Ferroglobus placidus Hafenbradl et al., 1997 Dataset Catalogue of Life Rank SPECIES Classification kingdom Archaea phylum Euryarchaeota class Archaeoglobi order Archaeoglobales family Archaeoglobaceae genus Ferroglobus species Ferroglobus placidus Name Homonyms Ferroglobus placidus Hafenbradl et al., 1997