chelatococcus chelatococcus chelatococcus is a genus of bacteria from the order of hyphomicrobiales chelatococcus scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: chelatococcaceae genus: chelatococcusauling et al. 1993 type species chelatococcus asaccharovorans species c. asaccharovorans c. caeni c. daeguensis c. reniformis c. sambhunathii