Methylomonas rubra Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Gammaproteobacteria order Methylococcales family Methylococcaceae genus Methylomonas species Methylomonas rubra Name Synonyms "Methylomonas rubra" Whittenbury et al. 1970 emend. Romanovskaya et al. 2006 Homonyms Methylomonas rubra "Methylomonas rubra" Whittenbury et al. 1970 emend. Romanovskaya et al. 2006