| Acidithiobacillia | |
|---|---|
| Scientific classification | |
| Domain: | Bacteria | 
| Phylum: | Proteobacteria | 
| Class: | Acidithiobacillia | 
| Orders | |
Acidithiobacillia is a proposed class of Proteobacteria. Its type order, Acidithiobacillales, was formerly classified within Gammaproteobacteria.