| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pterospermellaceae
Taxonomy
Pterospermellaceae was named by Eisenack (1972).
It was assigned to Prasinophyceae by Özkan et al. (2019).
It was assigned to Prasinophyceae by Özkan et al. (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Pterospermellaceae Eisenack |
| 2019 | Pterospermellaceae Özkan 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.
Fm. †Pterospermellaceae Eisenack 1972
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Early/Lower Frasnian to the top of the Famennian or 383.70000 to 358.90000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Frasnian | Turkey | Stellinium micropolygonale (200387) | |
| Late/Upper Givetian | Turkey | Stellinium micropolygonale (200386) | |
| Famennian | USA (Ohio) | Stellinium cristatum, Stellinium inflatum, Stellinium octoaster (23340) |