the root (no rank)
Bacteria (domain)
Spirochaetes (phylum)
Spirochaetales (order)
Leptospiraceae (family)
Leptospira (genus)
Leptospira weilii (species)
Leptospira weillii (alias)
[hide inferior taxa]
Leptospira weilii serovar Celledoni (subspecies)