Thiobacillus neapolitanus Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Chromatiales family Halothiobacillaceae genus Halothiobacillus species Halothiobacillus neapolitanus Name Homonyms Thiobacillus neapolitanus Thiobacillus neapolitanus Parker 1957 (Approved Lists 1980)