Bacillus firmus Bredemann and Werner 1933 (Approved Lists 1980) Cytobacillus firmus (Bredemann and Werner 1933) Patel and Gupta 2020 Pettersson B. de Silva S.K. Uhlén M. Priest F.G. Bacillus siralis sp. nov., a novel species from silage with a higher order structural attribute in the 16S rRNA genes. 2000 50 6 2181 2187 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-50-6-2181 11155995 Ash C. Farrow J.A.E. Wallbanks S. Collins M.D. Phylogenetic heterogeneity of the genus bacillus revealed by comparative analysis of small subunit ribosomal RNA sequences 1991 13 202 206 Letters in Applied Microbiology Lett Appl Microbiol 0266-8254 1472-765X 10.1111/j.1472-765X.1991.tb00608.x Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 rid.4312 lists NCIMB 9366 as the strain for D16268, whereas genbank lists IAM12464.