| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Polypodiisporites speciosus
Taxonomy
Polypodiisporites speciosus was named by Sah and Dutta (1968). It is considered to be a form taxon. It is a 3D fossil preserving soft parts.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Polypodiisporites speciosus Sah and Dutta |
| 1971 | Polypodiisporites speciosus Khan and Martin |
| 1976 | Polypodiisporites speciosus 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.
†Polypodiisporites speciosus Sah and Dutta 1968
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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 Campanian to the top of the Late/Upper Miocene or 83.50000 to 5.33300 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian - Danian | Antarctica | Polypodiisporites speciosus (167588) | |
| Late/Upper Miocene | Argentina (Catamarca) | Polypodiisporites speciosus (137142) |