EUCOSMA Hubner, 1823, Zutr.Samml.exot.Schmett. 2: 28. Type species: "Tortrix circulana Hubner, 1823". [Olethreutinae: Eucosmini]
Display species in this genus
AFFA Walker, 1863, List Specimens lepid. Insects Colln. Br. Mus. 27: 202. Type species: "Affa bipunctella Walker, 1863". [Olethreutinae: Eucosmini]
ASCELODES Fletcher, 1929, Mem. Dep. Agric. India (Ent.) 11: 25. [nomen nudum] [Olethreutinae: Eucosmini]
CALOSETIA Stainton, 1859, Man. Br. Butterflies Moths 2: 271. Type species: "Tortrix nigromaculana Haworth, [1811]". [Olethreutinae: Eucosmini]
CATOPTRIA Guenee, 1845, Annls Soc. ent. Fr (2)3: 187. Type species: "Phalaena pupillana Clerck, 1759". [preoccupied] [Olethreutinae: Eucosmini]
EXENTERA Grote, 1877, Can. Ent. 9: 227. Type species: "Exentera aprilana Grote, 1877". [Olethreutinae: Eucosmini]
EXENTERELLA Grote, 1883, Can. Ent. 15: 23. [unnecessary replacement name for Exentera] [Olethreutinae: Eucosmini]
PALPOCRINIA Kennel, 1919, Mitt. mnch. ent. Ges. 8: 66. Type species: "Palpocrinia ottoniana Kennel, 1919". [Olethreutinae: Eucosmini]
PYGOLOPHA Lederer, 1859, Wien. ent. Monatschr. 3: 123. Type species: "Pygolopha trinacriana Lederer, 1859". [Olethreutinae: Eucosmini]
