Spirosoma linguale Migula 1894 (Approved Lists 1980) emend. Hahnke et al. 2016 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Cytophagia order Cytophagales family Cytophagaceae genus Spirosoma species Spirosoma linguale Name Homonyms Spirosoma linguale Spirosoma linguale Migula 1894 (Approved Lists 1980) emend. Hahnke et al. 2016