Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Cyanobacteria
Cyanophyceae
Synechococcophycideae
Pseudanabaenales
Pseudanabaenaceae
Children (2 direct children, 2 direct and indirect children):
Arthronema africanum
Arthronema gygaxiana