Procaryotic Genera Domain "Bacteria" Woese et al. 1990 Phylum Deferribacteres Garrity and Holt 2001 [monotypic] Class Deferribacteres Huber and Stetter 2001 nom. inval. [monotypic] see Class Deferribacteres Huber and Stetter 2002 Order Deferribacteralesᵀ Huber and Stetter 2001 nom. inval. see Order Deferribacterales Huber and Stetter 2002 Family Deferribacteraceae Huber and Stetter 2001 nom. inval. see Family Deferribacteraceae Huber and Stetter 2002 Genus Denitrovibrio Myhr and Torsvik 2000