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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Popanoceras tschernowi
Taxonomy
Popanoceras tschernowi was named by Maximova (1935).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Popanoceras tschernowi Maximova p. 284 figs. Pl 12-17; text-figs 14,15 |
| 1956 | Popanoceras tschernowi Ruzhentsev p. 220 figs. Pl 33, figs 7,8; pl 34, figs 1-3 |
| 2002 | Popanoceras tschernowi Leonova |
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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.
†Popanoceras tschernowi Maximova 1935
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 8 | 14.3 | 7.00 | 20.5 | 15.4 | 4.86 | |
| shell diameter | 8 | 30.0 | 15.0 | 42.5 | 32.3 | 9.74 | |
| shell inflation | 8 | 4.76 | 3.00 | 6.20 | 4.95 | 1.09 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Artinskian or 290.10000 to 283.30000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | Kazakhstan | Popanoceras tschernowi (125114) |