Thiobacillus caldus Hallberg & Lindström, 1995 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 45::619 Classification genus Acidithiobacillus species Acidithiobacillus caldus Name Homonyms Thiobacillus caldus Hallberg & Lindström, 1995