Calenema singularis Dataset NCBI Taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Synechococcales genus Calenema species Calenema singularis Name Synonyms Calenema singularis Ramos, Brito & Kastovsky, 2017 Homonyms Calenema singularis Calenema singularis Ramos, Brito & Kastovsky, 2017