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Cratospirifer
Taxonomy
Cratospirifer was named by Tong (1986) [Sepkoski's age data: C Tour Sepkoski's reference number: 881]. It is not extant.
It was assigned to Spiriferida by Sepkoski (2002).
It was assigned to Spiriferida by Sepkoski (2002).
Entered
by J. Sepkoski on 2003-01-23; modified by L. van den Hoek Ostende on 2013-04-30
Synonymy list
| Year | Name and author |
|---|---|
| 1986 | Cratospirifer Tong |
| 2002 | Cratospirifer 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. †Cratospirifer Tong 1986
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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