Trichodesmium Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Bacteria phylum Cyanobacteria class Cyanobacteriia order Cyanobacteriales family Oscillatoriaceae genus Oscillatoria Name Homonyms Trichodesmium Ehrenberg ex Gomont, 1892 Trichodesmium F.F.Chevallier, 1826 Trichodesmium