desulfovibrio bizertensis desulfovibrio bizertensis desulfovibrio bizertensis is a weakly halotolerant, strictly anaerobic, sulfate-reducing and motile bacterium from the genus of desulfovibrio which has been isolated from marine sediments from tunisia. desulfovibrio bizertensis scientific classification domain: bacteria phylum: thermodesulfobacteriota class: desulfovibrionia order: desulfovibrionales family: desulfovibrionaceae genus: desulfovibrio species: d. bizertensis binomial name desulfovibrio bizertensishaouari et al. 2006 type strain dsm 18034, ncimb 14199, mb3