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Protospira
Taxonomy
Protospira was named by Ruedemann (1916) [Sepkoski's age data: Cm Fran-u]. It is not extant.
It was assigned to Murchisoniidae by Knight et al. (1960); and to Pelagiellida by Sepkoski (2002).
It was assigned to Murchisoniidae by Knight et al. (1960); and to Pelagiellida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1916 | Protospira Ruedemann |
| 1960 | Protospira Knight et al. p. 291 |
| 2002 | Protospira 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. †Protospira Ruedemann 1916
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| References: Hendy 2009, Bambach et al. 2007 | |||||
Collections
No collection or age range data are available