| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Chromista | Ciliophora | Oligohymenophorea | Astomatida |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Acanthodiophrya de Puytorac & Dragesco, 1968 | accepted |
| genus | Anthonyella Delphy, 1936 | doubtful |
| genus | Cheissinophrya de Puytorac & Dragesco, 1969 | accepted |
| genus | Coelophrya de Puytorac & Dragesco, 1968 | accepted |
| genus | Dicoelophrya de Puytorac & Dragesco, 1968 | accepted |
| genus | Dicontophrya de Puytorac & Dragesco, 1968 | accepted |
| genus | Helellophrya Aescht, 2001 | doubtful |
| genus | Metaracoelophrya de Puytorac & Dragesco, 1968 | accepted |
| genus | Metaradiophrya Heidenreich, 1935 | accepted |
| genus | Mrazekiella Kijenskii, 1926 | doubtful |
| genus | Ochridanus Georgevitch, 1941 | doubtful |
| genus | Radiophrya Rossolimo, 1926 | doubtful |
Radiophryidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-08.