Classification
Animalia [kingdom]Chordata [phylum]
Aves [class]
Anseriformes [order]
Anatidae [family]
Bucephala [genus]
Genus Bucephala bevat de volgende taxa:
Bucephala clangula (Common Goldeneye) [species]
Bucephala islandica (Barrow's Goldeneye) [species]