Described as
Diamesa Meigen in Gistl, 1835a: p. 66
Type species: Diamesa cinerella Meigen in Gistl, 1835a: p. 66
Synonymy
Diamesa Meigen, 1830a: p. 308 (unavailable)
Eutanypus Coquillett, 1899: p. 341 in Jordan, 1899a; Type species: Eutanypus borealis Coquillett, 1899
Adiamesa Kieffer, 1906a: p. 36; Type species: Chironomus tonsus Haliday in Walker, 1856
Psilodiamesa Kieffer, 1918a: p. 104; Type species: Psilodiamesa spitzbergensis Kieffer in Kieffer and Thienemann, 1919 {= Diamesa aberrata Lundbeck, 1898}
Brachydiamesa Goetghebuer, 1933a: p. 55 (as subgenus); Type species: Diamesa steinboecki Goetghebuer, 1933
Nesodiamesa Storå, 1945: p. 23 (as subgenus of Diamesa) in Frey, 1945a; Type species: Diamesa alata Storå in Frey, 1945
Onychodiamesa Pagast, 1947a: p. 460; Type species: Syndiamesa macronyx Kieffer, 1918
Codes
1892402000 [IAWM-code]
DIAMESSP [Dutch-lettercode]