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Paratreta
Taxonomy
Paratreta was named by Biernat (1973) [Sepkoski's age data: O Trem-u O Cara-l Sepkoski's reference number: 538]. It is not extant.
It was assigned to Torynelasmatidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).
It was assigned to Torynelasmatidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1973 | Paratreta Biernat |
| 2000 | Paratreta Williams et al. p. 126 |
| 2002 | Paratreta 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. †Paratreta Biernat 1973
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections
No collection or age range data are available