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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Klaucena gracilis
Taxonomy
Klaucena gracilis was named by Tolokonnikova (2010). It is not extant. Its type locality is Tom-Kolyvansk area, next Jurga, which is in a Famennian/Famennian marine shale/sandstone in the Jurginskaya Formation of the Russian Federation.
Synonymy list
Year | Name and author |
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2010 | Klaucena gracilis Tolokonnikova |
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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.
†Klaucena gracilis Tolokonnikova 2010
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Smith et al. 2006, Kiessling 2004 |
Age range: base of the Middle Famennian to the top of the Late/Upper Famennian or 370.60000 to 360.70000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Middle Famennian - Late/Upper Famennian | Russian Federation (Kemerovo) | Klaucena gracilis (type locality: 158159) |