the root (no rank)
Bacteria (domain)
Proteobacteria (phylum)
Gammaproteobacteria (class)
Chromatiales (order)
Chromatiaceae (family)
Ectothiorhodospira (genus)
[hide inferior taxa]
Ectothiorhodospira halochloris (species)
Ectothiorhodospira halophila (species)
Ectothiorhodospira vacuolata (species)