Geitlerinema acutissimum Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Coleofasciculales family Coleofasciculaceae genus Anagnostidinema species Anagnostidinema acutissimum Name Homonyms Geitlerinema acutissimum PUPCCC 110.4 Geitlerinema acutissimum Geitlerinema acutissimum (Kufferath 1914) Anagnostidis 1989