Spirulina major Kützing, 1843 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Bacteria phylum Cyanobacteria class Cyanobacteriia order Cyanobacteriales family Spirulinaceae genus Spirulina species Spirulina major Name Homonyms Spirulina major Kütz. ex Gomont Spirulina major Kützing, 1843