Methylococcus thermophilus Malashenko et al. 1975 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Methylococcales family Methylococcaceae genus Methylococcus species Methylococcus thermophilus Name Homonyms Methylococcus thermophilus Methylococcus thermophilus Malashenko et al. 1975