Porphyrosiphon notarisii Dataset NCBI Taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Oscillatoriales family Microcoleaceae genus Porphyrosiphon species Porphyrosiphon notarisii Name Synonyms Porphyrosiphon notarisii Kutzing ex Gomont, 1892 Homonyms Porphyrosiphon notarisii Porphyrosiphon notarisii Kutzing ex Gomont, 1892