Gallionella ferruginea subsp. capsiferriformans ES-2 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Nitrosomonadales family Gallionellaceae genus Gallionella species Gallionella capsiferriformans Name Homonyms Gallionella ferruginea subsp. capsiferriformans ES-2 Gallionella ferruginea subsp. capsiferriformans