| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Protozoa | Choanozoa | Cristidiscoidea | Nucleariida |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Micronuclearia Mikrjukov & Mylnikov, 2001 | doubtful |
| genus | Nuclearia Cienkowsky, 1865 | accepted |
| genus | Pinaciophora | accepted |
| genus | Potamodiscus J.Gerloff, 1968 | accepted |
| genus | Rabdiophrys | accepted |
| genus | Vampyrellidium Zopf, 1885 | doubtful |
Nucleariidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-08-27.