The Olive-backed Euphonia (Euphonia gouldi) is a species of bird (Aves) in the family Fringillidae (Finches, Euphonias, and Allies) and order Passeriformes (Perching Birds).
Euphonia mesochrysa
Euphonia pectoralis
Euphonia finschi
Euphonia fulvicrissa
Euphonia chrysopasta
Euphonia cayennensis
Euphonia chalybea
Euphonia jamaica
Euphonia gouldi
Euphonia xanthogaster
Euphonia saturata
Euphonia plumbea
Euphonia chlorotica
Euphonia rufiventris
Euphonia affinis
Euphonia imitans
Euphonia anneae
Euphonia laniirostris
Euphonia trinitatis
Euphonia concinna
Euphonia violacea
Euphonia godmani
Euphonia minuta
Euphonia luteicapilla
Euphonia hirundinacea