Leptospirillum (ex Markosyan, 1972) Hippe, 2000 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Nitrospira class Nitrospira order Nitrospirales family Nitrospiraceae genus Leptospirillum Name Homonyms Leptospirillum (ex Markosyan, 1972) Hippe, 2000