Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Cyanobacteria
Cyanophyceae
Synechococcophycideae
Pseudanabaenales
Pseudanabaenaceae
Arthronema

Arthronema gygaxiana (67377800)