| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Polyastropsis subplana
Taxonomy
Thamnoseris subplana was named by Previer (1909).
It was recombined as Polyastropsis subplana by Löser et al. (2018).
It was recombined as Polyastropsis subplana by Löser et al. (2018).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2018 | Polyastropsis subplana Löser 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.
†Polyastropsis subplana Previer 1909
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Early/Lower Cenomanian or 99.60000 to 93.50000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Greece | Polyastropsis subplana (203930 204533) |