Procaryotic Genera Domain "Bacteria" Woese et al. 1990 Phylum Proteobacteria Garrity and Holt 2001 see Phylum Proteobacteria Garrity et al. 2005 Class "Deltaproteobacteria" Garrity et al. 2001 nom. ined. see Class Deltaproteobacteria Kuever et al. 2006 Order "Bdellovibrionales" [monotypic] see Order Bdellovibrionales Garrity et al. 2006 Family "Bdellovibrionaceae" see Family Bdellovibrionaceae Garrity et al. 2006 1 Genus Bdellovibrio Stolp and Starr 1963 (Approved Lists 1980) 2 Genus Bacteriovorax Baer et al. 2000 3 Genus Micavibrio Lambina et al. 1989 4 Genus Vampirovibrio Gromov and Mamkayeva 1980