Proterocosma is a genus of moths in the family Agonoxenidae. It was formerly included in the Cosmopterigidae.
Species Proterocosma dualis Diakonoff, 1954 Proterocosma epizona Meyrick, 1886 Proterocosma marginata Diakonoff, 1954 Proterocosma ochronota Meyrick, 1886 Proterocosma triplanetis Meyrick, 1886
References
Natural History Museum Lepidoptera genus database