Nitrosomonas marina Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Betaproteobacteria order Nitrosomonadales family Nitrosomonadaceae genus Nitrosomonas species Nitrosomonas marina Name Synonyms Nitrosomonas marina Koops et al. 2001 Homonyms Nitrosomonas marina Nitrosomonas marina Koops et al. 2001