| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Bacteria | Firmicutes | Clostridia | Clostridiales |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Heliobacillus Beer-Romero & Guest, 1998 | accepted |
| genus | Heliobacterium Gest & Favinger, 1985 | accepted |
| genus | Heliophilum Ormerod et al., 1996 | accepted |
| genus | Heliorestis Bryantseva et al., 2000 | accepted |
Heliobacteriaceae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-25.