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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kosirium
Taxonomy
Kosirium is a genus. It is not extant.
It was assigned to Spiriferida by Sepkoski (2002); and to Rhynchospiriferinae by Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Rhynchospiriferinae by Williams et al. (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Kosirium Sepkoski |
| 2006 | Kosirium Williams et al. p. 1743 |
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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. †Kosirium
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Early/Lower Givetian or 388.10000 to 383.70000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Givetian | Czech Republic (Moravia) | K. turbulentum (5772) |