| Kingdom | Phylum | Order | Family |
|---|---|---|---|
| Chromista | Foraminifera | Lagenida | Robuloididae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Calvezina curta Sosnina, 1980 | accepted |
| species | Calvezina ottomana Sellier de Civrieux & Dessauvagie, 1965 | accepted |
Calvezina Sellier de Civrieux & Dessauvagie, 1965. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-09.