| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Chromista | Ciliophora | Oligotrichea | Tintinnida |
Nassacysta Steemans, Breuer, de Goyet, Marshall & Gerrienne, 2014. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-08.