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