massilia suwonensis massilia suwonensis massilia suwonensis is a gram-negative, rod-shaped, motile bacterium from the genus massilia and family oxalobacteraceae, which were isolated from air samples in the jeju island and suwon region in korea. massilia suwonensis scientific classification domain: bacteria phylum: pseudomonadota class: betaproteobacteria order: burkholderiales family: oxalobacteraceae genus: massilia species: m. suwonensis binomial name massilia suwonensis(weon et al. 2010) kämpfer et al. 2011, comb. nov. type strain 5414s-25, dsm 21311, kacc 12635 synonyms naxibacter suwonensis