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Stepanoviina
Taxonomy
Stepanoviina was named by Zavodowsky (1968) [Sepkoski's age data: P l Sepkoski's reference number: ZR70]. Its type is Neophricadothyris larini.
It was assigned to Spiriferida by Sepkoski (2002); and to Toryniferinae by Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Toryniferinae by Williams et al. (2006).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Stepanoviina Zavodowsky p. 170 |
| 2002 | Stepanoviina Sepkoski |
| 2006 | Stepanoviina Williams et al. p. 1868 |
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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. †Stepanoviina Zavodowsky 1968
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†Stepanoviina larini Zavodowsky 1958
†Stepanoviina snjatkovi Zavodowsky 1968
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: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||