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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parapolytremacis septifera
Taxonomy
Polytremacis septifera was named by Gregory (1990).
It was recombined as Parapolytremacis septifera by Baron-Szabo (2003).
It was recombined as Parapolytremacis septifera by Baron-Szabo (2003).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Polytremacis septifera Gregory |
| 2003 | Parapolytremacis septifera Baron-Szabo |
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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.
†Parapolytremacis septifera Gregory 1990
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Bambach et al. 2007 | |||||
Age range: base of the Late/Upper Turonian to the top of the Late/Upper Campanian or 93.90000 to 72.20000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Turonian - Coniacian | Austria | Parapolytremacis septifera (27296) | |
| Santonian | Austria | Parapolytremacis septifera (74895) | |
| Late/Upper Campanian | Bulgaria | Parapolytremacis septifera (67575) |