Sulfurihydrogenibium subterraneum Dataset NCBI Taxonomy Rank SPECIES Classification phylum Aquificota class Aquificia order Aquificales family Hydrogenothermaceae genus Sulfurihydrogenibium species Sulfurihydrogenibium subterraneum Name Synonyms Sulfurihydrogenibium subterraneum Takai et al. 2003 emend. Nakagawa et al. 2005 Homonyms Sulfurihydrogenibium subterraneum Sulfurihydrogenibium subterraneum Takai et al. 2003 emend. Nakagawa et al. 2005