiae Marten, 1893 | |
| Astrodiplosis speciosa Felt, 1913 | |
| Atolasioptera calida Mohn, 1975 | |
| Atopodiplosis wirthi Gagne, 1997 | |
| Austrodiplosis argentina Brèthes, 1914 | |
| Austrolauthia spegazzinii Brèthes, 1914 | |
| Autodiplosis parva Tavares, 1916 | |
| Baccharomyia cordobensis Kieffer & Jö..., 1910 | |
| Baccharomyia interrupta Kieffer & Jo..., 1910 | |
| Baccharomyia ornaticornis Kieffer & Jo..., 1910 | |
| Baccharomyia ramosina Tavares, 1917 | |
| Baldratia dendroides Fedotova, 1992 | |
| Blaesodiplosis canadensis Felt, 1908 | |
| Blaesodiplosis crataegibedeguar Osten Sacken, 1878 | |
| Blaesodiplosis crataegifolia Felt, 1907 | |
| Blaesodiplosis venae Stebbins, 1910 | |
| Brachineura americana Felt, 1907 | Low philonotis moss |
| Brachineura eupatorii Felt, 1908 | Gall midge |
| Brachineura vitis Felt, 1908 | |
| Brachylasioptera gilbertiae Mohn, 1964 | |
| Brachylasioptera gilibertiae Mohn, 1964 | |
| Brachylasioptera rotunda Mohn, 1964 | |
| Bremia americana Felt, 1914 | |
| Bremia borealis Felt, 1914 | |
| Bremia caricis Felt, 1907 | |
| Bremia filicis Felt, 1907 | Low philonotis moss |
| Bremia fitchii Felt, 1912 | |
| Bremia mirifica Gagne, 1994 | |
| Bremia montana Felt, 1914 | |
| Bremia podophyllae Felt, 1907 | Low philonotis moss |
| Bremia sylvestris Felt, 1920 | |
| Bremia tristis Felt, 1914 | |
| Bruggmannia acaudata Maia, 2004 | |
| Bruggmannia braziliensis Tavares, 1906 | |
| Bruggmannia depressa Kieffer, 1913 | |
| Bruggmannia elongata Maia & Couri, 1993 | |
| Bruggmannia globulifex Kieffer, 1913 | |
| Bruggmannia lignicola Kieffer, 1913 | |
| Bruggmannia longicauda Kieffer, 1913 | |
| Bruggmannia longiseta Kieffer, 1913 | |
| Bruggmannia micrura Kieffer, 1913 | |
| Bruggmannia monteiroi Maia & Couri, 1993 | |
| Bruggmannia neeana Kieffer, 1913 | |
| Bruggmannia pisoniae (Cook, 1909) | ⇒ Bruggmanniella pisoniae Felt, 1912 |
| Bruggmannia pisonifolia Felt, 1911 | |
| Bruggmannia pisonioides Gagne, 1994 | |
| Bruggmannia psychoptriae Mohn, 1960 | |
| Bruggmannia psychotriae Mohn, 1960 | |
| Bruggmannia pustulans Mohn, 1960 | |
| Bruggmannia randiae Mohn, 1960 | |
| Bruggmannia robusta Maia & Couri, 1993 | |
| Bruggmannia ruebassameni Kieffer, 1913 | |
| Bruggmanniella braziliensis Tavares, 1909 | |
| Bruggmanniella bumeliae Felt, 1907 | |
| Bruggmanniella byrsonimae Maia & Couri, 1992 | |
| Bruggmanniella duguetiae Urso-Guimrae..., 2005 | |
| Bruggmanniella ingae Urso-Guimrae..., 2005 | |
| Bruggmanniella maytenuse Maia & Couri, 1992 | |
| Bruggmanniella oblita Tavares, 1920 | |
| Bruggmanniella perseae Gagne, 2004 | |
| Bruggmanniella pisoniae Felt, 1912 | |
| Burseramyia burserae Mohn, 1960 | |
| Calamomyia agrostis Felt, 1908 | |
| Calamomyia alterniflorae Gagne, 1981 | |
| Calamomyia canadensis Felt, 1907 | |
| Calamomyia consobrina Felt, 1907 | |
| Calamomyia danthoniae Felt, 1909 | |
| Calamomyia echinochloa Felt, 1916 | |
| Calamomyia flavipes Felt, 1908 | |
| Calamomyia hecate Felt, 1908 | |
| Calamomyia inustorum Felt, 1916 | |
| Calamomyia juvenalis Felt, 1908 | |
| Calamomyia liriodendri Felt, 1907 | |
| Calamomyia nassauensis Felt, 1908 | |
| Calamomyia panici Felt, 1908 | |
| Calamomyia phragmites Felt, 1936 | |
| Calamomyia sexmaculata Felt, 1908 | |
| Calamomyia spartinae | |
| Calamomyia squamosa Felt, 1908 | |
| Calamomyia tenuitas Felt, 1908 | |
| Calamomyia tiliaginea Felt, 1908 | |
| Calamomyia tripunctata Felt, 1908 | |
| Camptoneuromyia adhesa Felt, 1907 | |
| Camptoneuromyia boerhaaviae Mohn, 1975 | |
| Camptoneuromyia burserae Mohn, 1975 | |
| Camptoneuromyia calliandrae Mohn, 1975 | |
| Camptoneuromyia crotalariae Mohn, 1975 | |
| Camptoneuromyia exigua Mohn, 1975 | |
| Camptoneuromyia flavescens Felt, 1908 | |
| Camptoneuromyia fulva Felt, 1908 | |
| Camptoneuromyia hamamelidis Felt, 1907 | |
| Camptoneuromyia meridionalis Felt, 1910 | |
| Camptoneuromyia rubifolia Felt, 1908 | |
| Camptoneuromyia siliqua Mohn, 1975 | |
| Camptoneuromyia virginica Felt, 1907 | |
| Camptoneuromyia waltheriae Mohn, 1975 | |
| Camptoneuromyia xylosmatis Mohn, 1975 | |
| Cartodiplosis nyssaecola Beutenmüller, 1907 | |
| Caryadiplosis venicola Gagne, 2008 | |
| Caryomyia aggregata Gagne, 2008 | Hickory Aggregate Gall Midge |
| Caryomyia albipilosa Gagne, 2008 | Hickory White-haired Gall Midge |
| Caryomyia ansericollum Gagne, 2008 | |
| Caryomyia antennata Felt, 1909 | |
| Caryomyia arcuaria Felt, 1908 | |
| Caryomyia arcuata Gagne, 2008 | Hickory Sombrero Gall Midge |
| Caryomyia asteris Gagne, 2008 | Hickory Starburst Gall Midge |
| Caryomyia caryae Osten Sacken, 1832 | Hickory Sticky Globe Gall Midge |
| Caryomyia caryaecola (Osten Sacken, 1862) | ⇒ Caryomyia ansericollum Gagne, 2008 |
| Caryomyia cilidolium Gagne, 2008 | |
| Caryomyia conoidea Gagne, 2008 | |
| Caryomyia consobrina Felt, 1909 | |
| Caryomyia cucurbitata Gagne, 2008 | Hickory Pumpkin Gall Midge |
| Caryomyia cynipsea Osten Sacken, 1862 | |
| Caryomyia deflexipili Gagne, 2008 | |
| Caryomyia eumaris Gagne, 2008 | |
| Caryomyia flaticrustum Gagne, 2008 | Hickory Puff Tart Gall Midge |
| Caryomyia glauciglobus Gagne, 2008 | Hickory Blue-powder Gall Midge |
| Caryomyia holotricha Osten Sacken, 1862 | |
| Caryomyia inanis Felt, 1909 | |
| Caryomyia levicrustum Gagne, 2008 | |
| Caryomyia leviglobus Gagne, 2008 | |
| Caryomyia marginata Gagne, 2008 | |
| Caryomyia persicoides Osten Sacken, 1862 | Hickory Peach-haired Gall Midge |
| Caryomyia purpurea Gagne, 2008 | Hickory Purple Gumdrop Gall Midge |
| Caryomyia recurvata Gagne, 2008 | |
| Caryomyia sanguinolenta Osten Sacken, 1862 | Hickory Smooth Gumdrop Gall Midge |
| Caryomyia shmoo Gagne, 2008 | |
| Caryomyia similis Felt, 1909 | |
| Caryomyia spiniglobus Gagne, 2008 | Hickory Spiny Ball Gall Midge |
| Caryomyia stellata Gagne, 2008 | Hickory Starry-base Gall Midge |
| Caryomyia striolacrustum Gagne, 2008 | |
| Caryomyia subulata Gagne, 2008 | Hickory Awl-shaped Gall Midge |
| Caryomyia thompsoni Felt, 1908 | Hickory Placenta Gall Midge |
| Caryomyia tuberculata Gagne, 2008 | Hickory Bumpy Woody Gall Midge |
| Caryomyia tuberidolium Gagne, 2008 | |
| Caryomyia tubicola Osten Sacken, 1862 | Hickory Bullet Gall Midge |
| Caryomyia turbanella Gagne, 2008 | |
| Caryomyia turbinata Gagne, 2008 | |
| Caryomyia urnula Gagne, 2008 | Hickory Urn Gall Midge |
| Caryomyia viscidolium Gagne, 2008 | Hickory Sticky Ginger Jar Gall Midge |
| Cecidomyia acarivora (Felt, 1907) | ⇒ Feltiella occidentalis Felt, 1912 |
| Cecidomyia amyotii (Géhin, 1861) | ⇒ Sitodiplosis mosellana Géhin, 1857 |
| Cecidomyia annulipes (Walsh, 1864) | ⇒ Hartigiola annulipes Hartig, 1839 |
| Cecidomyia atricornis Walsh, 1864 | |
| Cecidomyia atriplicis (Townsend, 1893) | ⇒ Asphondylia atriplicis Townsend, 1893 |
| Cecidomyia atrocularis Walsh, 1864 | |
| Cecidomyia avicenniae Cook, 1909 | |
| Cecidomyia biconica Cook, 1906 | |
| Cecidomyia bigeloviae (Cockerell, 1889) | ⇒ Rhopalomyia bigeloviae Cockerell, 1889 |
| Cecidomyia bisetosa Gagne, 1978 | |
| Cecidomyia brevispatula Gagne, 1978 | |
| Cecidomyia caliptera (Fitch, 1845) | ⇒ Lestodiplosis caliptera Fitch, 1845 |
| Cecidomyia candidipes Foote, 1965 | Flaccid fontinalis moss |
| Cecidomyia cayamasensis Cook, 1906 | |
| Cecidomyia cecropiae Cook, 1909 | |
| Cecidomyia celastri (Stebbins, 1910) | ⇒ Neolasioptera fontagrensis Gagne, 1989 |
| Cecidomyia chaneyi Cockerell, 1927 | |
| Cecidomyia chinquapin (Beutenmüller, 1907) | ⇒ Dasineura chinquapin Beutenmuller, 1907 |
| Cecidomyia coccidarum Cockerell, 1892 | |
| Cecidomyia coccolobae Cook, 1909 | |
| Cecidomyia collinsoniae (Beutenmuller, 1908) | ⇒ Oligotrophidi collinsoniae Beutenmuller, 1908 |
| Cecidomyia crassulina (Cockerell, 1908) | ⇒ Rhopalomyia crassulina Cockerell, 1908 |
| Cecidomyia decemmaculata Walsh, 1864 | |
| Cecidomyia eupatorii (Cook, 1909) | ⇒ Lestodiplosis eupatorii Felt, 1907 |
| Cecidomyia fici Cook, 1909 | |
| Cecidomyia flavida Blanchard, 1852 | |
| Cecidomyia foliora (Russell & Ho..., 1908) | ⇒ Macrodiplosis erubescens Osten Sacken, 1862 |
| Cecidomyia fortunactus Gagne, 1978 | |
| Cecidomyia fuscescens Philippi, 1865 | |
| Cecidomyia glutinosa (Osten Sacken, 1862) | ⇒ Gliaspilota glutinosa Osten Sacken, 1882 |
| Cecidomyia gollmeri Karsch, 1880 | |
| Cecidomyia graminis (Fitch, 1861) | ⇒ Clinodiplosis graminis Fitch, 1861 |
| Cecidomyia grossulariae (Fitch, 1855) | ⇒ Oligotrophidi grossulariae Fitch, 1855 |
| Cecidomyia hageni Aldrich, 1905 | |
| Cecidomyia inaequalis (Stebbins, 1910) | ⇒ Asphondylia diervillae Felt, 1907 |
| Cecidomyia manihot Felt, 1912 | |
| Cecidomyia mazaiana Cook, 1906 | |
| Cecidomyia mazaina Cook, 1906 | |
| Cecidomyia muscosa Stebbins, 1910 | |
| Cecidomyia negundinis (Gillette, 1890) | ⇒ Contarinia negundinis Gillette, 1890 |
| Cecidomyia neomexicana (Cockerell, 1896) | ⇒ Asphondylia neomexicana Cockerell, 1896 |
| Cecidomyia orbitalis Walsh, 1864 | |
| Cecidomyia ornata Say, 1824 | |
| Cecidomyia pictipes Williston, 1896 | |
| Cecidomyia piniinopis Osten Sacken, 1862 | Jack pine midge |
