Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.
| Ancestral taxa | |||
|---|---|---|---|
| Domain: | Eukaryota | /displayed | [Taxonomy; edit] |
| Clade: | Diaphoretickes | /showdomain | [Taxonomy; edit] |
| Clade?: | TSAR | [Taxonomy; edit] | |
| Clade: | Sar | [Taxonomy; edit] | |
| Clade: | Rhizaria | [Taxonomy; edit] | |
| Clade: | Retaria | [Taxonomy; edit] | |
| Phylum: | Foraminifera | [Taxonomy; edit] | |
| Class: | Globothalamea | [Taxonomy; edit] | |
| Subclass: | Textulariia | [Taxonomy; edit] | |
| Order: | Loftusiida | [Taxonomy; edit] | |
| Suborder: | Loftusiina | [Taxonomy; edit] | |
| Superfamily: | Loftusioidea | [Taxonomy; edit] | |
| Family: | †Spirocyclinidae | [Taxonomy; edit] | |
| Genus: | †Spiraloconulus | [Taxonomy; edit] | |
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| Parent: | Spirocyclinidae [Taxonomy; edit] |
| Rank: | genus (displays as Genus) |
| Link: | †Spiraloconulus |
| Extinct: | yes |
| Always displayed: | yes (major rank) |
| Taxonomic references: | – |
| Parent's taxonomic references: | Hayward BW, Cedhagen T, Kaminski M, Gross O, eds. (2025). "Spirocyclinidae Munier-Chalmas, 1887 †". World Modern Foraminifera Database. World Register of Marine Species. Retrieved 30 October 2025. |