| Rank | Scientific name | Taxonomic status |
|---|---|---|
| order | Distomatida | accepted |
| order | Enteromonadida | accepted |
| order | Giardiida | accepted |
Trepomonadea. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-15.