[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum Firmicutes (Gibbons and Murray 1978) Garrity and Holt 2001 stat. inval. see Phylum Bacillota Gibbons and Murray 2021
       Class "Bacilli" "Garrity and Holt 2001" nom. nud. see Class Bacilli Ludwig et al. 2010
         Order Bacillales Prévot 1953 (Approved Lists 1980) see Order Caryophanales Peshkoff 1939 (Approved Lists 1980)
           Family Bacillaceae Fischer 1895 (Approved Lists 1980)
             Genus Anoxybacillus Pikuta et al. 2000
               1 Anoxybacillus pushchinoensis corrig. Pikuta et al. 2000
               2 Anoxybacillus ayderensis Dulger et al. 2004
               3 Anoxybacillus amylolyticus Poli et al. 2006
               4 Anoxybacillus contaminans De Clerck et al. 2004
               5 Anoxybacillus flavithermus Pikuta et al. 2000
               6 Anoxybacillus gonensis Belduz et al. 2003
               7 Anoxybacillus kamchatkensis Kevbrin et al. 2006
               8 Anoxybacillus kestanbolensis Dulger et al. 2004
               9 Anoxybacillus voinovskiensis Yumoto et al. 2004