| Cecidomyia poculum Osten Sacken, 1862 | |
| Cecidomyia pontaniiformis T. D. A. Coc..., 1908 | |
| Cecidomyia portulacae (Cook, 1906) | ⇒ Neolasioptera portulacae Cook, 1906 |
| Cecidomyia potentillaecaulis (Stebbins, 1910) | ⇒ Neolasioptera potentillaecaulis Stebbins, 1910 |
| Cecidomyia reburrata Gagne, 1978 | |
| Cecidomyia reniformis Stebbins, 1910 | |
| Cecidomyia resinicola Osten Sacken, 1871 | Jack pine resin midge |
| Cecidomyia resinicoloides Williams, 1909 | Flying saucers |
| Cecidomyia schwarzi Felt, 1911 | |
| Cecidomyia silvestrii Trotter, 1911 | |
| Cecidomyia sorghicola Coquillett, 1899 | |
| Cecidomyia spongivora Walker, 1848 | |
| Cecidomyia squamulicola Stebbins, 1910 | |
| Cecidomyia stercoraria Rubsaamen, 1891 | |
| Cecidomyia strobiligemma (Stebbins, 1910) | ⇒ Rhopalomyia strobiligemma Stebbins, 1910 |
| Cecidomyia tergata Fitch, 1845 | |
| Cecidomyia thoracica (Fitch, 1845) | ⇒ Mycodiplosis thoracica Fitch, 1845 |
| Cecidomyia torreana Cook, 1906 | |
| Cecidomyia torreyi (Felt, 1925) | ⇒ Lasiopteridi torreyi Felt, 1925 |
| Cecidomyia tortilis (Gagne, 1978) | ⇒ Dasineura tortilis Bremi, 1847 |
| Cecidomyia umbra Walker, 1856 | |
| Cecidomyia urnicola (Osten Sacken, 1875) | ⇒ Dasineura urnicola Osten Sacken, 1875 |
| Cecidomyia vaccinii (Osten Sacken, 1862) | ⇒ Dasineura oxycoccana Johnson, 1899 |
| Cecidomyia verbesinae Beutenmüller, 1907 | |
| Cecidomyia vitulans (Skuse, 1888) | ⇒ Lasiopteridi vitulans Skuse, 1888 |
| Celticecis capsularis Patton, 1897 | Hackberry Rosette Gall Midge |
| Celticecis celtiphyllia Felt, 1908 | Hackberry Acorn Gall Midge |
| Celticecis oviformis Patton, 1897 | |
| Celticecis painteri Felt, 1935 | |
| Celticecis pubescens Patton, 1897 | Hackberry Pubescent Gall Midge |
| Celticecis semenrumicis Patton, 1897 | |
| Celticecis spiniformis Patton, 1897 | Hackberry Thorn Gall Midge |
| Celticecis texana Felt, 1935 | |
| Celticecis unguicula Beutenmüller, 1907 | |
| Celticecis wellsi Wells, 1916 | |
| Centrodiplosis crassipes Kieffer & Jö..., 1910 | |
| Centrodiplosis falcigera Kieffer & Jö..., 1910 | |
| Chamaediplosis nootkatensis Gagne & Duncan, 1990 | |
| Chamaediplosis rugosa Gagne, 1986 | |
| Charidiplosis clavijica Gagne, 1997 | |
| Charidiplosis concinna (Tavares, 1918) | ⇒ Charidiplosis triangularis Felt, 1908 |
| Charidiplosis triangularis Felt, 1908 | |
| Chauliodontomyia egregia Gagne, 1969 | |
| Chauliodontomyia parianae Gagne, 1969 | |
| Chilophaga coloradensis Felt, 1918 | |
| Chilophaga colorati Felt, 1918 | |
| Chilophaga gyrantis Gagne, 1971 | |
| Chilophaga tripsaci Felt, 1910 | |
| Chrybaneura harrisoni Gagne, 1968 | |
| Cleitodiplosis graminis Tavares, 1916 | |
| Cleodiplosis aleyrodici Felt, 1922 | |
| Clinodiplosis aestiva Felt, 1908 | |
| Clinodiplosis agraria Felt, 1908 | |
| Clinodiplosis alternantherae Gagne, 2004 | |
| Clinodiplosis americana Felt, 1911 | |
| Clinodiplosis apicis Kieffer, 1913 | |
| Clinodiplosis apocyni Felt, 1908 | |
| Clinodiplosis araneosa Felt, 1912 | |
| Clinodiplosis bahiensis Tavares, 1917 | |
| Clinodiplosis brasiliensis Rubsaamen, 1908 | |
| Clinodiplosis canadensis Felt, 1911 | |
| Clinodiplosis capsici Gagne, 2000 | |
| Clinodiplosis captiva Felt, 1908 | |
| Clinodiplosis carolina Felt, 1911 | |
| Clinodiplosis cattleyae Molliard, 1903 | Bigberry manzanita |
| Clinodiplosis cearensis Tavares, 1917 | |
| Clinodiplosis chilensis Kieffer & He..., 1906 | |
| Clinodiplosis chlorophorae Rübsaamen, 1905 | |
| Clinodiplosis cincta Felt, 1918 | |
| Clinodiplosis clarkeae Felt, 1911 | |
| Clinodiplosis clarkei Felt, 1911 | |
| Clinodiplosis coffeae Felt, 1911 | |
| Clinodiplosis contracta Felt, 1908 | |
| Clinodiplosis corticis Felt, 1915 | |
| Clinodiplosis corylifolia Felt, 1907 | |
| Clinodiplosis costai Mala, 2005 | |
| Clinodiplosis cyanococci Felt, 1907 | |
| Clinodiplosis denotata Gagne, 1984 | |
| Clinodiplosis diodiae Maia, 2001 | |
| Clinodiplosis eupatorii Felt, 1911 | |
| Clinodiplosis examinis Felt, 1913 | |
| Clinodiplosis fibulata Felt, 1908 | |
| Clinodiplosis floralis Kieffer & He..., 1906 | |
| Clinodiplosis fulva Felt, 1918 | |
| Clinodiplosis gillettei Felt, 1911 | |
| Clinodiplosis graminis Fitch, 1861 | |
| Clinodiplosis holotricha Felt, 1908 | |
| Clinodiplosis iheringi Tavares, 1925 | |
| Clinodiplosis infirma Felt, 1908 | |
| Clinodiplosis intermedia Felt, 1920 | |
| Clinodiplosis lantanae Rubsaamen, 1908 | |
| Clinodiplosis lappa Stebbins, 1910 | |
| Clinodiplosis lenis Felt, 1920 | |
| Clinodiplosis longicornis Felt, 1918 | |
| Clinodiplosis marcetiae Tavares, 1917 | |
| Clinodiplosis meibomiifoliae Beutenmüller, 1907 | |
| Clinodiplosis melissae Maia, 1994 | |
| Clinodiplosis modesta Felt, 1908 | |
| Clinodiplosis obscura Felt, 1908 | |
| Clinodiplosis paucifili Felt, 1908 | |
| Clinodiplosis phlox Greene, 1941 | |
| Clinodiplosis picturata Felt, 1915 | |
| Clinodiplosis populi Felt, 1908 | |
| Clinodiplosis pratensis Felt, 1908 | |
| Clinodiplosis profusa Maia, 2001 | |
| Clinodiplosis pucciniae (Pritchard, 1948) | ⇒ Mycodiplosis pucciniae Pritchard, 1948 |
| Clinodiplosis pulchra Tavares, 1917 | |
| Clinodiplosis rhododendri Felt, 1939 | Rhododendron gall midge |
| Clinodiplosis rhododentri Felt, 1939 | |
| Clinodiplosis robusta Felt, 1908 | |
| Clinodiplosis rubiae Tavares, 1918 | |
| Clinodiplosis rubida Felt, 1918 | |
| Clinodiplosis rubisolita Felt, 1908 | |
| Clinodiplosis sanguinea Felt, 1908 | |
| Clinodiplosis sanguinia Felt, 1908 | |
| Clinodiplosis setariae Felt, 1907 | |
| Clinodiplosis spiraeaflorae Felt, 1907 | |
| Clinodiplosis spiraeina Felt, 1911 | |
| Clinodiplosis tenuitas Felt, 1908 | |
| Clinodiplosis terrestris Felt, 1908 | |
| Clinodiplosis tsugae Felt, 1907 | |
| Clinodiplosis uliginosa Felt, 1914 | |
| Clinodiplosis variabilis Felt, 1908 | |
| Clinodiplosis venitalis Felt, 1914 | |
| Clinodiplosis verbenae Beutenmüller, 1907 | |
| Clusiamyia granulosa Maia, 2001 | |
| Clusiamyia nitida Maia, 1997 | |
| Coccidomyia erii (Felt, 1912) | ⇒ Rhopalomyia erii Felt, 1912 |
| Coccidomyia pennsylvanica Felt, 1911 | |
| Coccodiplosis ananasae Hardy, 1960 | Hawai'i peperomia |
| Compsodiplosis friburgensis Tavares, 1915 | |
| Compsodiplosis humilis Tavares, 1915 | |
| Compsodiplosis itaparicana Tavares, 1922 | |
| Compsodiplosis luteoalbida Tavares, 1909 | |
| Compsodiplosis tristis Tavares, 1915 | |
| Coniophora graminicola Nijveldt, 1959 | Gall midge |
| Contarinia acetosellae Rübsaamen, 1891 | Gall midge |
| Contarinia acuta Gagne, 1984 | Crenulate rhabdoweisia moss |
| Contarinia agrimoniae Felt, 1907 | Low philonotis moss |
| Contarinia albescentis Gagne, 1967 | |
| Contarinia albotarsa Felt, 1907 | |
| Contarinia albotarsus Felt, 1907 | |
| Contarinia ampelophila Felt, 1907 | Low philonotis moss |
| Contarinia baeri Prell, 1931 | European pine-needle midge |
| Contarinia balsamifera Felt, 1907 | Low philonotis moss |
| Contarinia bromicola Marikovskij ..., 1961 | Bromegrass seed midge |
| Contarinia canadensis Felt, 1908 | Ash midribgall midge |
| Contarinia castaneae Stebbins, 1910 | |
| Contarinia catalpae Comstock, 1881 | Catalpa midge |
| Contarinia cerasiphila Felt, 1911 | |
| Contarinia cerasiserotinae Osten Sacken, 1871 | |
| Contarinia citrina Osten Sacken, 1878 | Linden twig gall midge |
| Contarinia clarkei Felt, 1908 | |
| Contarinia clematidis Felt, 1908 | |
| Contarinia cockerelli Felt, 1918 | |
| Contarinia coloradensis Felt, 1912 | Pine bud gall midge |
| Contarinia constricta Condrashoff, 1961 | Douglas-fir needle midge |
| Contarinia cuniculator Condrashoff, 1961 | Douglas-fir needle midge |
| Contarinia divaricata Felt, 1908 | |
| Contarinia enceliae Felt, 1916 | |
| Contarinia excavata Felt, 1907 | |
| Contarinia excavationis Felt, 1907 | |
| Contarinia flavolinea Felt, 1908 | |
| Contarinia fraxini Felt, 1915 | |
| Contarinia gemmae Madeira, Mai..., 2003 | |
| Contarinia geniculati Reuter, 1895 | Cocksfoot midge |
| Contarinia gossypii (Felt, 1908) | ⇒ Prodiplosis longifila Gagne, 1986 |
| Contarinia halliicola (Gagne, 1966) | ⇒ Contarinia wattsi Gagne, 1966 |
| Contarinia hudsonici Felt, 1908 | |
| Contarinia johnsoni Felt, 1909 | Grape blossom midge |
| Contarinia juniperina Felt, 1939 | Juniper midge |
| Contarinia lycopersici Felt, 1911 | Tomato flower midge |
| Contarinia maculipennis Felt, 1933 | Gall midge |
| Contarinia maculosa Felt, 1908 | |
| Contarinia marctiae Tavares, 1917 | |
| Contarinia nasturtii Kieffer, 1888 | Cabbage crowngall fly |
| Contarinia negundinis Gillette, 1890 | Box-elder bud gall midge |
| Contarinia nucicola Osten Sacken, 1878 | |
| Contarinia obesa Felt, 1918 | |
| Contarinia opuntiae Felt, 1910 | |
| Contarinia oregonensis Foote, 1956 | Douglas-fir cone gall midge |
| Contarinia partheniicola Cockerell, 1900 | |
| Contarinia perfoliata Felt, 1908 | |
| Contarinia peritomatis Cockerell, 1913 | |
| Contarinia prolixa Gagne & Byers, 1985 | |
| Contarinia pseudotsugae Condrashoff, 1961 | Douglas-fir needle midge |
| Contarinia pyrivora Riley, 1886 | Gall midge |
