| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Epistrenoceras contrarium
Taxonomy
Ammonites contrarius was named by d'Orbigny (1846). It is the type species of Epistrenoceras.
It was recombined as Epistrenoceras contrarium by Enay et al. (1994) and Dietze and Hostettler (2016).
It was recombined as Epistrenoceras contrarium by Enay et al. (1994) and Dietze and Hostettler (2016).
Synonymy list
| Year | Name and author |
|---|---|
| 1846 | Ammonites contrarius d'Orbigny |
| 1994 | Epistrenoceras contrarium Enay et al. p. 135 |
| 2016 | Epistrenoceras contrarium Dietze and Hostettler figs. 7.4-7.7 |
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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.
†Epistrenoceras contrarium d'Orbigny 1846
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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 2004, Kiessling 2003 | |||||
Age range: Late/Upper Bathonian or 167.70000 to 164.70000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Bathonian | Switzerland | Epistrenoceras contrarium (193322) |