| Kingdom | Phylum | Family |
|---|---|---|
| Chromista | Foraminifera | Calcisphaeridae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Calcisphaera canaliculata Derville, 1941 | accepted |
| species | Calcisphaera fimbriata Williamson, 1880 | accepted |
| species | Calcisphaera hexagonata Williamson, 1880 | accepted |
| species | Calcisphaera laevis Williamson, 1880 | accepted |
| species | Calcisphaera mundruchensis Reitlinger, 1959 | accepted |
| species | Calcisphaera plavskensis Reitlinger, 1957 | accepted |
| species | Calcisphaera polyderma Derville, 1941 | accepted |
| species | Calcisphaera rara Reitlinger, 1960 | accepted |
| species | Calcisphaera robusta Williamson, 1880 | accepted |
| species | Calcisphaera sol Williamson, 1880 | accepted |
| species | Calcisphaera spinosa Williamson, 1880 | accepted |
| species | Calcisphaera tjungensis Reitlinger, 1959 | accepted |
| species | Calcisphaera transporanta Reitlinger, 1960 | accepted |
Calcisphaera Williamson, 1880. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-08-22.