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Savignaster septemtrionalis
Taxonomy
Savignaster septemtrionalis was named by Rousseau et al. (2018). Its type specimen is Holotype PMO 218.000, paratypes PMO 217.976, PMO 217.977, PMO 217.978, PMO 218.008 and is a 3D body fossil.
Entered
by L. Villier on 2023-10-16
Synonymy list
| Year | Name and author |
|---|---|
| 2018 | Savignaster septemtrionalis Rousseau et al. p. 9 figs. fig. 3 |
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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.
†Savignaster septemtrionalis Rousseau et al. 2018
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. Rousseau et al. 2018 | Savignaster in which the ambulacral bases and shafts are very elongated and poorly differentiated. |
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, p = phylum | |||||
| References: Blake 1990, Aberhan et al. 2004, Aberhan 1992 | |||||
Collections
No collection or age range data are available