Spirosoma spitsbergense Finster et al. 2009 emend. Hahnke et al. 2016 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Cytophagia order Cytophagales family Cytophagaceae genus Spirosoma species Spirosoma spitsbergense Name Homonyms Spirosoma spitsbergense Spirosoma spitsbergense Finster et al. 2009 emend. Hahnke et al. 2016