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Olenekoceras miroshnikovi
Taxonomy
Keyserlingites miroshnikovi was named by Burij and Zharnikova (1972).
It was recombined as Olenekoceras miroshnikovi by Zakharov et al. (2008), Shigeta et al. (2024).
It was recombined as Olenekoceras miroshnikovi by Zakharov et al. (2008), Shigeta et al. (2024).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1972 | Keyserlingites miroshnikovi Burij and Zharnikova |
1978 | Keyserlingites miroshnikovi Zakharov figs. Pl 16, fig 1 |
2008 | Olenekoceras miroshnikovi Zakharov et al. |
2024 | Olenekoceras miroshnikovi Shigeta et al. p. 42 fig. 34 |
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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.
†Olenekoceras miroshnikovi Burij and Zharnikova 1972
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell diameter | 1 | 125.0 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Spathian or 248.10000 to 246.70000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Spathian | Japan | Keyserlingites middendorffi (107621) | |
Spathian | Russian Federation | Keyserlingites miroshnikovi (127746 151082) | |
Spathian | Russian Federation (Primorye) | Olenekoceras miroshnikovi (47280 47295 47315 47316) |