Chironomidae Macquart, 1838
Diamesa aberrata Lundbeck, 1898
Diamesa aculeata Willassen, 2005
Diamesa admontensis (Goetghebuer, 1950)
Diamesa adumbrata (Pankratova, 1950)
Diamesa alata Stora, 1945
Diamesa albicornis (Goetghebuer, 1939)
Diamesa alboannulata (Strobl, 1910)
Diamesa alpina Tokunaga, 1936
Diamesa amanoi Makarchenko & Kobayashi, 1997
Diamesa amplexivirilia Hansen, 1976
Diamesa ancysta Roback, 1959
Diamesa angustimentum (Chernovskij, 1949)
Diamesa arctica (Boheman, 1865)
Diamesa astyla Tokunaga, 1936
Diamesa austriaca (Goetghebuer, 1950)
Diamesa baicalensis (Chernovskij, 1949)
Diamesa barraudi Pagast, 1947
Diamesa bertrami Edwards, 1935
Diamesa bicornipes Chaudhuri & Ghosh, 1981
Diamesa bohemani Goetghebuer, 1932
Diamesa borealis (Coquillett, 1899)
Diamesa carpatica (Botnariuc & Cindea-Cure, 1954)
Diamesa caucasica Kownacki & Kownacka, 1973
Diamesa cheimatophila Hansen, 1976
Diamesa chiobates Hansen, 1976
Diamesa chorea Lundbeck, 1898
Diamesa cinerella Meigen, 1835
Diamesa clavata Edwards, 1933
Diamesa colenae Hansen, 1976
Diamesa confluens (Kieffer, 1924)
Diamesa cornipes Ghosh & Chaudhuri, 1981
Diamesa coronata (Chernovskij, 1949)
Diamesa corrupta Makarchenko, 1988
Diamesa cranstoni Willassen, 1988
Diamesa dactyloidea Makarchenko, 1988
Diamesa dampfi (Kieffer, 1924)
Diamesa dashauhari Singh & Maheshwari, 1989
Diamesa davisi Edwards, 1933
Diamesa edentistyla Bhattacharyay & Chaudhuri, 1991
Diamesa filicauda Tokunaga, 1960
Diamesa freemani Willassen & Cranston, 1986
Diamesa garretti Sublette & Sublette, 1965
Diamesa gemella (Pankratova, 1950)
Diamesa geminata Kieffer, 1926
Diamesa goetghebueri Pagast, 1947
Diamesa gregsoni Edwards, 1933
Diamesa hamaticornis Kieffer, 1924
Diamesa haydaki Hansen, 1976
Diamesa hercyniae Kieffer, 1926
Diamesa heterodentata (Botnariuc & Cindea-Cure, 1954)
Diamesa heteropus (Coquillett, 1905)
Diamesa hyperborea Holmgren, 1869
Diamesa impunctata (Kieffer, 1923)
Diamesa inaequabilis (Pankratova, 1950)
Diamesa incallida (Walker, 1856)
Diamesa incisiolabiata Linevich, 2002
Diamesa insidiosa Serra-tosio, 1983
Diamesa insignipes Kieffer, 1908
Diamesa japonica Tokunaga, 1936
Diamesa kasaulica Pagast, 1947
Diamesa kasymovi Kownacki, 1973
Diamesa kaszabi Serra-tosio, 1983
Diamesa kenyae Freeman, 1964
Diamesa khumbugelida Saether & Willassen, 1987
Diamesa koshshimai Saether & Willassen, 1987
Diamesa laticauda Serra-Tosio, 1964
Diamesa latitarsis (Goetghebeuer, 1921)
Diamesa lavillei Serra-Tosio, 1969
Diamesa leona Roback, 1957
Diamesa leoniella Hansen, 1976
Diamesa lindrothi Goetghebuer, 1931
Diamesa loeffleri Reiss, 1968
Diamesa loffleri Reiss, 1968
Diamesa longicapitis (Linevich, 1953)
Diamesa longipes Goetghebuer, 1941
