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Gerhardia sartousiana
Taxonomy
Ammonites sartousiana was named by d'Orbigny (1841). It is a 3D body fossil.
It was recombined as Gerhardia sartousiana by Benzaggagh (2025).
It was recombined as Gerhardia sartousiana by Benzaggagh (2025).
Synonymy list
| Year | Name and author |
|---|---|
| 1841 | Ammonites sartousiana d'Orbigny |
| 2025 | Gerhardia sartousiana Benzaggagh p. 16 figs. 10H-L |
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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.
†Gerhardia sartousiana d'Orbigny 1841
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 5 | 11.7 | 10.0 | 15.0 | 11.0 | 2.25 | |
| shell diameter | 5 | 20.4 | 17.0 | 25.5 | 20.5 | 3.54 | |
| shell inflation | 5 | 2.89 | 2.50 | 3.00 | 3.00 | 0.224 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Barremian or 125.77000 to 121.40000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Barremian | Morocco | Gerhardia sartousiana (240072) | |
| Late/Upper Barremian | Morocco | Gerhardia sartousiana (240070 240076) |