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Umbilicosphaera
Taxonomy
Umbilicosphaera was named by Lohmann (1902). It is extant.
It was assigned to Calcidiscaceae by Lohmann (1902); and to Haptophyta by Hyzny et al. (2012).
It was assigned to Calcidiscaceae by Lohmann (1902); and to Haptophyta by Hyzny et al. (2012).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1902 | Umbilicosphaera Lohmann |
| 1980 | Geminilithella Backman |
| 2012 | Umbilicosphaera Hyzny et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Umbilicosphaera Lohmann 1902
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†Umbilicosphaera jafari Muller 1974
Invalid names: Geminilithella Backman 1980 [synonym]
Diagnosis
No diagnoses are available