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Retziella
Taxonomy
Retziella was named by Nikiforova (1937) [Sepkoski's age data: S Wenl-u S Prid Sepkoski's reference number: 1122]. It is not extant. It is the type genus of Retziellidae.
It was assigned to Retziellidae by Williams et al. (2002); and to Spiriferida by Sepkoski (2002).
It was assigned to Retziellidae by Williams et al. (2002); and to Spiriferida by Sepkoski (2002).
Synonyms
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Synonymy list
Year | Name and author |
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1937 | Retziella Nikiforova |
1974 | Protathyrisina Chu |
2002 | Retziella Sepkoski |
2002 | Retziella Williams et al. p. 1580 |
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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