Many, see text Eucosma is a very large genus of moths belonging to the family Tortricidae.

Some taxonomies place a number of species in the genus Eucopina (e. g.: E. bobana, E. cocana, E.

[1] The genus has a Holarctic and Indomalayan distribution (some Afrotropical species originally described in this genus have since been reassigned to other genera [1] Archived 2011-07-26 at the Wayback Machine).

Even in well-studied Europe and North America, new species are still regularly discovered (Nomina Insecta Nearctica lists 150 Nearctic species and Fauna Europaea lists 53 European species).

[2][3] These are small moths in a wide variety of colours, sometimes plain, sometimes with bold patterning.