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