Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Posibacteria
Firmicutes (Gram-positive bacteria)
Bacilli
Bacillales
Alicyclobacillaceae
Alicyclobacillus
Alicyclobacillus acidocaldarius
Alicyclobacillus acidocaldarius subsp. rittmannii (29564303)