Taxonomic lineage | → cellular organisms → Bacteria → Proteobacteria → delta/epsilon subdivisions → Deltaproteobacteria → Desulfovibrionales → Desulfovibrionaceae → Desulfovibrio → Desulfovibrio desulfuricans → Desulfovibrio desulfuricans subsp. desulfuricans → Desulfovibrio desulfuricans subsp. desulfuricans str. G20 |