| Contarinia quinquenotata F. Low, 1888 | Daylily gall midge |
| Contarinia racemi Stebbins, 1910 | |
| Contarinia rugosa Gagne, 1986 | Gall midge |
| Contarinia rumicis (Loew, 1850) | ⇒ Contarinia acetosellae Rübsaamen, 1891 |
| Contarinia sambucifoliae Felt, 1907 | Low philonotis moss |
| Contarinia schulzi Gagne, 1972 | Sunflower midge |
| Contarinia sennicola Kolesik & Cu..., 2000 | |
| Contarinia setigera Lintner, 1897 | |
| Contarinia sorghicola Coquillett, 1899 | Sorghum midge |
| Contarinia spiraeina Felt, 1911 | |
| Contarinia tecomae Felt, 1906 | |
| Contarinia texana Felt, 1921 | Gall midge |
| Contarinia thalactri Felt, 1907 | |
| Contarinia trifolii Felt, 1907 | Low philonotis moss |
| Contarinia truncata Felt, 1908 | |
| Contarinia ubiquita Gagne, Oda &..., 2001 | |
| Contarinia vernalis Felt, 1908 | |
| Contarinia verrucicola Osten Sacken, 1875 | Linden Wart Gall Midge |
| Contarinia viatica Felt, 1908 | |
| Contarinia virginianiae Felt, 1906 | Chokecherry Midge |
| Contarinia viridiflava Felt, 1908 | |
| Contarinia washingtonensis Johnson, 1963 | Douglas-fir cone scale midge |
| Contarinia wattsi Gagne, 1966 | |
| Contarinia zauschneriae Felt, 1912 | |
| Copinolasioptera salvadorensis Mohn, 1975 | |
| Coquillettomyia dentata Felt, 1908 | |
| Coquillettomyia knabi Felt, 1912 | |
| Coquillettomyia lobata Felt, 1907 | |
| Coquillettomyia obliqua Gagne, 1984 | |
| Coquillettomyia texana Felt, 1908 | |
| Cordiamyia globosa Maia, 1996 | |
| Cordylodiplosis molliterga Gagne, 1973 | |
| Couridiplosis vena Maia, 2004 | |
| Craneiobia tuba Stebbins, 1910 | |
| Ctenodactylomyia watsoni Felt, 1915 | |
| Cystiphora canadensis Felt, 1913 | |
| Cystiphora schmidti Rübsaamen, 1914 | Chondrilla Gall Midge |
| Cystiphora sonchi Vallot, 1827 | |
| Cystiphora taraxaci Kieffer, 1888 | Biting midge |
| Cystodiplosis longipennis Kieffer & Jö..., 1910 | |
| Dactylodiplosis heisteriae Rubsaamen, 1916 | |
| Dactylodiplosis heptaphylli Maia, 2004 | |
| Dactylodiplosis icicaribae Maia, 2002 | |
| Dasineura aberrata Felt, 1908 | |
| Dasineura abiesemia Foote, 1956 | |
| Dasineura acerifolia Felt, 1907 | |
| Dasineura acerifoliae Felt, 1907 | |
| Dasineura aceris Shimer, 1868 | Soft maple leaf midge |
| Dasineura affinis Kieffer, 1886 | Midge |
| Dasineura albohirta Felt, 1908 | |
| Dasineura albovittata Walsh, 1864 | |
| Dasineura alopecuri Reuter, 1895 | Foxtail midge |
| Dasineura americana Felt, 1913 | |
| Dasineura anemone Felt, 1907 | |
| Dasineura antennata Felt, 1908 | |
| Dasineura apicata Felt, 1908 | |
| Dasineura aromaticae Felt, 1909 | |
| Dasineura attenuata Felt, 1908 | |
| Dasineura augusta Felt, 1908 | |
| Dasineura aurihirta Felt, 1908 | |
| Dasineura balsamicola Lintner, 1888 | Balsam gall midge |
| Dasineura balsamifera Felt, 1908 | |
| Dasineura banksiae Kolesik, 2007 | |
| Dasineura bidentata Felt, 1907 | |
| Dasineura borealis Felt, 1907 | |
| Dasineura braziliensis Tavares, 1922 | |
| Dasineura californica Felt, 1908 | |
| Dasineura canadensis Felt, 1907 | |
| Dasineura carbonaria Felt, 1907 | |
| Dasineura caricicola Kieffer, 1913 | |
| Dasineura carpophaga Tripp, 1955 | |
| Dasineura cephalanthi Felt, 1908 | |
| Dasineura cercocarpi Felt, 1913 | |
| Dasineura cereocarpi Felt, 1913 | |
| Dasineura cerocarpi (Felt, 1913) | ⇒ Dasineura cercocarpi Felt, 1913 |
| Dasineura chilensis Kieffer & He..., 1909 | |
| Dasineura chinquapin Beutenmuller, 1907 | |
| Dasineura cirsioni Felt, 1908 | |
| Dasineura clematidis Felt, 1908 | |
| Dasineura collinsoniae Beutenmüller, 1908 | |
| Dasineura communis Felt, 1911 | Gouty vein midge |
| Dasineura consobrina Felt, 1907 | |
| Dasineura copacabanensis Maia, 1993 | |
| Dasineura corollae Gagne, 1977 | |
| Dasineura corticis Felt, 1909 | |
| Dasineura couepiae Maia, 2001 | |
| Dasineura crataegibedeguar Osten Sacken, 1878 | |
| Dasineura cyanococci Felt, 1907 | |
| Dasineura dentatae Stebbins, 1910 | |
| Dasineura denticulata Felt, 1907 | |
| Dasineura dielsi Rubsaamen, 1916 | |
| Dasineura emilyae Gagne, 1985 | |
| Dasineura eugeniae Felt, 1912 | |
| Dasineura filicae Felt, 1907 | |
| Dasineura filiciae Felt, 1907 | |
| Dasineura filicis Felt, 1907 | |
| Dasineura flavescens Felt, 1908 | |
| Dasineura flavicornis Felt, 1908 | |
| Dasineura flavoabdominalis Felt, 1908 | |
| Dasineura flavoscuta Felt, 1908 | |
| Dasineura florida Felt, 1908 | |
| Dasineura folliculi Felt, 1908 | |
| Dasineura fraxinifolia Felt, 1907 | |
| Dasineura fulva Felt, 1908 | |
| Dasineura gardoquiae Kieffer & He..., 1905 | |
| Dasineura gemmae Felt, 1909 | |
| Dasineura gentneri Pritchard, 1953 | Gall midge |
| Dasineura gibsoni Felt, 1911 | |
| Dasineura gigantea Angelo & Maia, 1999 | |
| Dasineura glandis Felt, 1908 | |
| Dasineura glechomae Kieffer, 1889 | |
| Dasineura gleditchiae Osten Sacken, 1866 | Honey-locust pod gall midge |
| Dasineura globosa Maia, 1996 | |
| Dasineura gracilicornis Kieffer & He..., 1905 | |
| Dasineura graminis Felt, 1908 | |
| Dasineura hirticornis Felt, 1909 | |
| Dasineura karnerensis Felt, 1908 | |
| Dasineura leguminicola Lintner, 1879 | Clover seed midge |
| Dasineura lepidii Felt, 1908 | |
| Dasineura lupini Felt, 1916 | |
| Dasineura lupinorum Gagne, 1993 | |
| Dasineura lysimachiae Beutenmüller, 1907 | |
| Dasineura mali Kieffer, 1904 | Apple leaf midge |
| Dasineura marginalis Maia, 2005 | |
| Dasineura marginata Felt, 1908 | |
| Dasineura maritima Felt, 1909 | |
| Dasineura meibomiae Beutenmüller, 1907 | |
| Dasineura meliloti Felt, 1907 | |
| Dasineura modesta Felt, 1908 | |
| Dasineura multiannulata Felt, 1908 | |
| Dasineura multianulata Felt, 1908 | |
| Dasineura myrciariae Maia, 1996 | |
| Dasineura nodosa Felt, 1907 | |
| Dasineura olfieldii Kolesik, 2005 | |
| Dasineura oxycoccana Johnson, 1899 | Blueberry gall midge |
| Dasineura parthenocissi Stebbins, 1910 | |
| Dasineura pedalis Felt, 1908 | |
| Dasineura pellex Osten Sacken, 1862 | Ash Bullet Gall Midge |
| Dasineura pergandei Felt, 1911 | |
| Dasineura piceae Felt, 1926 | |
| Dasineura pini Felt, 1907 | |
| Dasineura piperitae Felt, 1908 | |
| Dasineura plicata Felt, 1908 | |
| Dasineura plicatrix Loew, 1850 | Blackberry leaf midge |
| Dasineura porrecta Felt, 1915 | |
| Dasineura praecox Gagne, 1996 | |
| Dasineura pseudacaciae Fitch, 1859 | |
| Dasineura pseudococcus Thomas, 1890 | |
| Dasineura pudibunda Osten Sacken, 1862 | Hornbeam Leaf Gall Midge |
| Dasineura purpurea Felt, 1908 | |
| Dasineura pyri Bouche, 1847 | Gall midge |
| Dasineura quercina Felt, 1907 | |
| Dasineura racemi Felt, 1908 | |
| Dasineura rachiphaga Tripp, 1955 | |
| Dasineura radifolii Felt, 1909 | |
| Dasineura rhodophaga Coquillett, 1900 | Rose midge |
| Dasineura rhois Coquillett, 1895 | |
| Dasineura rosarum Hardy, 1850 | Gall midge |
| Dasineura rubiflorae Felt, 1908 | |
| Dasineura rubiformis Kolesik, Ada..., 2005 | |
| Dasineura rufipedalis Felt, 1908 | |
| Dasineura salicifolia Felt, 1907 | |
| Dasineura salicifoliae Osten Sacken, 1866 | |
| Dasineura sassafras Felt, 1916 | |
| Dasineura scutata Felt, 1908 | |
| Dasineura semenivora Beutenmüller, 1907 | Violet seed midge |
| Dasineura serrulatae Osten Sacken, 1862 | |
| Dasineura setosa Felt, 1907 | |
| Dasineura silvestrii Trotter, 1911 | |
| Dasineura simillima Kieffer, 1913 | |
| Dasineura sisymbrii Schrank, 1803 | |
| Dasineura smilacifolia Felt, 1911 | |
| Dasineura smilacinae Bishop, 1911 | |
| Dasineura spiraeina Felt, 1908 | |
| Dasineura stanleyae Cockerell, 1914 | |
| Dasineura subinermis Kieffer & He..., 1911 | |
| Dasineura swainei Felt, 1914 | Spruce bud midge |
| Dasineura tavaresi Maia, 1996 | |
| Dasineura theobromae Maia & Vasguez, 2006 | |
| Dasineura torontoensis Felt, 1915 | |
| Dasineura tortilis Bremi, 1847 | |
| Dasineura toweri Felt, 1909 | |
| Dasineura trifolii (Löw, 1874) | ⇒ Dasineura leguminicola Lintner, 1879 |
| Dasineura tuba Stebbins, 1910 | |
| Dasineura tumidosae Felt, 1908 | Ash Petiole Gall Midge |
| Dasineura ulmea Felt, 1908 | |
| Dasineura urnicola Osten Sacken, 1875 | |
| Dasineura vernalis Felt, 1908 | |
| Dasineura vitis Felt, 1908 | |
| Dasineura volantis Gagne, 2004 | |
| Dentifibula cocci (Felt, 1908) | ⇒ Dentifibula viburni Felt, 1907 |
| Dentifibula viburni Felt, 1907 | |
| Diadiplosis aleyrodici Felt, 1922 | |
| Diadiplosis buscki Felt, 1914 | |
| Diadiplosis cocci Felt, 1911 | |
| Diadiplosis coccidarum Cockerell, 1892 | |
| Diadiplosis coccidivora (Felt, 1911) | ⇒ Triommata coccidivora Felt, 1914 |
| Diadiplosis floridana Felt, 1915 | |
| Diadiplosis haywardi Blanchard, 1938 | |
| Diadiplosis koebelei Koebele, 1893 | Citrophilus mealybug parasite |
| Diadiplosis multifila Felt, 1907 | |
| Diadiplosis pseudococci Felt, 1933 | |
| Diadiplosis pulvinariae Felt, 1912 | |
| Diadiplosis vaupedis Harris, 1968 | |
| Dialeria styracis Tavares, 1918 | |
| Dicrodiplosis antennata Felt, 1912 | |
| Dicrodiplosis californica Felt, 1912 | Mealybug-Destroying Predaceous Gall Midge |
| Dicrodiplosis coccidarum Felt, 1911 | |
