Thiobacillus caldus Hallberg and Lindstrom 1995 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Acidithiobacillia order Acidithiobacillales family Acidithiobacillaceae genus Acidithiobacillus species Acidithiobacillus caldus Name Homonyms Thiobacillus caldus Thiobacillus caldus Hallberg and Lindstrom 1995