SubdivisionKickxellomycotina
| Taxon: | Rank: |
| Asellariomycetes | class |
| Barbatosporomycetes | class |
| Dimargaritomycetes | class |
| Harpellomycetes | class |
| Kickxellales | order |
| Kickxellomycetes | class |
| Microasellaria | genus |
| Mononema | genus |
| Ramicandelaberomycetes | class |
| Spirogyromyces | genus |