| Dicrodiplosis guatemalensis Felt, 1938 | |
| Dicrodiplosis multifila Felt, 1908 | |
| Dicrodiplosis quercina Felt, 1907 | Low philonotis moss |
| Didactylomyia longimana Felt, 1908 | |
| Didymomyia tiliacea Bremi, 1847 | |
| Domolasioptera acuario Wunsch, 1979 | |
| Domolasioptera adversaria Mohn, 1975 | |
| Domolasioptera ayeniae Mohn, 1975 | |
| Domolasioptera baca Mohn, 1975 | |
| Domolasioptera curatellae Mohn, 1975 | |
| Domolasioptera securidacae Mohn, 1975 | |
| Domolasioptera thevetiae Mohn, 1975 | |
| Edestochilus allioides Pritchard, 1961 | |
| Edestosperma aristidae Gagne, 1969 | Wahlenberg's oncophorus moss |
| Enallodiplosis discordis Gagne, 1994 | |
| Endaphis abdominalis Felt, 1911 | |
| Endaphis gregaria Gagne, 1981 | |
| Endaphis maculans Barnes, 1954 | |
| Eocincticornia australasiae Felt, 1915 | |
| Epidiplosis sayi Felt, 1908 | |
| Epihormomyia auripes Felt, 1915 | |
| Epihormomyia miconiae Maia, 2001 | |
| Epilasioptera iresinis Mohn, 1964 | |
| Epimyia carolina Felt, 1911 | |
| Eugeniamyia dispar Maia, Mendon..., 1997 | |
| Eugeniamyia rufa (Williston, 1882) | ⇒ Brachyopa ferruginea Fallen, 1817 |
| Feltiella acarisuga Vallot, 1827 | |
| Feltiella acarivora (Felt, 1907) | ⇒ Cecidomyiidi acarinivora Tolg, 1921 |
| Feltiella acerifoliae (Felt, 1907) | ⇒ Feltiella pini Felt, 1907 |
| Feltiella americana (Felt, 1916) | ⇒ Feltiella acarisuga Vallot, 1827 |
| Feltiella borealis Felt, 1907 | |
| Feltiella carolina Felt, 1913 | |
| Feltiella curtistylus Gagne, 1984 | |
| Feltiella davisi (Felt, 1915) | ⇒ Feltiella acarisuga Vallot, 1827 |
| Feltiella insularis Felt, 1913 | |
| Feltiella ithacae (Felt, 1926) | ⇒ Feltiella acarisuga Vallot, 1827 |
| Feltiella macgregori Felt, 1915 | |
| Feltiella minuta Felt, 1907 | |
| Feltiella occidentalis Felt, 1912 | |
| Feltiella pini Felt, 1907 | |
| Feltiella reducta Felt, 1908 | |
| Feltiella venatoria (Felt, 1917) | ⇒ Feltiella insularis Felt, 1913 |
| Ficiomyia birdi (Felt, 1934) | ⇒ Ficiomyia perarticulata Felt, 1922 |
| Ficiomyia perarticulata Felt, 1922 | |
| Frauenfeldiella coussapoae Rübsaamen, 1905 | |
| Gephyraulus diplotaxis Solinas, 1982 | |
| Geraldesia cumbrensis Mohn, 1975 | |
| Geraldesia eupatorii Tavares, 1917 | |
| Geraldesia polygonarum Wunsch, 1979 | |
| Giardomyia emarginata (Felt, 1907) | ⇒ Giardomyia phosphila Felt, 1907 |
| Giardomyia fragariae Felt, 1907 | |
| Giardomyia furvescens Hardy, 1960 | Hawai'i peperomia |
| Giardomyia hudsonica Felt, 1908 | |
| Giardomyia menthae Felt, 1908 | |
| Giardomyia pallidithorax Hardy, 1960 | Hawai'i peperomia |
| Giardomyia phosphila Felt, 1907 | |
| Giardomyia photophila Felt, 1907 | |
| Giardomyia piperitae Felt, 1907 | |
| Glenodiplosis callipus Gagne, 1973 | |
| Gliaspilota glutinosa Osten Sacken, 1882 | Blue soldier fly |
| Gnesiodiplosis itaparicae Tavares, 1917 | |
| Gongrodiplosis latipes Felt, 1908 | |
| Guareamyia purpura Maia, 2007 | |
| Guarephila albida Tavares, 1909 | |
| Halodiplosis sarcobati Felt, 1916 | |
| Haplopalpus serjaneae Rubsaamen, 1916 | |
| Harmandia amisae Gagne, 1992 | |
| Harmandia castaneae Stebbins, 1910 | |
| Harmandia helena Felt, 1912 | |
| Harmandia hudsoni Felt, 1907 | |
| Harmandia reginae Felt, 1921 | |
| Harmandia stebbinsae Gagne, 1972 | |
| Harmandiola amisae Gagne, 1992 | |
| Harmandiola helena Felt, 1912 | |
| Harmandiola hudsoni Felt, 1907 | |
| Harmandiola reflexa Felt, 1913 | |
| Harmandiola reginae Felt, 1921 | |
| Harmandiola stebbinsae Gagne, 1972 | |
| Hartigiola annulipes Hartig, 1839 | Beech Gall-midge |
| Hemiasphondylia mimosae Mohn, 1960 | |
| Heterasphondylia salvadorensis Mohn, 1960 | |
| Heterocontarinia spinosa Hardy, 1960 | Hawai'i peperomia |
| Homobremia insolens Felt, 1920 | |
| Houardodiplosis rochae Tavares, 1925 | |
| Huradiplosis surinamensis Nijveldt, 1968 | |
| Hybolasioptera elymi Gagne, 1969 | Wahlenberg's oncophorus moss |
| Hyperdiplosis americana (Felt, 1908) | ⇒ Clinodiplosis americana Felt, 1911 |
| Hyperdiplosis bryanti Felt, 1913 | |
| Hyperdiplosis fungicola (Felt, 1911) | ⇒ Hyperdiplosis recurvata Felt, 1907 |
| Hyperdiplosis lobata Felt, 1907 | |
| Hyperdiplosis phlox (Greene, 1941) | ⇒ Clinodiplosis phlox Greene, 1941 |
| Hyperdiplosis producta Felt, 1912 | |
| Hyperdiplosis recurvata Felt, 1907 | |
| Hyperdiplosis tritici Felt, 1912 | |
| Iatrophobia brasiliensis Rübsaamen, 1908 | |
| Incolasioptera siccida Mohn, 1975 | |
| Isolasioptera eupatoriensis Mohn, 1964 | Bearberry |
| Isolasioptera palmae Mohn, 1975 | |
| Iteomyia salicifolia Felt, 1910 | |
| Iteomyia salicifolius Felt, 1910 | |
| Iteomyia salicisverruca Osten Sacken, 1878 | Willow Leaf Gall Midge |
| Jaapiella ivannikovi Fedotova, 1985 | Russian knapweed gall midge |
| Janetiella acerifolii Felt, 1907 | |
| Janetiella acuticauda Kieffer & He..., 1906 | |
| Janetiella americana Felt, 1908 | |
| Janetiella asplenifolia Felt, 1907 | |
| Janetiella asplenifolius Felt, 1907 | |
| Janetiella breviaria Felt, 1908 | |
| Janetiella brevicauda Felt, 1908 | |
| Janetiella brevicornis Felt, 1907 | |
| Janetiella coloradensis Felt, 1912 | |
| Janetiella glechomae Tavares, 1930 | |
| Janetiella inquilinus Felt, 1908 | |
| Janetiella ligni (Felt, 1915) | ⇒ Arnoldiola castaneae Felt, 1909 |
| Janetiella montivaga Kieffer & Jö..., 1910 | |
| Janetiella nodosus Felt, 1907 | |
| Janetiella pini Felt, 1907 | |
| Janetiella sanguinea Felt, 1908 | |
| Janetiella siskiyou Felt, 1917 | |
| Janetiella tiliacea Felt, 1907 | |
| Janetiella tiliaceus Felt, 1907 | |
| Janetiella ulmi Beutenmüller, 1907 | |
| Janetiella ulmii Beutenmuller, 1907 | |
| Jorgenseniella eugeniae Maia, 2005 | |
| Kalodiplosis floridana Felt, 1915 | |
| Kalodiplosis multifila (Felt, 1908) | ⇒ Dicrodiplosis multifila Felt, 1908 |
| Kalodiplosis pseudococci Felt, 1933 | |
| Kaltenbachiola canadensis Felt, 1907 | Spruce cone gall midge |
| Kaltenbachiola rachiphaga Tripp, 1955 | Spruce cone axis midge |
| Karschomyia ectopia (Gagne, 1973) | ⇒ Karshomyia ectopia Gagne, 1973 |
| Karschomyia inusitata (Gagne, 1973) | ⇒ Karshomyia inusitata Gagne, 1973 |
| Karschomyia mira (Gagne, 1973) | ⇒ Karshomyia mira Gagne, 1973 |
| Karschomyia perissa (Gagne, 1973) | ⇒ Karshomyia perissa Gagne, 1973 |
| Karschomyia praecipua (Gagne, 1973) | ⇒ Karshomyia praecipua Gagne, 1973 |
| Karshomyia acerina Felt, 1907 | |
| Karshomyia borealis Felt, 1920 | |
| Karshomyia caulicola Coquillett, 1895 | White-mold gall midge |
| Karshomyia cocci Felt, 1913 | |
| Karshomyia coccidarum Felt, 1911 | |
| Karshomyia curiosa Gagne, 1973 | |
| Karshomyia ectopia Gagne, 1973 | |
| Karshomyia insolens Felt, 1920 | |
| Karshomyia insolita Gagne, 1973 | |
| Karshomyia inusitata Gagne, 1973 | |
| Karshomyia mira Gagne, 1973 | |
| Karshomyia perissa Gagne, 1973 | |
| Karshomyia praecipua Gagne, 1973 | |
| Karshomyia quercina Felt, 1907 | |
| Karshomyia speciosa Felt, 1913 | |
| Karshomyia spinosa Felt, 1908 | |
| Karshomyia spinulosa Gagne, 1994 | |
| Karshomyia townsendi Felt, 1912 | |
| Karshomyia triangularis Felt, 1918 | |
| Karshomyia viburni Felt, 1907 | |
| Kiefferia rugosa | |
| Lamprodiplosis rhopalothrix Kieffer, 1904 | |
| Lasioptera abhamata Felt, 1907 | Low philonotis moss |
| Lasioptera aechynomensis Brèthes, 1918 | |
| Lasioptera arizonensis Felt, 1908 | |
| Lasioptera asterifoliae (Beutenmuller, 1907) | ⇒ Asteromyia laeviana Felt, 1907 |
| Lasioptera asterspinosae White, 1950 | |
| Lasioptera basiflava Felt, 1908 | |
| Lasioptera caryae Felt, 1907 | Low philonotis moss |
| Lasioptera cassiae (Felt, 1909) | ⇒ Neolasioptera cassiae Felt, 1909 |
| Lasioptera centerensis Felt, 1918 | |
| Lasioptera cerei Rübsaamen, 1905 | |
| Lasioptera cinerea Felt, 1907 | Low philonotis moss |
| Lasioptera collinsonifolia Beutenmüller, 1908 | |
| Lasioptera colorati (Felt, 1918) | ⇒ Chilophaga colorati Felt, 1918 |
| Lasioptera cordobensis Kieffer & Jö..., 1910 | |
| Lasioptera corni Felt, 1907 | Low philonotis moss |
| Lasioptera cylindrigallae Felt, 1907 | Low philonotis moss |
| Lasioptera diplaci (Felt, 1912) | ⇒ Neolasioptera diplaci Felt, 1912 |
| Lasioptera ephedrae Cockerell, 1898 | |
| Lasioptera ephedricola Cockerell, 1902 | |
| Lasioptera excavata Felt, 1907 | Low philonotis moss |
| Lasioptera flavoventris Felt, 1908 | |
| Lasioptera fructuaria Felt, 1916 | Blueberry midge |
| Lasioptera furcata Philippi, 1865 | |
| Lasioptera graciliforceps Kieffer & Jö..., 1910 | |
| Lasioptera hamata Felt, 1907 | |
| Lasioptera heterothalami Kieffer & Jö..., 1910 | |
| Lasioptera hieronymi Weyenergh, 1875 | |
| Lasioptera howardi Felt, 1921 | |
| Lasioptera humulicaulis Felt, 1907 | Low philonotis moss |
| Lasioptera inustorum (Felt, 1916) | ⇒ Calamomyia inustorum Felt, 1916 |
| Lasioptera kallstroemia Felt, 1935 | |
| Lasioptera lactucae Felt, 1907 | Low philonotis moss |
| Lasioptera lupini (Felt, 1908) | ⇒ Neolasioptera lupini Felt, 1908 |
| Lasioptera monticola Kieffer & He..., 1909 | |
| Lasioptera pallipes Philippi, 1865 | |
| Lasioptera parva Walker, 1848 | |
| Lasioptera piriqueta Felt, 1917 | |
