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Eumorphoceras tumulosum
Taxonomy
Eumorphoceras tumulosum was named by Ruzhentsev and Bogoslovskaya (1971). Its type specimen is PIN 455/37832, a shell, and it is a 3D body fossil. Its type locality is Pis'myanka River, Sample 2, which is in an Arnsbergian carbonate carbonate in the Russian Federation.
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Eumorphoceras tumulosum Ruzhentsev and Bogoslovskaya p. 185 figs. Pl 8, figs 4,5; text-fig 28b |
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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.
†Eumorphoceras tumulosum Ruzhentsev and Bogoslovskaya 1971
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 4.50 | |||||
| shell diameter | 1 | 11.0 | |||||
| shell inflation | 1 | 3.70 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Arnsbergian or 327.00000 to 323.70000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Arnsbergian | Russian Federation (Orenburg) | Eumorphoceras tumulosum (type locality: 166947) |