| Kingdom | Phylum | Class |
|---|---|---|
| Chromista | Haptophyta | Prymnesiophyceae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Chiastozygaceae | accepted |
| family | Eiffellithaceae | accepted |
| family | Rhagodiscaceae | accepted |
Eiffellithales. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-08-22.