| Lasioptera portulacae (Cook, 1911) | ⇒ Neolasioptera portulacae Cook, 1906 |
| Lasioptera psederae (Felt, 1934) | ⇒ Neolasioptera psederae Felt, 1934 |
| Lasioptera querciflorae Felt, 1908 | |
| Lasioptera querciperda Felt, 1908 | |
| Lasioptera quercirami Felt, 1926 | Oeder's plagiopus moss |
| Lasioptera recessa Scudder, 1877 | |
| Lasioptera serotina Felt, 1908 | |
| Lasioptera solani Felt, 1907 | |
| Lasioptera solidaginis Osten Sacken, 1863 | Fanleaf hawthorn |
| Lasioptera spinulae (Felt, 1908) | ⇒ Neolasioptera spinulae Felt, 1908 |
| Lasioptera spiraeafolia Felt, 1909 | |
| Lasioptera tertia (Cockerell, 1898) | ⇒ Neolasioptera tertia Felt, 1898 |
| Lasioptera tibialis Felt, 1914 | |
| Lasioptera tridentifera Kieffer & Jö..., 1910 | |
| Lasioptera tripsaci (Felt, 1910) | ⇒ Chilophaga tripsaci Felt, 1910 |
| Lasioptera urvilleae Tavares, 1909 | |
| Lasioptera ventralis Say, 1824 | |
| Lasioptera verbenae (Felt, 1912) | ⇒ Neolasioptera verbenae Felt, 1912 |
| Lasioptera viburni Felt, 1907 | Low philonotis moss |
| Lasioptera vitis Osten Sacken, 1862 | Grape tomato gall midge |
| Lasioptera willistoni (Cockerell, 1898) | ⇒ Neolasioptera willistoni Cockerell, 1898 |
| Lasioptera ziziae Felt, 1908 | |
| Lasiopteridi amyotii Géhin, 1861 | |
| Lasiopteridi kaalae Hardy, 1960 | |
| Lasiopteridi torreyi Felt, 1925 | |
| Lasiopteryx coryli | |
| Lasiopteryx manihot (Felt, 1912) | ⇒ Cecidomyia manihot Felt, 1912 |
| Lasiopteryx schwarzi (Felt, 1911) | ⇒ Cecidomyia schwarzi Felt, 1911 |
| Ledomyia ampelophila Felt, 1908 | |
| Ledomyia arizonensis Felt, 1915 | |
| Ledomyia brevicauda Felt, 1908 | |
| Ledomyia carpini Felt, 1907 | |
| Ledomyia collarata Gagne, 1987 | |
| Ledomyia coryli Felt, 1907 | |
| Ledomyia crispata Felt, 1914 | |
| Ledomyia emilyae (Gagne, 1985) | ⇒ Dasineura emilyae Gagne, 1985 |
| Ledomyia flavotibialis Felt, 1907 | |
| Ledomyia maculosa Felt, 1908 | |
| Ledomyia minor Felt, 1907 | |
| Ledomyia mira Gagne, 1985 | |
| Ledomyia parma Felt, 1914 | |
| Ledomyia parva Gagne, 1985 | |
| Ledomyia phosphila Felt, 1907 | |
| Ledomyia pudorosa Felt, 1908 | |
| Ledomyia setosa Felt, 1907 | |
| Ledomyia simulator Felt, 1908 | |
| Ledomyia unguicula Felt, 1908 | |
| Ledomyia yuccae Felt, 1908 | |
| Lestodiplosis acerina Felt, 1907 | |
| Lestodiplosis acerinus Felt, 1907 | |
| Lestodiplosis apocyniflorae Felt, 1908 | |
| Lestodiplosis asclepiae Felt, 1908 | |
| Lestodiplosis asteris Felt, 1907 | |
| Lestodiplosis basalis Felt, 1908 | |
| Lestodiplosis braziliensis Tavares, 1920 | |
| Lestodiplosis caliptera Fitch, 1845 | |
| Lestodiplosis callipus Gagne, 1977 | |
| Lestodiplosis carolinae Felt, 1907 | |
| Lestodiplosis cerasi Felt, 1908 | |
| Lestodiplosis cincta Felt, 1908 | |
| Lestodiplosis cinctipes Felt, 1914 | |
| Lestodiplosis clematiflorae Felt, 1908 | |
| Lestodiplosis cossae Shimer, 1869 | |
| Lestodiplosis crataegifolia Felt, 1908 | |
| Lestodiplosis decemmaculata Walsh, 1864 | |
| Lestodiplosis eupatorii Felt, 1907 | |
| Lestodiplosis fenestra Felt, 1908 | |
| Lestodiplosis filicis Felt, 1907 | |
| Lestodiplosis fimicola Hardy, 1960 | Hawai'i peperomia |
| Lestodiplosis fitchii Felt, 1912 | |
| Lestodiplosis flavomarginata Felt, 1907 | |
| Lestodiplosis florida Felt, 1908 | |
| Lestodiplosis floridana Johannsen, 1945 | Bractpod chickweed |
| Lestodiplosis fraxinifolia Felt, 1908 | |
| Lestodiplosis gagnei Baylac, 1987 | |
| Lestodiplosis globosa Felt, 1908 | |
| Lestodiplosis grassator Flyes, 1883 | |
| Lestodiplosis hicoriae Felt, 1907 | |
| Lestodiplosis hopkinsi Felt, 1911 | |
| Lestodiplosis irenae Gagne, 1972 | |
| Lestodiplosis iridipennis Johnson, 1929 | Brittle sandwort |
| Lestodiplosis juniperina Felt, 1907 | |
| Lestodiplosis laticaulis Gagne, 1993 | |
| Lestodiplosis maculipennis Greene, 1941 | Slosson's woodfern |
| Lestodiplosis nigripennis Meigen, 1830 | |
| Lestodiplosis novangliae Felt, 1933 | |
| Lestodiplosis obtusilobata Hardy, 1960 | Hawai'i peperomia |
| Lestodiplosis peruviana Felt, 1911 | |
| Lestodiplosis platanifolia Felt, 1908 | |
| Lestodiplosis populifolia Felt, 1908 | |
| Lestodiplosis pugionis Felt, 1911 | |
| Lestodiplosis rudbeckiae Beutenmüller, 1907 | |
| Lestodiplosis rufa Felt, 1908 | |
| Lestodiplosis rugosa Felt, 1907 | |
| Lestodiplosis rugosae Felt, 1907 | |
| Lestodiplosis rumicis Felt, 1908 | |
| Lestodiplosis satiata Felt, 1920 | |
| Lestodiplosis scrophulariae Felt, 1907 | |
| Lestodiplosis septemmaculata Walsh, 1864 | |
| Lestodiplosis solidaginis Felt, 1908 | |
| Lestodiplosis spiraeafolia Felt, 1908 | |
| Lestodiplosis sylvestris Felt, 1907 | |
| Lestodiplosis taxiconis Foote, 1956 | Missouri fontinalis moss |
| Lestodiplosis triangularis Felt, 1907 | |
| Lestodiplosis tsugae Felt, 1907 | |
| Lestodiplosis venusta Gagne, 1999 | |
| Lestodiplosis verbenifolia Felt, 1908 | |
| Lestodiplosis yuccae Felt, 1908 | |
| Liebeliola prosopidis Kieffer & Jö..., 1910 | |
| Liodiplosis conica Gagne, Oda &..., 2001 | |
| Liodiplosis cylindrica Gagne, Oda &..., 2001 | |
| Liodiplosis spherica Gagne, Oda &..., 2001 | |
| Lobodiplosis pseudococci Felt, 1933 | Gall midge |
| Lobolasioptera media Mohn, 1964 | |
| Lobopteromyia filicis Felt, 1907 | |
| Lobopteromyia venae (Felt, 1914) | ⇒ Macrodiplosis venae Felt, 1914 |
| Lopesia bilobata Maia, 2004 | |
| Lopesia brasiliensis Rubsaamen, 1908 | |
| Lopesia caulinaris Maia, 2003 | |
| Lopesia conspicua Maia, 2003 | |
| Lopesia elliptica Maia, 2003 | |
| Lopesia gemmae Maia, 2003 | |
| Lopesia grandis Maia, 2001 | |
| Lopesia licaniae Gagne, 1996 | |
| Lopesia linearis Maia, 2003 | |
| Lopesia marginalis Maia, 2001 | |
| Lopesia similis Maia, 2004 | |
| Lopesia simplex Maia, 2002 | |
| Lopesia singularia Maia, 2001 | |
| Lopesia spinosa Maia, 2004 | |
| Lopesia tibouchinae Maia, 2004 | |
| Lophodiplosis trifida Gagne, 1997 | Melaleuca gall midge |
| Lyciomyia gracilis Kieffer & Jö..., 1910 | |
| Lygocecis packardi Felt, 1909 | |
| Lygocecis porterae Cockerell, 1904 | |
| Machaeriobia brasiliensis Rubsaamen, 1916 | |
| Macrodiplosis antennata Felt, 1908 | |
| Macrodiplosis claytoniae Felt, 1907 | |
| Macrodiplosis electra Felt, 1908 | |
| Macrodiplosis erubescens Osten Sacken, 1862 | Marginal Leaf Fold Gall Midge |
| Macrodiplosis flavoscuta Felt, 1907 | |
| Macrodiplosis majalis Osten Sacken, 1878 | |
| Macrodiplosis niveipila Osten Sacken, 1862 | |
| Macrodiplosis putrida Felt, 1912 | |
| Macrodiplosis q-oruca Walsh, 1925 | |
| Macrodiplosis venae Felt, 1914 | |
| Macrolabis americana Dorchin, 2006 | |
| Macroporpa peruviana Rubsaamen, 1916 | |
| Macroporpa ulei Rubsaamen, 1916 | |
| Manilkaramyia notabilis Maia, 2001 | |
| Marilasioptera tripartita Mohn, 1975 | |
| Mayetiola ammophila Gagne, 1975 | |
| Mayetiola ammophilae Gagne, 1975 | |
| Mayetiola azaleae Felt, 1907 | |
| Mayetiola californica (Felt, 1908) | ⇒ Oligotrophini californica Felt, 1908 |
| Mayetiola caudata Felt, 1915 | |
| Mayetiola culmicola Morris, 1849 | |
| Mayetiola destructor Say, 1817 | Barley midge |
| Mayetiola floridensis Felt, 1921 | |
| Mayetiola inquilinus Felt, 1908 | |
| Mayetiola kaalae (Hardy, 1960) | ⇒ Lasiopteridi kaalae Hardy, 1960 |
| Mayetiola picaea Felt, 1926 | |
| Mayetiola thujae Hedlin, 1959 | Western red cedar cone midge |
| Mayetiola tsugae Felt, 1907 | |
| Mayetiola tumidosae (Felt, 1908) | ⇒ Rabdophaga tumidosae Felt, 1908 |
| Mayteniella distincta Maia, 2001 | |
| Megaulus sterculiae Rubsaamen, 1916 | |
| Metasphondylia squamosa Tavares, 1918 | |
| Meunieriella acaciae Mohn, 1975 | |
| Meunieriella acalyphae Mohn, 1975 | |
| Meunieriella aquilonia Gagne, 1984 | Crenulate rhabdoweisia moss |
| Meunieriella armeniae Mohn, 1975 | |
| Meunieriella cordiae Mohn, 1975 | |
| Meunieriella dalechampiae Rübsaamen, 1905 | |
| Meunieriella datxeli Wunsch, 1979 | |
| Meunieriella eugeniae Mohn, 1975 | |
| Meunieriella gairae Wunsch, 1979 | |
| Meunieriella ingae Mohn, 1975 | |
| Meunieriella insignis Tavares, 1922 | |
| Meunieriella lantanae Tavares, 1918 | |
| Meunieriella lantane Tavares, 1918 | |
| Meunieriella lonchocarpi Mohn, 1975 | |
| Meunieriella lucida Mohn, 1975 | |
| Meunieriella machaerii Mohn, 1975 | |
| Meunieriella magdalenae Wunsch, 1979 | |
| Meunieriella meridiana Mohn, 1975 | |
| Meunieriella pisoniae Mohn, 1975 | |
| Meunieriella randiae Mohn, 1975 | |
| Mikaniadiplosis annulipes Gagne, Oda &..., 2001 | |
| Moehniella fernandi Wunsch, 1979 | |
| Monarthropalpus flava Schrank, 1776 | |
| Monarthropalpus flavus Schrank, 1776 | Boxwood leafminer |
| Mycodiplosis coccidivora Felt, 1911 | |
| Mycodiplosis conicola (Foote, 1956) | ⇒ Resseliella conicola Foote, 1956 |
| Mycodiplosis coryloides (Foote, 1956) | ⇒ Resseliella coryloides Foote, 1956 |
| Mycodiplosis cylindrica Gagne, 1987 | |
| Mycodiplosis emarginata Felt, 1907 | Low philonotis moss |
| Mycodiplosis explicata Felt, 1908 | |
| Mycodiplosis fungicola Felt, 1911 | Gall midge |
| Mycodiplosis fungiperda Felt, 1915 | |
| Mycodiplosis inimica Fitch, 1861 | |
| Mycodiplosis insularis Felt, 1913 | |
