Chamaesiphon polonicus Dataset The European Nucleotide Archive (ENA) taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Gomontiellales family Chamaesiphonaceae genus Chamaesiphon species Chamaesiphon polonicus Name Homonyms Chamaesiphon polonicus Chamaesiphon polonicus SAG 32.87