"Spirillum desulfuricans" Beijerinck 1895 Dataset NCBI Taxonomy Classification phylum Thermodesulfobacteriota class Desulfovibrionia order Desulfovibrionales family Desulfovibrionaceae genus Desulfovibrio species Desulfovibrio desulfuricans Name Homonyms Spirillum desulfuricans "Spirillum desulfuricans" Beijerinck 1895