the root (no rank)
Bacteria (domain)
Proteobacteria (phylum)
Gammaproteobacteria (class)
Methylococcales (order)
Methylococcaceae (family)
Methylomonas (genus)
[hide inferior taxa]
Methylomonas aminofaciens (species)
Methylomonas clara (species)
Methylomonas methanica (species)
Methylomonas rubra (species)
Methylomonas sp. (species)