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Khalfinaea
Taxonomy
Khalfinaea is a genus. It is not extant.
It was assigned to Calcarea by Sepkoski (2002); and to Cliefdenellidae by Senowbari-Daryan and Rigby (2015).
It was assigned to Calcarea by Sepkoski (2002); and to Cliefdenellidae by Senowbari-Daryan and Rigby (2015).
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Khalfinaea Sepkoski |
| 2015 | Khalfinaea Senowbari-Daryan and Rigby p. 389 |
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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. †Khalfinaea
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Whittington et al. 1997, Kiessling 2004 | |||||
Age range: Rhuddanian or 443.10000 to 440.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rhuddanian | Kazakhstan (South Central) | K. sp. (151931) |