(Leptospirillum) (Leptospirillum) is a biological genus in the family Nitrospiraceae and order Nitrospirales.
Leptospirillum ferriphilum
Leptospirillum ferrooxidans
Leptospirillum thermoferrooxidans
Leptospirillum
Nitrospira
Thermodesulfovibrio