Lesser Grass Finch, grey-cheeked grass-finch (Emberizoides ypiranganus)

Emberizoides ypiranganus is a species in the Emberizoides genus. It is commonly known as Lesser Grass Finch, grey-cheeked grass-finch This name is accepted name for the species in the family Thraupidae subfamily Emberizoidinae, . . This species is found in Argentina, Brazil, Paraguay, and Uruguay.