the root (no rank)
Bacteria (domain)
Proteobacteria (phylum)
Gammaproteobacteria (class)
Legionellales (order)
Legionellaceae (family)
Legionella (genus)
Legionella pneumophila (species)
[hide inferior taxa]
Legionella pneumophila pascullei (subspecies)
Legionella pneumophila pneumophila (subspecies)