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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kayina
Taxonomy
Kayina is a genus. It is not extant.
It was assigned to Leperditellidae by Williams and Vannier (1995); and to Palaeocopida by Sepkoski (2002).
It was assigned to Leperditellidae by Williams and Vannier (1995); and to Palaeocopida by Sepkoski (2002).
Synonymy list
Year | Name and author |
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1995 | Kayina Williams and Vannier p. 18 |
2002 | Kayina Sepkoski |
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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. †Kayina
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Alvarez et al. 2008 |
Age range: Blackriveran or 457.30000 to 449.60000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Blackriveran | USA (Oklahoma) | K. hybosa, K. porosa (23885) |