| Mycodiplosis ligulata Gagne, 1984 | |
| Mycodiplosis macgregori (Felt, 1915) | ⇒ Feltiella pini Felt, 1907 |
| Mycodiplosis pucciniacola Hardy, 1960 | |
| Mycodiplosis pucciniae Pritchard, 1948 | |
| Mycodiplosis pulvinariae (Felt, 1912) | ⇒ Diadiplosis pulvinariae Felt, 1912 |
| Mycodiplosis rotundata Felt, 1908 | |
| Mycodiplosis rubida Felt, 1911 | |
| Mycodiplosis thoracica Fitch, 1845 | |
| Myrciamyia maricaensis Maia, 1996 | |
| Myrciariamyia admirabilis Maia, 2007 | |
| Myrciariamyia bivalva Maia, 1995 | |
| Myrciariamyia fernandesi Maia, 2004 | |
| Neolasioptera (Diasioptera) serrata Mohn, 1964 | |
| Neolasioptera aculeatae Gagne, 2011 | |
| Neolasioptera aeschynomensis BrFthes, 1918 | |
| Neolasioptera agrostis (Osten Sacken, 1862) | ⇒ Calamomyia agrostis Felt, 1908 |
| Neolasioptera albipes Felt, 1918 | |
| Neolasioptera albitarsis Felt, 1907 | |
| Neolasioptera albolineata Felt, 1908 | |
| Neolasioptera allioniae Felt, 1911 | |
| Neolasioptera amaranthi Mohn, 1964 | |
| Neolasioptera ambrosiae Felt, 1909 | |
| Neolasioptera angelicae Beutenmüller, 1908 | |
| Neolasioptera aphelandrae Mohn, 1964 | |
| Neolasioptera apocyni Felt, 1921 | |
| Neolasioptera argentata Brèthes, 1917 | |
| Neolasioptera argentisquama Felt, 1908 | |
| Neolasioptera asclepiae Felt, 1908 | |
| Neolasioptera baccharicola Gagne, 1971 | |
| Neolasioptera baezi Brèthes, 1922 | |
| Neolasioptera boehmeriae Beutenmüller, 1908 | |
| Neolasioptera borreriae Mohn, 1964 | |
| Neolasioptera brevis Gagne, 1984 | Crenulate rhabdoweisia moss |
| Neolasioptera brickelliae Mohn, 1964 | |
| Neolasioptera caleae Mohn, 1964 | |
| Neolasioptera camarae Mohn, 1964 | |
| Neolasioptera capsici Mohn, 1964 | |
| Neolasioptera cassiae Felt, 1909 | |
| Neolasioptera caulicola Felt, 1907 | |
| Neolasioptera celastri Felt, 1908 | |
| Neolasioptera celtis Mohn, 1964 | |
| Neolasioptera cestri Mohn, 1964 | |
| Neolasioptera cimmaronensis Mohn, 1975 | |
| Neolasioptera cinerea Felt, 1907 | |
| Neolasioptera cissampeli Mohn, 1964 | |
| Neolasioptera clematicola Mohn, 1964 | |
| Neolasioptera clematidis Felt, 1907 | |
| Neolasioptera combreti Mohn, 1964 | |
| Neolasioptera compositarum Mohn, 1964 | |
| Neolasioptera compostarum Mohn, 1964 | |
| Neolasioptera convolvuli Felt, 1907 | |
| Neolasioptera cordiae Mohn, 1964 | |
| Neolasioptera cornicola Beutenmüller, 1907 | |
| Neolasioptera crotalariae Stebbins, 1910 | |
| Neolasioptera cruttwellae Gagne, 1977 | |
| Neolasioptera cuphae Gagne, 1998 | |
| Neolasioptera cupheae Gagne, 1998 | |
| Neolasioptera cusani Wunsch, 1979 | |
| Neolasioptera dentata Mohn, 1964 | |
| Neolasioptera desmodii Felt, 1907 | |
| Neolasioptera diclipterae Wunsch, 1979 | |
| Neolasioptera diplaci Felt, 1912 | |
| Neolasioptera donamae Wunsch, 1979 | |
| Neolasioptera eregeroni Brodie, 1894 | |
| Neolasioptera erigeroni Brodie, 1894 | |
| Neolasioptera erigerontis Felt, 1907 | |
| Neolasioptera erythroxyli Mohn, 1964 | |
| Neolasioptera eugeniae Maia, 1993 | |
| Neolasioptera eupatoriflorae Felt, 1907 | |
| Neolasioptera eupatorii Felt, 1907 | |
| Neolasioptera exeupatorii Gagne, 1994 | |
| Neolasioptera exigua Mohn, 1964 | |
| Neolasioptera fariae Tavares, 1922 | |
| Neolasioptera farinosa Osten Sacken, 1862 | |
| Neolasioptera ferrata Mohn, 1964 | |
| Neolasioptera flavomaculata Felt, 1908 | |
| Neolasioptera fontagrensis Gagne, 1989 | |
| Neolasioptera fraxinifolia Felt, 1908 | |
| Neolasioptera frugiperda | |
| Neolasioptera frugivora Gagne, 1977 | |
| Neolasioptera galeopsidis Felt, 1909 | |
| Neolasioptera grandis Mohn, 1964 | |
| Neolasioptera hamamelidis Felt, 1907 | |
| Neolasioptera helianthi Felt, 1907 | Sunflower seed midge |
| Neolasioptera heliocarpi Mohn, 1964 | |
| Neolasioptera hibisci Felt, 1907 | |
| Neolasioptera hirsuta Felt, 1908 | |
| Neolasioptera hyptis Mohn, 1964 | |
| Neolasioptera impatientifolia Felt, 1907 | |
| Neolasioptera incisa Plakidas, 1994 | |
| Neolasioptera indigoferae Mohn, 1964 | |
| Neolasioptera ingae Mohn, 1964 | |
| Neolasioptera iresinis Mohn, 1964 | |
| Neolasioptera lantanae Tavares, 1922 | |
| Neolasioptera lapalmae Mohn, 1964 | |
| Neolasioptera lathami Gagne, 1971 | |
| Neolasioptera linderae Beutenmüller, 1907 | |
| Neolasioptera lupini Felt, 1908 | |
| Neolasioptera lycopi Felt, 1907 | |
| Neolasioptera major Felt, 1918 | |
| Neolasioptera malvavisci Mohn, 1975 | |
| Neolasioptera martelli Nijveldt, 1967 | Purdy's stonecrop |
| Neolasioptera melantherae Mohn, 1964 | |
| Neolasioptera menthae Felt, 1909 | |
| Neolasioptera merremiae Mohn, 1964 | |
| Neolasioptera mimuli Felt, 1908 | |
| Neolasioptera mincae Wunsch, 1979 | |
| Neolasioptera mitchellae Felt, 1908 | |
| Neolasioptera monardi Brodie, 1894 | |
| Neolasioptera neofusca Felt, 1908 | |
| Neolasioptera nodulosa Beutenmüller, 1907 | Nodular Stem Gall Midge |
| Neolasioptera odontonemae Mohn, 1964 | |
| Neolasioptera olivae Wunsch, 1979 | |
| Neolasioptera palmeri Felt, 1925 | |
| Neolasioptera palustris Felt, 1907 | |
| Neolasioptera parvula Mohn, 1964 | |
| Neolasioptera perfoliata Felt, 1907 | Boneset Stem Midge |
| Neolasioptera phaseoli Mohn, 1975 | |
| Neolasioptera pierrei Gagne, 1972 | |
| Neolasioptera portulacae Cook, 1906 | |
| Neolasioptera potentillaecaulis Stebbins, 1910 | |
| Neolasioptera psederae Felt, 1934 | |
| Neolasioptera pseudocalymmae Mohn, 1964 | |
| Neolasioptera punicei Brodie, 1909 | |
| Neolasioptera quercina Felt, 1907 | |
| Neolasioptera ramuscula Beutenmüller, 1907 | |
| Neolasioptera riparia Felt, 1909 | |
| Neolasioptera rostrata Gagne, 1989 | |
| Neolasioptera rudbeckiae Felt, 1908 | |
| Neolasioptera salvadorensis Mohn, 1964 | |
| Neolasioptera salviae Mohn, 1964 | |
| Neolasioptera samariae Wunsch, 1979 | |
| Neolasioptera senecionis Mohn, 1964 | |
| Neolasioptera sidae Mohn, 1964 | |
| Neolasioptera solani | |
| Neolasioptera spinulae Felt, 1908 | |
| Neolasioptera squamosa (Felt, 1908) | ⇒ Calamomyia squamosa Felt, 1908 |
| Neolasioptera tertia Felt, 1898 | |
| Neolasioptera thurstoni Brodie, 1894 | |
| Neolasioptera tournefortiae Mohn, 1964 | |
| Neolasioptera triadenii Beutenmüller, 1908 | |
| Neolasioptera tribulae Wunsch, 1979 | |
| Neolasioptera verbenae Felt, 1912 | |
| Neolasioptera verbesinae Möhn, 1964 | |
| Neolasioptera vernoniae Beutenmüller, 1907 | |
| Neolasioptera vernoniensis Mohn, 1964 | |
| Neolasioptera viburnicola Beutenmüller, 1907 | |
| Neolasioptera vitinea Felt, 1907 | Grape Leaf Petiole Gall |
| Neolasioptera willistoni Cockerell, 1898 | |
| Neomitranthella robusta Maia, 1996 | |
| Obolodiplosis robiniae Haldeman, 1847 | Black Locust Gall Midge |
| Odontodiplosis americana Felt, 1908 | |
| Odontodiplosis karnerensis Felt, 1907 | |
| Odontodiplosis montana Felt, 1908 | |
| Oligotrophini californica Felt, 1908 | |
| Oligotrophini lyciicola Kieffer & Jö..., 1910 | |
| Oligotrophini tsugae Felt, 1907 | |
| Oligotrophus apicis (Appleby & Ne..., 1965) | ⇒ Oligotrophus betheli Felt, 1912 |
| Oligotrophus betheli Felt, 1912 | Juniper tip midge |
| Oligotrophus brevipalpis Roskam, 1977 | |
| Oligotrophus cupressi Gagne, 1969 | |
| Oligotrophus eugeniae Kieffer & He..., 1909 | |
| Oligotrophus juniperi Felt, 1918 | |
| Oligotrophus lycicola Kieffer & Jö..., 1910 | |
| Oligotrophus lyciicola (Kieffer & Jo..., 1910) | ⇒ Oligotrophini lyciicola Kieffer & Jö..., 1910 |
| Oligotrophus nectandrae Kieffer & Jö..., 1910 | |
| Oligotrophus papyriferae (Gagne, 1967) | ⇒ Apagodiplosis papyriferae Gagne, 1967 |
| Oligotrophus pattersoni (White, 1950) | ⇒ Walshomyia pattersoni White, 1950 |
| Oligotrophus skuhravae Roskam, 1977 | |
| Oligotrophus steenisi Roskam, 1977 | |
| Oligotrophus tarda Roskam, 1977 | |
| Oligotrophus tardus Roskam, 1977 | Biting midge |
| Oligotrophus tsugae (Felt, 1907) | ⇒ Oligotrophini tsugae Felt, 1907 |
| Olpodiplosis helianthi Brodie, 1894 | |
| Orseolia monticola Felt, 1921 | |
| Ouradiplosis aurata Felt, 1915 | |
| Ozirhincus millefolii Wachtl, 1884 | Gall midge |
| Paradiplosis obesa Felt, 1907 | |
| Paradiplosis partheniicola | |
| Paradiplosis tumifex Gagne, 1978 | Balsam gall midge |
| Parallelodiplosis abdominalis Felt, 1921 | |
| Parallelodiplosis acernea Felt, 1907 | |
| Parallelodiplosis aprilis Felt, 1912 | |
| Parallelodiplosis bimaculata Hardy, 1960 | Hawai'i peperomia |
| Parallelodiplosis carpinicola Kieffer, 1913 | |
| Parallelodiplosis caryae Felt, 1907 | |
| Parallelodiplosis cattleyae Molliard, 1903 | |
| Parallelodiplosis corticis (Felt, 1915) | ⇒ Clinodiplosis corticis Felt, 1915 |
| Parallelodiplosis florida Felt, 1907 | |
| Parallelodiplosis hartmaniae Felt, 1921 | |
| Parallelodiplosis montana Felt, 1908 | |
| Parallelodiplosis nixoni Felt, 1908 | |
| Parallelodiplosis ramuli Felt, 1907 | |
| Parallelodiplosis rubrascuta Felt, 1907 | |
| Parallelodiplosis sarae Gagne, 1972 | |
| Parallelodiplosis spirae Felt, 1909 | |
| Parallelodiplosis subtruncata Felt, 1907 | Dogwood Eyespot Gall Midge |
| Parallelodiplosis tolhurstae Felt, 1908 | |
| Parazalepidota clusiae Maia, 2001 | |
