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Extranodites cailleti
Taxonomy
Aspidoceras cailleti was named by Petitclerc (1917).
It was recombined as Extranodites cailleti by Jeannet (1951).
It was recombined as Extranodites cailleti by Jeannet (1951).
Synonymy list
| Year | Name and author |
|---|---|
| 1917 | Aspidoceras cailleti Petitclerc |
| 1951 | Extranodites cailleti Jeannet p. 234 figs. Pl 107, figs 1,2; text-figs 543, 544 |
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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.
†Extranodites cailleti Petitclerc 1917
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 15.0 | 12.0 | 18.0 | 15.5 | 3.01 | |
| shell diameter | 3 | 41.5 | 32.5 | 55.0 | 40.0 | 11.5 | |
| shell inflation | 3 | 15.3 | 11.5 | 21.5 | 14.5 | 5.13 |
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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 | Extranodites cailleti (171491 171559 171561 171694) |