Prochlorococcus Dataset NCBI Taxonomy Rank GENUS Classification kingdom Bacillati phylum Cyanobacteriota class Cyanophyceae order Synechococcales family Prochlorococcaceae genus Prochlorococcus Name Synonyms Prochlorococcus Chisholm et al. 2001 Homonyms Prochlorococcus Prochlorococcus DV1 Prochlorococcus Chisholm et al. 2001