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Macroscaphites yvani
Taxonomy
Scaphites yvani was named by Puzos (1831). It is a 3D body fossil.
It was recombined as Macroscaphites (Macroscaphites) yuani by Landra et al. (2000); it was recombined as Macroscaphites yuani by Klein et al. (2007); it was recombined as Macroscaphites yvani by Renz (1982), Bersac and Bert (2019), Benzaggagh (2025).
It was recombined as Macroscaphites (Macroscaphites) yuani by Landra et al. (2000); it was recombined as Macroscaphites yuani by Klein et al. (2007); it was recombined as Macroscaphites yvani by Renz (1982), Bersac and Bert (2019), Benzaggagh (2025).
Synonymy list
| Year | Name and author |
|---|---|
| 1831 | Scaphites yvani Puzos |
| 1982 | Macroscaphites yvani Renz p. 20 |
| 2000 | Macroscaphites (Macroscaphites) yuani Landra et al. p. 40 |
| 2007 | Macroscaphites yuani Klein et al. p. 296 |
| 2019 | Macroscaphites yvani Bersac and Bert p. 155 |
| 2025 | Macroscaphites yvani Benzaggagh p. 18 fig. 10W |
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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.
†Macroscaphites yvani Puzos 1831
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 7.00 | |||||
| shell diameter | 1 | 24.0 | |||||
| shell inflation | 1 | 9.50 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Barremian to the top of the Early/Lower Aptian or 125.77000 to 119.57000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Barremian | France (Provence) | Macroscaphites yvani (56059) | |
| Late/Upper Barremian | Bulgaria | Macroscaphites yvani (161852) | |
| Late/Upper Barremian | Morocco | Macroscaphites yvani (240076) | |
| Late/Upper Barremian | Italy | Macroscaphites yvani (71828) | |
| Early/Lower Aptian | France | Macroscaphites yvani (228401) |