| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyclusphaera radiata
Taxonomy
Cyclusphaera radiata was named by Archangelsky (1983). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Cyclusphaera radiata Archangelsky |
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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.
†Cyclusphaera radiata Archangelsky 1983
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Aptian to the top of the Middle Albian or 119.57000 to 106.30000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian - Early/Lower Albian | Argentina (Santa Cruz) | Cyclusphaera radiata (149849 149850) | |
| Aptian - Albian | Argentina (Santa Cruz) | Cyclusphaera radiata (150615) | |
| Late/Upper Aptian | Argentina (Santa Cruz) | Cyclusphaera radiata (149927) | |
| Early/Lower Albian | Argentina (Santa Cruz) | Cyclusphaera radiata (149846) | |
| Early/Lower Albian - Middle Albian | Argentina (Santa Cruz) | Cyclusphaera radiata (149746) | |
| Albian - Cenomanian | Antarctica | Cyclusphaera radiata (153423) | |
| Early/Lower Albian - Early/Lower Cenomanian | Argentina (Santa Cruz) | Cyclusphaera radiata (149928) | |
| Middle Albian - Late/Upper Albian | Antarctica | Cyclusphaera radiata (153430) |