[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 1990 Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980) Class "Bacilli" Garrity et al. 2001 nom. ined. see Class Bacilli Ludwig et al. 2010 Order Bacillales Prévot 1953 (Approved Lists 1980) Family Bacillaceae Fischer 1895 (Approved Lists 1980) Genus Ureibacillus Fortina et al. 2001 1 Ureibacillus thermosphaericus (Andersson et al. 1996) Fortina et al. 2001 2 Ureibacillus terrenus Fortina et al. 2001 3 Ureibacillus suwonensis Kim et al. 2006