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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyathidites asper
Taxonomy
Cyathidites asper was named by Dettmann (1963). It is not extant. It is considered to be a form taxon.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1963 | Cyathidites asper Dettmann |
| 1968 | Cyathidites asper Venkatachala |
| 1976 | Cyathidites asper Lakhanpal 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.
†Cyathidites asper Dettmann 1963
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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 Jurassic to the top of the Maastrichtian or 161.50000 to 66.00000 Ma
Collections (28 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Jurassic | India (Andhra Pradesh) | Cyathidites asper (224604) | |
| Late/Upper Jurassic | India (Gujarat) | Cyathidites asper (224785 225331 227049 227057) | |
| Early/Lower Cretaceous | India (Gujarat) | Cyathidites asper (32379 227025) | |
| Aptian | Argentina (Santa Cruz) | Cyathidites asper (223031 223334) | |
| Albian | Antarctica | Cyathidites asper (153429 153431) | |
| Albian | Australia (South Australia) | Cyathidites asper (164488 164489 164490 164522 164524 164525 164526 164528 164529 164530) | |
| Middle Albian - Late/Upper Albian | Australia (South Australia) | Cyathidites asper (163896 163898 163901 163902) | |
| Cenomanian | Australia (South Australia) | Cyathidites asper (163584) | |
| Campanian - Maastrichtian | Antarctica | Cyathidites asper (153427) | |
| Maastrichtian | Antarctica | Cyathidites asper (153424) |