Pycnacronema marmoreum Dataset The European Nucleotide Archive (ENA) taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Coleofasciculales family Coleofasciculaceae genus Pycnacronema species Pycnacronema marmoreum Name Homonyms Pycnacronema marmoreum Pycnacronema marmoreum 42PC