the root (no rank)
Bacteria (domain)
Proteobacteria (phylum)
Gammaproteobacteria (class)
Thiotrichales (order)
Piscirickettsiaceae (family)
Thioalkalimicrobium (genus)
[hide inferior taxa]
Thioalkalimicrobium aerophilum (species)
Thioalkalimicrobium cyclicum (species)
Thioalkalimicrobium sibiricum (species)