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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cidaris sinaiensis
Taxonomy
Cidaris sinaea was named by Fourtau (1921).
It was corrected as Cidaris sinaiensis by El Qot (2021).
It was corrected as Cidaris sinaiensis by El Qot (2021).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1921 | Cidaris sinaea Fourtau |
| 2021 | Cidaris sinaiensis El Qot p. 17 fig. 7D |
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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.
†Cidaris sinaiensis Fourtau 1921
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004 | |||||
Age range: Late/Upper Aptian or 122.46000 to 113.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Egypt | Cidaris sinaiensis (220856) |