| Parkiamyia paraensis Maia & Ferna..., 2006 | |
| Paulliniamyia ampla Maia, 2001 | |
| Pectinodiplosis erratica Felt, 1908 | |
| Perasphondylia mikaniae Gagne, Oda &..., 2001 | |
| Perasphondylia reticulata Mohn, 1960 | |
| Peridiplosis quercina | |
| Pernettyella longicornis Kieffer & He..., 1909 | |
| Pilodiplosis helianthibulla Walsh, 1866 | |
| Pinyonia edulicola Gagne, 1970 | Pinyon spindle gall midge |
| Pisoniamyia armeniae Mohn, 1960 | |
| Pisoniamyia brasiliensis Couri & Maia, 1992 | |
| Pisoniamyia mexicana Felt, 1911 | |
| Pisoniamyia salvadorensis Mohn, 1960 | |
| Pisoniamyia similis Mohn, 1960 | |
| Pitydiplosis packardi Felt, 1918 | |
| Placochela serjaniae Mohn, 1960 | |
| Planetella alexanderi Felt, 1921 | |
| Planetella americana Felt, 1907 | |
| Planetella atlantica Felt, 1908 | |
| Planetella caudata Felt, 1916 | |
| Planetella cincta Felt, 1921 | |
| Planetella clarkei Felt, 1908 | |
| Planetella coloradensis Cockerell, 1908 | |
| Planetella consobrina Felt, 1907 | |
| Planetella davisi Felt, 1921 | |
| Planetella dilatata Felt, 1921 | |
| Planetella fenestra Felt, 1915 | |
| Planetella fulva Felt, 1926 | |
| Planetella incisa Felt, 1921 | |
| Planetella johnsoni Felt, 1907 | |
| Planetella maxima Felt, 1921 | |
| Planetella modesta Felt, 1913 | |
| Planetella montana Felt, 1921 | |
| Planetella needhami Felt, 1907 | |
| Planetella palustris Felt, 1907 | |
| Planetella proteana Felt, 1914 | |
| Planetella pudica Felt, 1913 | |
| Planetella saturni Felt, 1914 | |
| Planetella shawi Felt, 1913 | |
| Platydiplosis nigricauda Gagne, 1973 | |
| Plectrodiplosis fascipennis Gagne, 1973 | |
| Polystepha aceris Felt, 1907 | |
| Polystepha americana Felt, 1908 | |
| Polystepha canadensis Felt, 1908 | |
| Polystepha caryae Felt, 1908 | |
| Polystepha connecta Felt, 1908 | |
| Polystepha cornifolia Felt, 1907 | |
| Polystepha cornifolius Felt, 1907 | |
| Polystepha globosa Felt, 1909 | |
| Polystepha lapalmae Mohn, 1960 | |
| Polystepha multifila Felt, 1907 | |
| Polystepha pilulae Beutenmüller, 1892 | Oak Leaf Gall Midge |
| Polystepha podagrae Felt, 1909 | |
| Polystepha pustulata Felt, 1909 | |
| Polystepha pustuloides Beutenmüller, 1907 | |
| Polystepha quercifolia Felt, 1908 | |
| Polystepha rhoina Felt, 1907 | |
| Polystepha rhoinus Felt, 1907 | |
| Polystepha salvadorensis Mohn, 1960 | |
| Polystepha serrata Felt, 1908 | |
| Polystepha simpla Felt, 1909 | |
| Polystepha sobrina Felt, 1907 | |
| Polystepha symmetrica Osten Sacken, 1862 | |
| Polystepha transversa Felt, 1907 | |
| Proasphondylia brasiliensis Felt, 1915 | |
| Proasphondylia formosa Maia, 1993 | |
| Proasphondylia guapirae Maia, 1993 | |
| Procontarinia mangiferae Felt, 1911 | Mango blister midge |
| Procystiphora coloradensis Felt, 1915 | |
| Procystiphora junci Felt, 1922 | |
| Procystiphora mangiferae Felt, 1927 | Gall midge |
| Prodiplosis citrulli Felt, 1935 | Cucurbit midge |
| Prodiplosis falcata Gagne, 1986 | |
| Prodiplosis floricola Felt, 1907 | |
| Prodiplosis longifila Gagne, 1986 | Bud midge |
| Prodiplosis morrisi Gagne, 1966 | Leafcurl midge |
| Prodiplosis myricae Beutenmüller, 1907 | |
| Prodiplosis platani Gagne, 1986 | |
| Prodiplosis vaccinii Felt, 1926 | Blueberry tip midge |
| Prodiplosis violicola Coquillett, 1900 | Violet gall midge |
| Promikiola eubra Kieffer & He..., 1911 | |
| Promikiola rubra Kieffer & He..., 1911 | |
| Protaplonyx hagani (Felt, 1916) | ⇒ Protaplonyx sarcobati Felt, 1914 |
| Protaplonyx sarcobati Felt, 1914 | |
| Pseudomikiola lippiae Brèthes, 1917 | |
| Putoniella gracilis Gagne, 1992 | |
| Rabdophaga absobrina Felt, 1907 | |
| Rabdophaga acerifoliae Felt, 1907 | |
| Rabdophaga americana Felt, 1908 | |
| Rabdophaga bigeloviaebrassicoides Townsend, 1893 | |
| Rabdophaga californica Felt, 1908 | |
| Rabdophaga caudicis Gagne, 1986 | |
| Rabdophaga caulicola (Felt, 1908) | ⇒ Rabdophaga caudicis Gagne, 1986 |
| Rabdophaga cephalanthi Felt, 1908 | |
| Rabdophaga consobrina Felt, 1907 | |
| Rabdophaga cornuta Walsh, 1864 | |
| Rabdophaga essigi Felt, 1926 | |
| Rabdophaga frater Cockerell, 1890 | |
| Rabdophaga gemmae Felt, 1908 | |
| Rabdophaga globosa Felt, 1908 | |
| Rabdophaga hildebrandi Felt, 1928 | |
| Rabdophaga hirticornis Felt, 1909 | |
| Rabdophaga latebrosa Felt, 1909 | |
| Rabdophaga latipennis Felt, 1908 | |
| Rabdophaga marginata Felt, 1908 | |
| Rabdophaga normaniana Felt, 1908 | |
| Rabdophaga occidentalis (Felt, 1926) | ⇒ Rabdophaga occidua Gange, 1989 |
| Rabdophaga occidua Gange, 1989 | |
| Rabdophaga perocculata Cockerell, 1904 | |
| Rabdophaga perocculta Cockerell, 1904 | |
| Rabdophaga persimilis Felt, 1908 | |
| Rabdophaga podagrae Felt, 1908 | |
| Rabdophaga populi Felt, 1907 | |
| Rabdophaga porrecta Felt, 1915 | |
| Rabdophaga racemi Felt, 1908 | |
| Rabdophaga ramuscula Felt, 1908 | |
| Rabdophaga rigidae Osten Sacken, 1862 | Willow beaked gall midge |
| Rabdophaga rileyana Felt, 1909 | |
| Rabdophaga rosacea Felt, 1908 | |
| Rabdophaga rosaria (Loew, 1850) | ⇒ Rabdophaga strobilina Bremi, 1847 |
| Rabdophaga salicifolia Felt, 1907 | |
| Rabdophaga salicis (Schrank, 1803) | ⇒ Rabdophaga rigidae Osten Sacken, 1862 |
| Rabdophaga salicisbatatas Osten Sacken, 1878 | Potato Gall Midge |
| Rabdophaga salicisbrassicoides Packard, 1869 | Willow cabbagegall midge |
| Rabdophaga saliciscornu (Osten Sacken, 1878) | ⇒ Rabdophaga rigidae Osten Sacken, 1862 |
| Rabdophaga saliciscoryloides Osten Sacken, 1878 | |
| Rabdophaga salicisgnaphaloides Osten Sacken, 1878 | |
| Rabdophaga salicishordoides Osten Sacken, 1878 | |
| Rabdophaga salicisnodulus Osten Sacken, 1878 | Black hawthorn |
| Rabdophaga salicisrhodoides Osten Sacken, 1878 | |
| Rabdophaga salicisstrobiliscus Osten Sacken, 1878 | |
| Rabdophaga salicistriticoides Osten Sacken, 1878 | |
| Rabdophaga sodalitatis Felt, 1908 | |
| Rabdophaga strobilina Bremi, 1847 | |
| Rabdophaga strobiloides Osten Sacken, 1862 | Pine-cone gall midge |
| Rabdophaga terminalis Loew, 1850 | Bat-willow gall midge |
| Rabdophaga timberlakei Felt, 1916 | |
| Rabdophaga tumidosae Felt, 1908 | |
| Rabdophaga viva Rapp, 1946 | |
| Rabdophaga walshii Felt, 1908 | |
| Resseliella aurata Felt, 1908 | |
| Resseliella californica Felt, 1914 | |
| Resseliella cincta Felt, 1918 | |
| Resseliella cinctella Kieffer, 1913 | |
| Resseliella clavula Beutenmüller, 1892 | Dogwood club gall midge |
| Resseliella conicola Foote, 1956 | |
| Resseliella coryli Felt, 1907 | |
| Resseliella coryloides Foote, 1956 | |
| Resseliella hudsoni Felt, 1907 | |
| Resseliella liriodendri Osten Sacken, 1862 | Tulip Tree Leaf Spot Gall Midge |
| Resseliella maccus Loew, 1862 | |
| Resseliella perplexa Felt, 1908 | |
| Resseliella pinifoliae Felt, 1936 | |
| Resseliella radicis Felt, 1936 | |
| Resseliella silvana Felt, 1908 | |
| Resseliella tulipiferae Osten Sacken, 1862 | |
| Rhizomyia absobrina Felt, 1907 | |
| Rhizomyia cerasi Felt, 1907 | |
| Rhizomyia cincta Felt, 1915 | |
| Rhizomyia fraxinifolia Felt, 1907 | |
| Rhizomyia hirta Felt, 1911 | |
| Rhizomyia hispida Felt, 1907 | |
| Rhizomyia tiliacea Felt, 1907 | |
| Rhizomyia ungulata Felt, 1907 | |
| Rhizomyia vitis Felt, 1907 | |
| Rhoasphondylia sanpedri Wunsch, 1979 | |
| Rhopalomyia abnormis Felt, 1908 | |
| Rhopalomyia albipennis Felt, 1908 | |
| Rhopalomyia alticola Cockerell, 1890 | |
| Rhopalomyia ambrosiae Gagne, 1975 | |
| Rhopalomyia ampullaria Felt, 1916 | |
| Rhopalomyia antennariae Wheeler, 1889 | |
| Rhopalomyia anthoides Gagne, 1983 | |
| Rhopalomyia anthophila Osten Sacken, 1869 | |
| Rhopalomyia apicata Felt, 1908 | |
| Rhopalomyia arcuata Felt, 1907 | Low philonotis moss |
| Rhopalomyia astericaulis Felt, 1907 | Low philonotis moss |
| Rhopalomyia asteriflorae Felt, 1907 | Low philonotis moss |
| Rhopalomyia audibertiae Felt, 1907 | Low philonotis moss |
| Rhopalomyia baccharis Felt, 1908 | Coyote Brush Twisted Stem Gall Midge |
| Rhopalomyia bedeguaris Kieffer & Jo..., 1910 | |
| Rhopalomyia betheliana Cockerell, 1909 | |
| Rhopalomyia bigeloviae Cockerell, 1889 | |
| Rhopalomyia bigeloviaestrobiloides Townsend, 1894 | |
| Rhopalomyia bigelovioides Felt, 1908 | |
| Rhopalomyia brevibulla Gagne, 1983 | |
| Rhopalomyia bulbula Felt, 1908 | |
| Rhopalomyia californica Felt, 1908 | Coyote Brush Bud Gall Midge |
| Rhopalomyia calvipomum Gagne, 1983 | |
| Rhopalomyia capitata Felt, 1908 | Giant Goldenrod Bunch Gall Midge |
| Rhopalomyia carolina Felt, 1908 | |
| Rhopalomyia castaneae (Felt, 1909) | ⇒ Janetiella castaneae Felt, 1909 |
| Rhopalomyia chrysanthemi Ahlberg, 1939 | Chrysanthemum gall midge |
| Rhopalomyia chrysopsidis Loew, 1862 | |
| Rhopalomyia chrysothamni Felt, 1916 | |
| Rhopalomyia clarkei Felt, 1907 | Low philonotis moss |
| Rhopalomyia clinata Gagne, 1975 | |
| Rhopalomyia cockerelli Felt, 1915 | |
| Rhopalomyia coloradella Cockerell, 1904 | |
| Rhopalomyia conica Gagne, 1983 | |
| Rhopalomyia cramboides Gagne, 1983 | |
| Rhopalomyia crassulina Cockerell, 1908 | |
| Rhopalomyia cruziana Felt, 1908 | |
| Rhopalomyia culmata Gagne, 1983 | |
