Calothrix sordida Zanardini ex Kützing, 1849 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Bacteria phylum Cyanobacteria class Cyanobacteriia order Cyanobacteriales family Microcoleaceae genus Lyngbya species Lyngbya sordida Name Homonyms Calothrix sordida Zanardini ex Kützing, 1849 Calothrix sordida Zanardini