Hydrogenobaculum acidophilum Dataset NCBI Taxonomy Rank SPECIES Classification phylum Aquificota class Aquificia order Aquificales family Aquificaceae genus Hydrogenobaculum species Hydrogenobaculum acidophilum Name Synonyms Hydrogenibacter acidophilus Hydrogenobacter acidophilus Hydrogenobacter acidophilus Shima and Suzuki 1993 Hydrogenobaculum acidophilum (Shima and Suzuki 1993) Stohr et al. 2001 Homonyms Hydrogenobaculum acidophilum Hydrogenobaculum acidophilum (Shima and Suzuki 1993) Stohr et al. 2001