| Rhopalomyia ericameriae Felt, 1916 | |
| Rhopalomyia erigerontis Felt, 1916 | |
| Rhopalomyia erii Felt, 1912 | |
| Rhopalomyia euthamiae Stebbins, 1910 | |
| Rhopalomyia felti Johnson, 1925 | |
| Rhopalomyia floccosa Felt, 1916 | |
| Rhopalomyia florella Gagne, 1983 | |
| Rhopalomyia fusiformae Felt, 1907 | Goldentop Sessile Gall Midge |
| Rhopalomyia fusiformis (Felt, 1907) | ⇒ Rhopalomyia fusiformae Felt, 1907 |
| Rhopalomyia gemmaria Stebbins, 1910 | |
| Rhopalomyia globifex Kieffer & Jö..., 1910 | |
| Rhopalomyia glutinosa Felt, 1916 | |
| Rhopalomyia gnaphalodis Felt, 1911 | |
| Rhopalomyia gossypina Gagne, 1983 | |
| Rhopalomyia grindeliae Felt, 1916 | |
| Rhopalomyia grossulariae Felt, 1911 | Gooseberry bud midge |
| Rhopalomyia gutierreziae Cockerell, 1901 | |
| Rhopalomyia hirtibulla Gagne, 1983 | |
| Rhopalomyia hirticaulis Gagne, 1983 | |
| Rhopalomyia hirtipes Osten Sacken, 1862 | |
| Rhopalomyia hirtipomum Gagne, 1983 | |
| Rhopalomyia inquisitor Felt, 1908 | |
| Rhopalomyia lanceolata Felt, 1908 | |
| Rhopalomyia lateriflori Felt, 1908 | |
| Rhopalomyia lignea Gagne, 1983 | |
| Rhopalomyia lignitubus Gagne, 1983 | |
| Rhopalomyia lippiae Kieffer & Jö..., 1910 | |
| Rhopalomyia lobata Felt, 1908 | |
| Rhopalomyia lonicera Felt, 1925 | |
| Rhopalomyia major Felt, 1907 | Low philonotis moss |
| Rhopalomyia mammilla Gagne, 1983 | |
| Rhopalomyia medusa Gagne, 1983 | |
| Rhopalomyia medusirrasa Gagne, 1983 | |
| Rhopalomyia nothofagi Gagne, 1973 | |
| Rhopalomyia nucula Gagne, 1983 | |
| Rhopalomyia obovata Gagne, 1983 | |
| Rhopalomyia occidentalis Felt, 1916 | |
| Rhopalomyia oreiplana Kieffer & Jö..., 1910 | |
| Rhopalomyia palustris Felt, 1908 | |
| Rhopalomyia pedicellata Felt, 1908 | Goldentop Pedicellate Gall Midge |
| Rhopalomyia pilosa Felt, 1908 | |
| Rhopalomyia pini Felt, 1907 | Low philonotis moss |
| Rhopalomyia pomum Gagne, 1975 | Sponge Gall Midge |
| Rhopalomyia prosopidis Kieffer & Jö..., 1910 | |
| Rhopalomyia racemicola Felt, 1907 | Low philonotis moss |
| Rhopalomyia rugosa Gagne, 1983 | |
| Rhopalomyia salviae Felt, 1916 | |
| Rhopalomyia solidaginis Loew, 1862 | Goldenrod Bunch Gall |
| Rhopalomyia strobiligemma Stebbins, 1910 | |
| Rhopalomyia subhumilis Gagne, 1977 | Schist cynodontium moss |
| Rhopalomyia sulcata Gagne, 1995 | |
| Rhopalomyia tetradymia Felt, 1925 | |
| Rhopalomyia thompsoni Felt, 1907 | Low philonotis moss |
| Rhopalomyia tricyclae Kieffer & Jö..., 1910 | |
| Rhopalomyia tridentatae Rübsaamen, 1893 | |
| Rhopalomyia truncata (Felt, 1907) | ⇒ Rhopalomyia felti Johnson, 1925 |
| Rhopalomyia truncula (Foote, 1965) | ⇒ Rhopalomyia felti Johnson, 1925 |
| Rhopalomyia tubulus Gagne, 1983 | |
| Rhopalomyia tumidibulla Gagne, 1983 | |
| Rhopalomyia tumidicaulis Gagne, 1983 | |
| Rhopalomyia utahensis Felt, 1916 | |
| Rhopalomyia verbenae Kieffer & Jö..., 1910 | |
| Rhopalomyia weldi Felt, 1921 | |
| Riveraella colliguayae Kieffer & He..., 1911 | |
| Rochadiplosis tibouchinae Tavares, 1917 | |
| Sackenomyia acerifoliae Felt, 1907 | |
| Sackenomyia commota Gagne, 1975 | |
| Sackenomyia packardi (Felt, 1909) | ⇒ Lygocecis packardi Felt, 1909 |
| Sackenomyia porterae | |
| Sackenomyia viburnifolia (Felt, 1909) | ⇒ Sackenomyia commota Gagne, 1975 |
| Salvalasioptera merremiae Mohn, 1975 | |
| Scheueria agglomerata Kieffer, 1913 | |
| Scheueria longicornis Kieffer & He..., 1909 | |
| Schizomyia altifila Felt, 1907 | |
| Schizomyia caryaecola Felt, 1908 | |
| Schizomyia eupatoriflorae Beutenmüller, 1907 | Boneset Flower Gall Midge |
| Schizomyia impatientis Osten Sacken, 1862 | Jewelweed Gall Midge |
| Schizomyia ipomoeae Felt, 1910 | |
| Schizomyia loroco Gagne, 2008 | |
| Schizomyia macrocapillata Maia, 2005 | |
| Schizomyia macrofila Felt, 1907 | |
| Schizomyia manihoti Tavares, 1925 | |
| Schizomyia mimosae Tavares, 1925 | |
| Schizomyia petiolicola Felt, 1908 | |
| Schizomyia racemicola Osten Sacken, 1862 | |
| Schizomyia rivinae Felt, 1908 | |
| Schizomyia rubi Felt, 1907 | |
| Schizomyia speciosa Felt, 1914 | |
| Schizomyia spherica Maia & Oliveira, 2007 | |
| Schizomyia stachytarphetae Barnes, 1932 | |
| Schizomyia tuiuiu Urso-Guimara..., 2002 | |
| Schizomyia umbellicola Osten Sacken, 1878 | |
| Schizomyia viburni Felt, 1908 | |
| Schizomyia viticola Osten Sacken, 1862 | Grape Tube Gallmaker |
| Schizomyia vitiscoryloides Packard, 1869 | |
| Schizomyia vitispomum Osten Sacken, 1878 | |
| Sciasphondylia salviae Mohn, 1960 | |
| Scopodiplosis speciosa Felt, 1915 | |
| Semudobia betulae Winnertz, 1853 | Gall midge |
| Semudobia brevipalpis (Roskam, 1977) | ⇒ Oligotrophus brevipalpis Roskam, 1977 |
| Semudobia skuhravae (Roskam, 1977) | ⇒ Oligotrophus skuhravae Roskam, 1977 |
| Semudobia steenisi (Roskam, 1977) | ⇒ Oligotrophus steenisi Roskam, 1977 |
| Semudobia tarda (Roskam, 1977) | ⇒ Oligotrophus tarda Roskam, 1977 |
| Sequoiomyia taxodii Felt, 1916 | |
| Silvestrina cincta Felt, 1907 | |
| Silvestrina koebelei (Felt, 1932) | ⇒ Diadiplosis koebelei Koebele, 1893 |
| Silvestriola apiphila Felt, 1907 | |
| Silvestriola cincta Felt, 1907 | |
| Sitodiplosis mosellana Géhin, 1857 | Orange wheat blossom midge |
| Smilasioptera candelariae Mohn, 1975 | |
| Sphaeramyia flava Maia, 2007 | |
| Sphaerodiplosis dubia Rubsamen, 1916 | |
| Spurgia capitigena Bremi, 1847 | Gall midge |
| Spurgia esulae Gagne, 1990 | Leafy Spurge Gall Midge |
| Stefaniola gloma Mohn, 1971 | |
| Stefaniola harenosa Möhn, 1971 | |
| Stenodiplosis geniculati (Reuter, 1895) | ⇒ Contarinia geniculati Reuter, 1895 |
| Stenodiplosis sorghicola Coquillett, 1899 | Durra gall midge |
| Stephomyia clavata Tavares, 1920 | |
| Stephomyia epeugenia Gagne, 1994 | |
| Stephomyia espiralis Maia, 1993 | |
| Stephomyia eugeniae Felt, 1913 | |
| Stephomyia mina Maia, 1993 | |
| Stephomyia rotundifoliorum Maia, 1993 | |
| Stephomyia tetralobae Maia, 1993 | |
| Stomatosema camilae Carmo-Neto, ..., 2019 | |
| Stomatosema dominicensis Gagne, 1994 | |
| Stomatosema obscura Mamaev, 1967 | |
| Stomatosema obscurum Mamaev, 1967 | |
| Stomatosema pantaneirum Carmo-Neto, ..., 2019 | |
| Stomatosema paratudo Carmo-Neto, ..., 2019 | |
| Stomatosema robusta Felt, 1920 | |
| Stomatosema robustum Felt, 1920 | |
| Stomatosema sisbiota Carmo-Neto, ..., 2019 | |
| Stomatosema terena Carmo-Neto, ..., 2019 | |
| Stomatosema terere Carmo-Neto, ..., 2019 | |
| Stomatosema trichodera Gagne, 1975 | |
| Styraxdiplosis caetitensis Tavares, 1915 | |
| Styraxdiplosis cearensis Tavares, 1925 | |
| Tanaodiplosis androgynes Felt, 1908 | |
| Taxodiomyia cupressi Schweinitz, 1822 | |
| Taxodiomyia cupressiananassa Osten Sacken, 1878 | Cypress twig gall midge |
| Taxodiomyia taxodii Felt, 1911 | Cypress Leaf Gall Midge |
| Tetradiplosis sexdentatus Kieffer & Jö..., 1910 | |
| Thaumadiplosis magnicauda Gagne, 1973 | |
| Thecodiplosis brachynteroides Osten Sacken, 1862 | |
| Thecodiplosis piniradiatae Snow & Mills, 1900 | Monterey-pine midge |
| Thecodiplosis piniresinosae Kearby, 1963 | Red pine needle midge |
| Thecodiplosis pinirigidae Packard, 1878 | Pine-needle gall fly |
| Thecodiplosis quercifolia | |
| Thripsobremia liothripis Barnes, 1930 | |
| Thripsobremia quercifolia Felt, 1908 | |
| Thripsobremia thripivora Gagne, 1993 | |
| Triommata coccidivora Felt, 1914 | |
| Trisopsis bifida Brèthes, 1914 | |
| Trisopsis hibisci Felt, 1935 | |
| Trisopsis incisa Felt, 1907 | |
| Trisopsis obscura Felt, 1908 | |
| Trisopsis oleae Kieffer, 1912 | Gall midge |
| Trogodiplosis flexuosa Gagne, 1985 | |
| Tropidiplosis pectinata Gagne, 1973 | |
| Trotteria caryae Felt, 1907 | |
| Trotteria karnerensis Felt, 1908 | |
| Trotteria lapalmae Mohn, 1975 | |
| Trotteria lindneri Mohn, 1963 | |
| Trotteria quadridentata Maia, 2001 | |
| Trotteria rivinae Wunsch, 1979 | |
| Trotteria salvadorensis Mohn, 1963 | |
| Uleella dalbergiae Rubsaamen, 1908 | |
| Uleella machaerii Kieffer, 1913 | |
| Uleella ruebsaameni Kieffer, 1913 | |
| Uleia clusiae Rübsaamen, 1905 | |
| Vaccinidiplosis vaccinii Osten Sacken, 1862 | |
| Vitisiella brevicauda | Grape Tumid Gallmaker Midge |
| Walshomyia cupressi (Gagne, 1969) | ⇒ Oligotrophus cupressi Gagne, 1969 |
| Walshomyia insignis Felt, 1921 | |
| Walshomyia juniperina Felt, 1908 | |
| Walshomyia pattersoni White, 1950 | |
| Walshomyia sabinae Patterson, 1919 | Virginia rose |
| Walshomyia texana Felt, 1916 | |
| Xenasphondylia albipes Felt, 1915 | |
| Xipholasioptera ensata Gagne, 1995 | |
| Xylodiplosis longistylus Gagne, 1985 | |
| Xyloperrisia azarae Kieffer, 1903 | |
| Youngomyia cinctipes Felt, 1915 | |
| Youngomyia podophyllae Felt, 1907 | |
| Youngomyia pouteriae Maia, 2001 | |
| Youngomyia quercina Felt, 1911 | |
| Youngomyia vernoniae (Felt, 1911) | ⇒ Youngomyia podophyllae Felt, 1907 |
| Zalepidota friburgensis Tavares, 1917 | |
| Zalepidota ituensis Tavares, 1917 | |
| Zalepidota piperis Rubsaamen, 1908 | |
| Zalepidota reticulata Felt, 1915 | |
| Zalepidota tavaresi Kieffer, 1913 | |
| Zeuxidiplosis giardi Kieffer, 1896 | Gall midge |
