Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Posibacteria
Chloroflexi (Green non-sulfur bacteria)
Chloroflexia (Chloroflexi)
Chloroflexales
Chloroflexaceae (Filamentous anoxygenic phototrophic bacteria)
Heliothrix

Heliothrix longirostis (40997887)