| Kingdom | Phylum | Class | Order | Family | Genus |
|---|---|---|---|---|---|
| Chromista | Foraminifera | Globothalamea | Rotaliida | Notorotaliidae | Notorotalia Finlay, 1939 |
Notorotalia biconvexa Hornibrook, 1961. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-08.