| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protophites christoli
Taxonomy
Ammonites christolii was named by Beaudoin (1851).
It was recombined as Christolia christoli by Jeannet (1951); it was recombined as Protophites christoli by Jantschke et al. (2025).
It was recombined as Christolia christoli by Jeannet (1951); it was recombined as Protophites christoli by Jantschke et al. (2025).
Synonymy list
| Year | Name and author |
|---|---|
| 1851 | Ammonites christolii Beaudoin |
| 1951 | Christolia christoli Jeannet p. 106 figs. Pl 31, figs 7-10; pl 30, fig 8; text-fig 239 |
| 2025 | Protophites christoli Jantschke et al. p. 23 figs. Pl 2, fig 12 |
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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.
†Protophites christoli Beaudoin 1851
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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 2003, Kiessling 2004 | |||||
Age range: Early/Lower Oxfordian or 161.50000 to 154.80000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Oxfordian | Switzerland | Christolia christoli (171491 171559 171586 171699) | |
| Early/Lower Oxfordian | France | Protophites christoli (12286 12287) | |
| Early/Lower Oxfordian | Germany | Protophites christoli (240349) |