(Metallosphaera) (Metallosphaera) is a biological genus in the family Sulfolobaceae and order Sulfolobales.
Metallosphaera cuprina
Metallosphaera hakonensis
Metallosphaera prunae
Metallosphaera sedula
Acidianus
Metallosphaera
Stygiolobus
Sulfolobus
Sulfurisphaera
Sulfurococcus