Geobacillus Nazina et al. 2001 emend. Aiyu et al. 2016 Dataset NCBI Taxonomy Classification phylum Bacillota class Bacilli order Bacillales family Bacillaceae genus Geobacillus Name Homonyms Geobacillus Geobacillus Nazina et al. 2001 emend. Coorevits et al. 2012 Geobacillus Nazina et al. 2001 emend. Aiyu et al. 2016