| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kirkina
Taxonomy
Kirkina is a genus. It is not extant. Its type is Kirkina millardensis.
It was assigned to Furcitellinae by Williams et al. (2000); to Strophomenida by Sepkoski (2002); and to Furcitellidae by Congreve et al. (2019).
It was assigned to Furcitellinae by Williams et al. (2000); to Strophomenida by Sepkoski (2002); and to Furcitellidae by Congreve et al. (2019).
Species
K. millardensis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Kirkina Williams et al. p. 229 |
| 2002 | Kirkina Sepkoski |
| 2019 | Kirkina Congreve et al. p. 273 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Whiterockian or 470.00000 to 457.30000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Whiterockian | USA (Utah) | K. millardensis (186173) |