Hydrogenothermus marinus Stohr et al. 2001 Dataset NCBI Taxonomy Classification kingdom Pseudomonadati phylum Aquificota class Aquificia order Aquificales family Hydrogenothermaceae genus Hydrogenothermus species Hydrogenothermus marinus Name Homonyms Hydrogenothermus marinus Hydrogenothermus marinus Stohr et al. 2001