| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Astasiidae | accepted |
| family | Distigmidae | accepted |
| family | Neometanemidae | accepted |
| family | Rhabdomonaceae | doubtful |
Natomonadida. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-08-27.