prokaryotes - bacteria see Domain Bacteria Woese et al. 1990 stat. inval. Domain "Bacteria" Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024 Phylum "Bacteroidetes" Krieg et al. 2012 stat. inval. see Phylum Bacteroidota Krieg et al. 2021 Class Cytophagia Nakagawa 2012 [monotypic] Order Cytophagales Leadbetter 1974 (Approved Lists 1980) Family Cyclobacteriaceae Nedashkovskaya and Ludwig 2012 Genus Nitritalea Anil Kumar et al. 2010