Bacillus acidocaldarius Darland and Brock 1971 (Approved Lists 1980) Dataset NCBI Taxonomy Classification phylum Bacillota class Bacilli order Bacillales family Alicyclobacillaceae genus Alicyclobacillus species Alicyclobacillus acidocaldarius Name Homonyms Bacillus acidocaldarius Bacillus acidocaldarius Darland and Brock 1971 (Approved Lists 1980)