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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Prionoceras frechi
Taxonomy
Postprolobites frechi was named by Wedekind (1913).
It was recombined as Prionoceras frechi by Korn (1999), Zong et al. (2015).
It was recombined as Prionoceras frechi by Korn (1999), Zong et al. (2015).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1913 | Postprolobites frechi Wedekind |
| 1999 | Prionoceras frechi Korn figs. Pl 2, fig 7 |
| 2015 | Prionoceras frechi Zong et al. p. 189 figs. 21l,m, 25 |
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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.
†Prionoceras frechi Wedekind 1913
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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: base of the Middle Famennian to the top of the Late/Upper Famennian or 368.50000 to 358.86000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Famennian | Germany (Sauerland) | Prionoceras frechi (235206) | |
| Middle Famennian | Kazakhstan (Chelyabinsk) | Prionoceras frechi (172159) | |
| Middle Famennian | Morocco | Prionoceras frechi (135655 170802) | |
| Middle Famennian | Kazakhstan | Prionoceras frechi (172164) | |
| Middle Famennian | China (Xinjiang) | Prionoceras frechi (172219) | |
| Late/Upper Famennian | Morocco | Prionoceras frechi (135652) |