Eubacteriales Buchanan 1917 (Approved Lists 1980) emend. Gerritsen et al. 2014 Dataset NCBI Taxonomy Classification kingdom Bacillati phylum Bacillota class Clostridia order Eubacteriales Name Homonyms Eubacteriales Eubacteriales Buchanan 1917 (Approved Lists 1980) emend. Gerritsen et al. 2014 Eubacteriales Buchanan 1917 (Approved Lists 1980) Eubacteriales Buchanan 1917 (Approved Lists 1980) emend. Tindall 2019