pelobacteraceae pelobacteraceae the "pelobacteraceae" are a bacterial family in the order desulfuromonadales. the species are anaerobic and have a fermentative metabolism. pelobacteraceae scientific classification domain: bacteria phylum: thermodesulfobacteriota class: desulfuromonadia order: desulfuromonadales family: "pelobacteraceae"waite et al. 2020 genera pelobacter