Grammysiidae Miller, 1877

Asketomorpha Hoare, Heaney & Mapes, 1989

Cercomyopsis Meek, 1871

Cimitaria Hall, 1869

Cuneamya Hall & Whitfield, 1875

Cuneomya Fischer, 1887

Ectogrammysia Hoare, Heaney & Mapes, 1989

Fuchsella Dahmer, 1942

Gammysia Herrick, 1888

Glossites Hall, 1885

Grammysia de Verneuil, 1847

Grammysioidea Williams & Breger, 1916

Prothyris Meek, 1869

Sanguinolites M'Coy, 1844

Sanguinulites Ivanov, 1926

Sedgwickia M'Coy, 1844

Solenomorpha Hind, 1903