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Karajurina
Taxonomy
Karajurina was named by Vilesov and Novokshonov (1994). Its type is Karajurina unica.
It was assigned to Polycytellidae by Vilesov and Novokshonov (1994); and to Glosselytridae by Rasnitsyn and Aristov (2013), Pérez-de la Fuente et al. (2022).
It was assigned to Polycytellidae by Vilesov and Novokshonov (1994); and to Glosselytridae by Rasnitsyn and Aristov (2013), Pérez-de la Fuente et al. (2022).
Species
K. desperata, K. unica (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Karajurina Vilesov and Novokshonov |
| 2013 | Karajurina Rasnitsyn and Aristov p. 703 |
| 2022 | Karajurina Pérez-de la Fuente et al. |
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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.
G. †Karajurina Vilesov and Novokshonov 1994
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†Karajurina desperata Rasnitsyn and Aristov 2013
†Karajurina unica Vilesov and Novokshonov 1994
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.51000 to 251.90200 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | Russian Federation (Vologda) | K. desperata (104754) | |
| Changhsingian | Kazakhstan (Zaisan) | K. unica (105062) |