Diamesa lundstroemi (Kieffer, 1918)
Diamesa lupus Willassen, 1985
Diamesa macronyx (Kieffer, 1918)
Diamesa martae Kownacki, 1980
Diamesa matuimpedita Sasa, 1989
Diamesa matunigra Sasa & Kawai, 1987
Diamesa mendotae Muttkowski, 1915
Diamesa mexicana Serra-Tosio, 1977
Diamesa minima (Strobl, 1910)
Diamesa modesta Serra-Tosio, 1967
Diamesa mohelnicensis (Hrabe, 1956)
Diamesa mongolica Serra-tosio, 1983
Diamesa nigatana Tokunaga, 1936
Diamesa nivalis (Pankratova, 1950)
Diamesa nivicavernicola Hansen, 1976
Diamesa nivoriunda (Fitch, 1847)
Diamesa nowickiana Kownacki, 1975
Diamesa pankratovae Makarchenko & Bulgakov, 1986
Diamesa parancysta Serra-tosio, 1983
Diamesa permacra (Walker, 1856)
Diamesa planistyla Reiss, 1968
Diamesa plumicornis Tokunaga, 1936
Diamesa polaris (Kieffer, 1926)
Diamesa praecipua Saether & Willassen, 1987
Diamesa pseudobertrami Makarchenko & Makarchenko, 2005
Diamesa pseudostylata (Chernovskij, 1949)
Diamesa punctata (Kieffer, 1923)
Diamesa quadridens (Linevich, 1963)
Diamesa quinquaetosa (Pankratov, 1950)
Diamesa reissi Serra-Tosio, 1977
Diamesa ruwenzoriensis Freeman, 1955
Diamesa saetheri Willassen, 1985
Diamesa sakartvella Kownacki, 1973
Diamesa samurkandica (Arhrovo, 1975)
Diamesa selligera (Pankratova, 1950)
Diamesa septima (Edwards, 1922)
Diamesa serratosioi Willassen, 1985
Diamesa simplex Kieffer, 1926
Diamesa simplicipes (Kieffer, 1925)
Diamesa solhoyi Willassen, 2005
Diamesa sommermani Hansen, 1976
Diamesa sonorae Willassen, 1985
Diamesa spinacies Saether, 1969
Diamesa spinosa (Pankratova, 1950)
Diamesa spitzbergensis
Diamesa (Diamesa) starmachi Kownacki & Kownacka, 1970
Diamesa starmachii Kownacki, 1970
Diamesa steinboecki Goetghebuer, 1933
Diamesa stenonyx Serra-tosio, 1983
Diamesa stylato (Chernovskij, 1949)
Diamesa subletti Makarchenko, 1986
Diamesa szembekii (Nowicki, 1873)
Diamesa teletzkensis (Lipina, 1949)
Diamesa tenuescens Serra-tosio, 1983
Diamesa tenuipes Goetghebuer, 1938
Diamesa thomasi Serra-Tosio, 1970
Diamesa tokunagai Makarchenko & Yamamoto, 1995
Diamesa tonsa (Walker, 1856)
Diamesa toyamaflexa Sasa, 1989
Diamesa transversalis (Kieffer, 1919)
Diamesa tskhomelidzei Kownacki, 1973
Diamesa tsukuba Sasa, 1979
Diamesa vaillanti Serra-Tosio, 1972
Diamesa valentinae Makarchenko, 1990
Diamesa valkanovi Saether, 1968
Diamesa veletensis Serra-Tosio, 1971
Diamesa vernalis Makarchenko, 1977
Diamesa vockerothi Hansen, 1976
Diamesa waltlii (Meigen, 1838)
Diamesa wuelkeri Serra-Tosio, 1964
Diamesa yalavia Saether & Willassen, 1987
Diamesa zelentzovi Makarchenko, 1989
Diamesa zernyi Edwards, 1933
Diamesa zhiltzovae Makarchenko, 1989
Eutanypus borealis Coquillett, 1899
Psilodiamesa impunctata Kieffer, 1923
Psilodiamesa nivalis Kieffer, 1924