Pyrodictium occultum Stetter et al. 1984 Kaine B.P. Schurke C. Stetter K.O. Genes for the 16S and 5S ribosomal RNAs and the 7S RNA of Pyrodictium occultum 1989 12 8 14 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 List Editor Validation List no. 14. Validation of the publication of new names and new combinations previously effectively published outside the IJSB. 1984 34 2 270 271 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-34-2-270 According to genbank NR_025933 was derived from M21087