Spirosoma Migula 1894 (Approved Lists 1980) emend. Finster et al. 2009 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Cytophagia order Cytophagales family Cytophagaceae genus Spirosoma Name Homonyms Spirosoma Spirosoma Migula 1894 (Approved Lists 1980) emend. Finster et al. 2009 Spirosoma Migula 1894 (Approved Lists 1980) emend. Ahn et al. 2014