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Polysiphoneudea
Taxonomy
Polysiphoneudea was named by de Fromentel (1860) [Sepkoski's age data: K u]. It is not extant.
It was assigned to Lithistida by Sepkoski (2002); and to Spirosclerophorida by Finks et al. (2004).
It was assigned to Lithistida by Sepkoski (2002); and to Spirosclerophorida by Finks et al. (2004).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1860 | Polysiphoneudea de Fromentel p. 30 |
| 1995 | Polysiphonia Finks p. 4 |
| 2002 | Polysiponeudea Sepkoski |
| 2004 | Polysiphoneudea Finks et al. p. 317 |
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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. †Polysiphoneudea de Fromentel 1860
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Invalid names: Polysiphonia Finks 1995 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Whittington et al. 1997 | |||||