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Omphaloptycha rosthorni
Taxonomy
Chemnitzia rosthorni was named by Hoernes (1856).
It was recombined as Omphaloptycha rosthorni by Zapfe (1972).
It was recombined as Omphaloptycha rosthorni by Zapfe (1972).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1856 | Chemnitzia rosthorni Hoernes |
| 1972 | Omphaloptycha rosthorni Zapfe p. 599 figs. Pl 1, fig 5 |
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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.
†Omphaloptycha rosthorni Hoernes 1856
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 100.0 |
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Longobardian to the top of the Carnian or 239.48000 to 227.30000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Longobardian | Slovenia | Chemnitzia rosthorni (36528) | |
| Carnian | Austria (Steiermark) | Omphaloptycha rosthorni (85239) | |
| Carnian | Germany | Omphaloptycha rosthorni (69398) |