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Neoprionoceras girardoti
Taxonomy
Oppelia girardoti was named by Loriol (1902).
It was recombined as Neoprionoceras girardoti by Jeannet (1951), Parent and Garrido (2015).
It was recombined as Neoprionoceras girardoti by Jeannet (1951), Parent and Garrido (2015).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1902 | Oppelia girardoti Loriol |
| 1951 | Neoprionoceras girardoti Jeannet p. 83 figs. Pl 27, fig 6; text-fig 191 |
| 2015 | Neoprionoceras girardoti Parent and Garrido p. 171 figs. 5E-K |
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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.
†Neoprionoceras girardoti Loriol 1902
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 4 | 14.3 | 6.00 | 24.0 | 17.0 | 7.44 | |
| shell diameter | 4 | 30.2 | 14.0 | 50.0 | 34.5 | 14.9 | |
| shell inflation | 4 | 5.77 | 3.90 | 9.00 | 5.75 | 2.35 |
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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 (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Oxfordian | Switzerland | Neoprionoceras girardoti (171561) | |
| Early/Lower Oxfordian | France | Campylites girardoti (12285) | |
| Early/Lower Oxfordian | Argentina (Neuquen) | Neoprionoceras girardoti (171546 171548) |