"Methylocystis methanolicus" Whittenbury et al. 1970 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Hyphomicrobiales family Methylocystaceae genus Methylocystis species Methylocystis methanolicus Name Homonyms Methylocystis methanolicus "Methylocystis methanolicus" Whittenbury et al. 1970 'Methylocystis methanolicus' "Methylocystis methanolicus" Galchenko et al. 1977