Nitrospina watsonii Dataset NCBI Taxonomy Rank SPECIES Classification phylum Nitrospinota class Nitrospinia order Nitrospinales family Nitrospinaceae genus Nitrospina species Nitrospina watsonii Name Synonyms "Nitrospina watsonii" Spieck et al. 2014 Homonyms Nitrospina watsonii "Nitrospina watsonii" Spieck et al. 2014