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Polytremacis tenera
Taxonomy
Heliopora tenera was named by Trauth (1911).
It was recombined as Polytremacis tenera by Eliasova (1989).
It was recombined as Polytremacis tenera by Eliasova (1989).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1911 | Heliopora tenera Trauth |
| 1989 | Polytremacis tenera Eliasova |
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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.
†Polytremacis tenera Trauth 1911
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Bambach et al. 2007, Kiessling 2004 | |||||
Age range: base of the to the top of the Santonian or 122.46000 to 83.60000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Romania | Polytremacis tenera (69201) | |
| Cenomanian - Santonian | Czech Republic | Polytremacis tenera (67562) |