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Subspirifer
Taxonomy
Subspirifer is a genus. It is not extant.
It was assigned to Spiriferida by Sepkoski (2002); and to Prospirinae by Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Prospirinae by Williams et al. (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Subspirifer Sepkoski |
| 2006 | Subspirifer Williams et al. p. 1776 |
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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. †Subspirifer
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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 | |||||
Collections
No collection or age range data are available