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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Planetoceras janischevskyi
Taxonomy
Planetoceras janischevskyi was named by Shimanskiy (1967). Its type specimen is PIN 1513/760, a shell, and it is a 3D body fossil. Its type locality is Shartymka River, which is in a Bashkirian marine horizon in the Russian Federation.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Planetoceras janischevskyi Shimanskiy p. 132 figs. Pl 16, fig 2 |
| 2022 | Planetoceras janischewskyi Korn et al. p. 123 |
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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.
†Planetoceras janischevskyi Shimanskiy 1967
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 14.0 | |||||
| shell diameter | 1 | 34.0 | |||||
| shell inflation | 1 | 13.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Bashkirian or 323.40000 to 315.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bashkirian | Russian Federation | Planetoceras janischevskyi (type locality: 166305) |