| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Oligosphaeridium poculum
Taxonomy
Oligosphaeridium poculum was named by Jain (1977). It is not extant.
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Oligosphaeridium poculum Jain |
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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.
†Oligosphaeridium poculum Jain 1977
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Valanginian to the top of the Late/Upper Hauterivian or 139.80000 to 130.00000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Valanginian | Russian Federation | Oligosphaeridium poculum (65748) | |
| Valanginian - Barremian | Chile (Doceava Región) | Oligosphaeridium poculum (150027 150035) | |
| Late/Upper Hauterivian | Argentina (Neuquén) | Oligosphaeridium poculum (150584) |