| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Vannellidae | accepted |
| genus | Discamoeba Jahn, Bovee & Griffith, 1979 | doubtful |
| genus | Lingulamoeba Sawyer, 1975 | doubtful |
| genus | Pessonella Pussard, 1973 | doubtful |
| genus | Protosteliopsis L.S.Olive & Stoian. | doubtful |
| genus | Unda Schaeffer, 1926 | doubtful |
Vannellida. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-19.