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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Prolobites nanus
Taxonomy
Prolobites delphinus nana was named by Perna (1914).
It was recombined as Prolobites nanus by Bogoslovsky (1969).
It was recombined as Prolobites nanus by Bogoslovsky (1969).
Synonymy list
| Year | Name and author |
|---|---|
| 1914 | Prolobites delphinus nana Perna |
| 1969 | Prolobites nanus Bogoslovsky p. 185 figs. Pl 7, figs 11-16 |
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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.
†Prolobites nanus Perna 1914
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 8.03 | 7.50 | 8.60 | 8.05 | 0.778 | |
| shell diameter | 2 | 15.1 | 14.3 | 16.0 | 15.2 | 1.20 | |
| shell inflation | 2 | 0.400 | 0.400 | 0.400 | 0.400 | - |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Early/Lower Famennian to the top of the Middle Famennian or 372.15000 to 365.20000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Famennian | Kazakhstan | Prolobites nanus (172155) | |
| Middle Famennian | Russian Federation (Chelyabinsk) | Prolobites nanus (172157) | |
| Middle Famennian | Kazakhstan (Chelyabinsk) | Prolobites nanus (172159) |