desulfovibrio oxyclinae desulfovibrio oxyclinae desulfovibrio oxyclinae is a bacterium. it is sulfate-reducing, and was first isolated from the upper 3mm layer of a hypersaline cyanobacterial mat in sinai. desulfovibrio oxyclinae scientific classification domain: bacteria phylum: thermodesulfobacteriota class: desulfovibrionia order: desulfovibrionales family: desulfovibrionaceae genus: desulfovibrio species: d. oxyclinae binomial name desulfovibrio oxyclinaekrekeler et al. 1997