| Rank | Scientific name | Taxonomic status |
|---|---|---|
| order | Lophomonadida | accepted |
| order | Spirotrichonymphida | accepted |
| genus | Cyranomonas Lee, 2002 | doubtful |
| genus | Glissandra Patterson & Simpson, 1996 | doubtful |
| genus | Gweamonas Lee, 2002 | doubtful |
| genus | Jenningsia Schaeffer, 1918 | doubtful |
| genus | Monotrichomonas Bernard, Simpson & Patterson, 2000 | doubtful |
| genus | Palustrimonas Patterson & Simpson, 1996 | doubtful |
| genus | Plaustrimonas Patterson & Simpson, 1996 | doubtful |
| genus | Quasibodo Bernard, Simpson & Patterson, 2000 | doubtful |
Trichomonadea. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-15.