Thiobacillus thioparus Beijerinck 1904 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Nitrosomonadales family Thiobacillaceae genus Thiobacillus species Thiobacillus thioparus Name Homonyms Thiobacillus thioparus Thiobacillus thioparus Beijerinck 1904