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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Retientactinosphaera
Taxonomy
Retientactinosphaera was named by Afanasieva (2011). It is not extant. Its type is Retientactinosphaera magnifica.
It was assigned to Radiolaria by Aitchison et al. (2017).
It was assigned to Radiolaria by Aitchison et al. (2017).
Species
R. clavata, R. magnifica (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Retientactinosphaera Afanasieva |
| 2017 | Retientactinosphaera Aitchison et al. |
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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. †Retientactinosphaera Afanasieva 2011
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†Retientactinosphaera clavata Afanasieva 2011
†Retientactinosphaera magnifica Afanasieva 2011
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Collections
No collection or age range data are available