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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Oymurania
Taxonomy
Oymurania was named by Kouchinsky et al. (2015). Its type is Oymurania gravestocki.
It was assigned to Brachiopoda by Kouchinsky et al. (2015).
It was assigned to Brachiopoda by Kouchinsky et al. (2015).
Species
O. gravestocki (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2015 | Oymurania Kouchinsky et al. p. 3 |
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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. †Oymurania Kouchinsky et al. 2015
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†Oymurania gravestocki Kouchinsky et al. 2015
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. Kouchinsky et al. 2015 | Bilaterally symmetrical presumably biconvex organophosphatic shells with circumferential growth. Valves orthoconic to cyrtoconic, with a broad subapical platform. Walls composed of laminae perforated by tiny canals and interconnected by acrotretoid columns. Two types of thicker canals perforate the wall orthogonally vs. parallel to lamination and open on the shell exterior trough the pores situated in a common depression or indentation of growth increments. |
Measurements
No measurements are available
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| Source: p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Atdabanian to the top of the Botomian or 521.00000 to 512.90000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Russian Federation (Siberia) | O. gravestocki (174247 174248 174249 174251 174252 174253 174254) | |
| Atdabanian | Russian Federation (Yakutia) | O. gravestocki (174242 174245) | |
| Atdabanian | Morocco | Micrina sp. (174244) | |
| Botomian | Russian Federation (Yakutia) | O. gravestocki (45855 174246) |