Thermochromatium tepidum HC Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Chromatiales family Chromatiaceae genus Thermochromatium species Thermochromatium tepidum Name Homonyms Thermochromatium tepidum Thermochromatium tepidum HC Thermochromatium tepidum (Madigan 1986) Imhoff et al. 1998